https://www.longtengspecialsteel.com/ 1.0 daily 2026-03-18 https://www.longtengspecialsteel.com/sale-53255288-high-strength-steel-for-construction-machinery.html 0.8 weekly 2025-10-18 https://www.longtengspecialsteel.com/photo/pl205714431-high_strength_steel_for_construction_machinery.jpg https://www.longtengspecialsteel.com/photo/pl205714438-high_strength_steel_for_construction_machinery.jpg https://www.longtengspecialsteel.com/sale-53200597-steel-for-hydropower-and-nuclear-power.html 0.8 weekly 2025-10-25 https://www.longtengspecialsteel.com/photo/pl205714390-steel_for_hydropower_and_nuclear_power.jpg https://www.longtengspecialsteel.com/photo/pl205534992-steel_for_hydropower_and_nuclear_power.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250425_680afc6be76e3.mp4.jpg?1745554140 Steel for Hydropower And Nuclear Power Steel for Hydropower and Nuclear Power Our steel for hydropower and nuclear power applications is specifically designed to meet the rigorous demands of energy generation in extreme environments. Manufactured using advanced refining processes and strict quality control, these steels offer exceptional strength, corrosion resistance, and fatigue resistance, ensuring long-term performance under high pressure and temperature conditions. Details Steel Grade epresentative steel https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/65419304e6b3c31d81a5bfd419ea7975/playlist.m3u8 3 2025-04-25T12:10:06+08:00 27 4.6 https://www.longtengspecialsteel.com/sale-53198457-steel-for-bridges-and-wind-power.html 0.8 weekly 2025-05-12 https://www.longtengspecialsteel.com/photo/pl205534619-steel_for_bridges_and_wind_power.jpg https://www.longtengspecialsteel.com/photo/pl205534625-steel_for_bridges_and_wind_power.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250425_680afc528c55a.mp4.jpg?1745554119 Steel For Bridges And Wind Power Steel for Bridges and Wind Power Our specialized steel for bridges and wind power applications is engineered to deliver exceptional strength, fatigue resistance, and long-term durability in challenging environments. Manufactured through advanced refining processes and thermo-mechanical control (TMCP), these steel plates are optimized for both structural integrity and performance. With superior weldability, high tensile strength, and enhanced corrosion resistance, our steel is https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/63f0ca0e5969f31f84e17670cc72834f/playlist.m3u8 60 2025-04-25T12:10:06+08:00 53 4.5 https://www.longtengspecialsteel.com/quality-14003655-7-1mm-high-tensile-steel-bars-prestressed-concrete-steel-rebar 0.8 weekly 2025-07-07 https://www.longtengspecialsteel.com/photo/pl34733849-7_1mm_high_tensile_steel_bars_prestressed_concrete_steel_rebar.jpg https://www.longtengspecialsteel.com/photo/pl33364228-7_1mm_high_tensile_steel_bars_prestressed_concrete_steel_rebar.jpg https://www.longtengspecialsteel.com/photo/pl34733852-7_1mm_high_tensile_steel_bars_prestressed_concrete_steel_rebar.jpg https://www.longtengspecialsteel.com/quality-14034869-10-7mm-reinforced-concrete-steel-rods-prestressed-bar 0.8 weekly 2025-07-07 https://www.longtengspecialsteel.com/photo/pl34682635-10_7mm_reinforced_concrete_steel_rods_prestressed_bar.jpg https://www.longtengspecialsteel.com/photo/pl35103898-10_7mm_reinforced_concrete_steel_rods_prestressed_bar.jpg https://www.longtengspecialsteel.com/photo/pl35103899-10_7mm_reinforced_concrete_steel_rods_prestressed_bar.jpg https://www.longtengspecialsteel.com/photo/pl35103900-10_7mm_reinforced_concrete_steel_rods_prestressed_bar.jpg https://www.longtengspecialsteel.com/quality-14049835-cs-concrete-pile-end-plate-for-pipe-pile-550mm 0.8 weekly 2025-10-25 https://www.longtengspecialsteel.com/photo/pl34836865-cs_concrete_pile_end_plate_for_pipe_pile_550mm.jpg https://www.longtengspecialsteel.com/photo/pl35073802-cs_concrete_pile_end_plate_for_pipe_pile_550mm.jpg https://www.longtengspecialsteel.com/photo/pl35073809-cs_concrete_pile_end_plate_for_pipe_pile_550mm.jpg https://www.longtengspecialsteel.com/photo/pl35073812-cs_concrete_pile_end_plate_for_pipe_pile_550mm.jpg https://www.longtengspecialsteel.com/quality-14054205-1200mm-prestressed-concrete-spun-pile-end-joint 0.8 weekly 2025-10-01 https://www.longtengspecialsteel.com/photo/pl34854216-1200mm_prestressed_concrete_spun_pile_end_joint.jpg https://www.longtengspecialsteel.com/photo/pl34854217-1200mm_prestressed_concrete_spun_pile_end_joint.jpg https://www.longtengspecialsteel.com/photo/pl34854218-1200mm_prestressed_concrete_spun_pile_end_joint.jpg https://www.longtengspecialsteel.com/photo/pl34854226-1200mm_prestressed_concrete_spun_pile_end_joint.jpg https://www.longtengspecialsteel.com/sale-40215551-slip-on-forged-flanges-so-d-so-class150-dn20-rf.html 0.8 weekly 2025-11-25 https://www.longtengspecialsteel.com/photo/pl156580856-slip_on_forged_flanges_so_d_so_class150_dn20_rf.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 Slip On Forged Flanges SO D-SO-Class150-DN20-RF Slip On Forged Flanges D-SO-Class150-DN20-RF, pipe fitting flanges Description: The slip-on flange is a simple and excellent alternative to a weld neck as it does not have a weld bevel, and therefore allows the pipe to be adjusted in length relative to its position of the flange. The bore of the slip on will give ample amount of space for the matching pipe. This allows for enough working space for the welder and fabricator to make the connection. This flange type is extremely https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.5 https://www.longtengspecialsteel.com/sale-40224713-er70s-3-mig-welding-wire-carbon-steel-mig-wire.html 0.8 weekly 2026-03-07 https://www.longtengspecialsteel.com/photo/pl35624315-er70s_3_mig_welding_wire_carbon_steel_mig_wire.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 ER70S-3 MIG Welding Wire Carbon Steel MIG Wire ER70S-3 MIG Welding Wire Carbon Steel MIG Wire 0.03/0.035/0.045/(1/16) In 2/11/33/44 Lb Specification: ER70S-3 is a premium copper-coated, solid electrode, or MIG wire, designed for gas metal arc welding of a wide selection of carbon steels, such as sheet metal, plate and automotive components. This electrode should be used for welding steels in single or multiple pass applications with a yield strength range of 55,000-75,000 psi. Purpose: General fabrication Metal furniture https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.9 https://www.longtengspecialsteel.com/sale-40224558-forged-sw-socket-weld-flanges-class150-rf-ansi-b16-5.html 0.8 weekly 2025-10-19 https://www.longtengspecialsteel.com/photo/pl156613042-forged_sw_socket_weld_flanges_class150_rf_ansi_b16_5.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 Forged SW Socket Weld Flanges Class150 RF ANSI B16.5 Forged SW Socket Weld Flanges Class150 RF ANSI B16.5 A105/C22.8/Q235/Q355B/P250GH DN20-100 Description: Socket weld flanges are a less common but equally effective connection for flanges which require less overall available space than a traditional weld neck flange, with a counterbore in the center to allow for a clean weld of pipe into the socket. These socket flanges connect to square end pipe with a fillet weld at the ID of the hub of the socket, as the pipe is designed to https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.5 https://www.longtengspecialsteel.com/sale-40215392-ansi-b16-5-forged-plate-flange-dn25-dn50.html 0.8 weekly 2025-11-25 https://www.longtengspecialsteel.com/photo/pl156579966-ansi_b16_5_forged_plate_flange_dn25_dn50.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 ANSI B16.5 Forged Plate Flange DN25 DN50 Forged Plate Flange HG/T 20592-2009 PN2.5/6/10/16/25/40 DN25 DN50 Plate flange HG/T20592-2009 forged flange Description: Plate flanges are most commonly used for joining pipes together, but they can also be used for connecting different parts of a system or even for sealing off sections where necessary. For example, plate flanges may be used to join two metal pipes together or to connect two sections of pipe with each other. Furthermore, plate flanges can also be used to seal https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.3 https://www.longtengspecialsteel.com/sale-39621495-er110s-g-welding-wire-high-impact-strength-at-low-temperatures-for-pipelines.html 0.8 weekly 2025-10-25 https://www.longtengspecialsteel.com/photo/pl35624253-er110s_g_welding_wire_high_impact_strength_at_low_temperatures_for_pipelines.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 ER110S-G Welding Wire: High Impact Strength at Low Temperatures for Pipelines ER110S-G Welding Wire For pressure vessels, construction machinery, and hoisting machinery Specification: 1.ER110S-G is a copper coated wire containing NiCrMo for single pass or multipass welding of low alloy steels. Designed for welding high yield strength steels with a minimum tensile strength of 770 MPa. Excellent impact strength at low temperatures down to -40 C. 2. It is a kind of high strength gas-shielded welding wire. The mixed gas Ar+20% CO2 can be used as shielding https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.6 https://www.longtengspecialsteel.com/sale-39621035-er100s-g-welding-wire-high-impact-strength-at-low-temperatures-for-pipelines.html 0.8 weekly 2026-03-08 https://www.longtengspecialsteel.com/photo/pl35624400-er100s_g_welding_wire_high_impact_strength_at_low_temperatures_for_pipelines.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 ER100S-G Welding Wire: High Impact Strength at Low Temperatures for Pipelines ER100S-G Welding Wire For construction machinery, hoisting machinery, bridges, pipelines, ships, pressure vessels, etc. Specification: 1. ER100S-G has a nominal composition (wt-%) of 1.5 Mn, 0.45 Mo, 0.25 Cr, with Ni just under 1 percent (meeting NACE MR0 175 requirements). This material is designed for welding high yield strength steels and steels with tensile strengths higher than 101ksi. It has good impact strength at low temperatures. 2. It is a is a kind of Ni,Mo,Cr type https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.8 https://www.longtengspecialsteel.com/sale-40224796-er70s-4-mig-welding-wire-carbon-steel-mig-wire.html 0.8 weekly 2026-03-19 https://www.longtengspecialsteel.com/photo/pl156613975-er70s_4_mig_welding_wire_carbon_steel_mig_wire.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 ER70S-4 MIG Welding Wire Carbon Steel MIG Wire ER70S-4 MIG Welding Wire Carbon Steel MIG Wire Specification: ER70S-4 is a silicon and manganese deoxidized wire used for mild and low alloy steel general purpose fabrication. A well balanced silicon and manganese content permits its use with CO2, Argon-Oxygen mixtures, or mixtures of the two. This wire may be used for short-circuiting arc (dip-transfer), buried arc, as well as spray transfer arc processes. ER70S-4 produces quality welds with rimmed steels, better welds on https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.3 https://www.longtengspecialsteel.com/sale-40234745-mig-welding-wire-er70s-6-carbon-steel-solid-welding-wire.html 0.8 weekly 2026-03-24 https://www.longtengspecialsteel.com/photo/pl147831352-mig_welding_wire_er70s_6_carbon_steel_solid_welding_wire.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 MIG Welding Wire ER70S-6 Carbon-Steel Solid Welding Wire MIG Welding Wire ER70S-6 Carbon-Steel Solid Welding Wire ER70S-6 0.8/1.0/1.2/1.6MM Specification: ER70S6 is a mild steel welding wire that contains higher levels of manganese and silicon than other standard grades of MIG wire to product high quality welds when used on dirty, oily, or rusty steel. Purpose: Great in single or multi pass welds particularly on thin gauge mild or galvanized steel. Typically used for light structural, machinery part fabrication, prefab construction https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.8 https://www.longtengspecialsteel.com/sale-40234838-er90s-g-welding-wire-high-toughness-low-alloy-steel.html 0.8 weekly 2026-03-11 https://www.longtengspecialsteel.com/photo/pl35624030-er90s_g_welding_wire_high_toughness_low_alloy_steel.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 ER90S-G Welding Wire High Toughness Low-Alloy Steel ER90S-G Welding Wire For High Strength Steel, Vehicles And Bridges ER90S-G Welding Wire High Toughness Low-Alloy Steel Specification: Solid welding wire for 2. 25 % Cr - 1 % Mo alloyed boiler, plate and tube steels. Approved for long-term service up to 1100F service temperature. Also for similar quenched and tempered steels as well as case hardening steels. The weld metal meets all prerequisites for reliable long term creep properties without embrittlement due to very low https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.3 https://www.longtengspecialsteel.com/sale-40224621-forged-wn-welded-neck-flanges-dn20-150-class150-rf.html 0.8 weekly 2025-10-25 https://www.longtengspecialsteel.com/photo/pl156613236-forged_wn_welded_neck_flanges_dn20_150_class150_rf.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 Forged WN Welded Neck Flanges DN20 150# class150 RF Forged WN Welded Neck Flanges DN20 150# class150 RF ANSI B16.5 Q235 Q355B C22.8 P250GH Description Weld neck flanges are the most popular flange type with a neck extension with a weld bevel at the end. This type of flange is designed to butt weld directly to pipe to provide a superior and relatively natural form connection. In larger sizes and higher pressure classes, this is almost exclusively the type of flange connection utilized. If only one bored flange style existed in https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.9 https://www.longtengspecialsteel.com/sale-38979541-ansi-b16-5-forged-plate-flange-pn2-5-6-10-16-25-40-heat-treatment.html 0.8 weekly 2025-11-25 https://www.longtengspecialsteel.com/photo/pl154692416-ansi_b16_5_forged_plate_flange_pn2_5_6_10_16_25_40_heat_treatment.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 ANSI B16.5 Forged Plate Flange PN2.5 / 6 / 10 / 16 / 25 / 40 Heat Treatment Forged Plate Flange HG/T 20592-2009 PN2.5/6/10/16/25/40 Plate flange HG/T20592-2009 forged flange PN2.5: Description: For applications with no/low pressure at ambient temperatures, plate flanges are often a cost effective solution when raised faces and hubs are not necessary. Plate flanges also allow for space saving given their typically reduced thickness. Our standard specification governing these items is AWWA C207 provided by the American Water Works Association. Due to https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.9 ANSI B16.5 Plate Flange PN2.5 Heat Treatment Plate Flange Welding Neck Forged Plate Flange https://www.longtengspecialsteel.com/sale-38979244-e71t11-az-cs3-self-shielded-flux-cored-welding-wire-2-11-33-44-lb.html 0.8 weekly 2025-04-29 https://www.longtengspecialsteel.com/photo/pl35624913-e71t11_az_cs3_self_shielded_flux_cored_welding_wire_2_11_33_44_lb.jpg https://www.longtengspecialsteel.com/photo/pl35633146-e71t11_az_cs3_self_shielded_flux_cored_welding_wire_2_11_33_44_lb.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 E71T11-AZ-CS3 Self Shielded Flux Cored Welding Wire 2/11/33/44 lb E71T11-AZ-CS3 Self Shielded Flux Cored Welding Wire 2/11/33/44 lb. 0.03/0.035/0.04 in FCAW LT E71T-GS Conform to Standard :GB/T 17493-2008 E501T11-G AWS A5.36 E71T11-AZ-CS3 Purpose: Used for many kinds of carbon steel base material (Mainly thin plate and galvanized plate),Full position semi-automatic welding, suitable for family type operation. Specification: LT 71T-GS It is a small diameter self-shielded flux-cored wire with direct current connection. Soft and stable arc, https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.3 Flux Cored Self Shielded Welding Wire 0.035 Flux Cored Welding Wire https://www.longtengspecialsteel.com/sale-38979179-e71t-1c-flux-cored-arc-welding-wire-0-045-0-052-0-0625-1-16-in.html 0.8 weekly 2025-10-25 https://www.longtengspecialsteel.com/photo/pl35624530-e71t_1c_flux_cored_arc_welding_wire_0_045_0_052_0_0625_1_16_in.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 E71T-1C Flux Cored Arc Welding Wire 0.045 / 0.052 / 0.0625 (1/16) In E71T-1C Flux Cored Arc Welding Wire 0.045 / 0.052 / 0.0625 (1/16) In. 2/11/33/44 lb LT E711 Conform to Standard : GB/T 10045 E501T-1 AWS A5.36 E71T-1C JIS Z3313 E492T1-1CA ISO 17632-B-T492T1-1CA Specification: E71T-1C E71T-1C is a flux cored wire designed for single or multi pass welding having a smooth arc transfer, low spatter, flat to slightly convex bead contour, with a high deposition rate and easily removal slag. This all-position wire has excellent feeding and low fume https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.7 CO2 Gas Shielded Arc Welding Wire 300mm Flux Cored Arc Welding Wire 0.045 Flux Cored Arc Welding Wire https://www.longtengspecialsteel.com/sale-38979101-e71t-c1a4-ni1-flux-cored-arc-welding-wire-2-11-33-44-lb.html 0.8 weekly 2025-10-25 https://www.longtengspecialsteel.com/photo/pl35633299-e71t_c1a4_ni1_flux_cored_arc_welding_wire_2_11_33_44_lb.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 E71T-C1A4-Ni1 Flux Cored Arc Welding Wire 2/11/33/44 lb E71T-C1A4-Ni1 Flux Cored Arc Welding Wire 2/11/33/44 lb LT E501Ni Conform to Standard :GB/T 17493 E491T1-Ni1C AWS A5.36 E71T1-C1A4-Ni1, JIS Z3313 T493T1-1CA-N2 ISO 17632-B-T493T1-1CA-N2 Specification: E71T1-C1A4-Ni1 is an all-position, flux cored welding wire intended for single and multiple pass welding of low-alloy and carbon steel where a minimum 70 kpsi tensile strength and good notch toughness is required. It is an excellent general purpose welding wire Purpose: Most https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.9 0.052 Flux Cored Arc Welding Wire Gmaw Flux Cored Welding Wire https://www.longtengspecialsteel.com/sale-38979863-slip-on-forged-flanges-d-so-class150-dn20-25-rf-pipe-fitting-flanges.html 0.8 weekly 2025-10-25 https://www.longtengspecialsteel.com/photo/pl154692045-slip_on_forged_flanges_d_so_class150_dn20_25_rf_pipe_fitting_flanges.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 Slip On Forged Flanges D-SO-Class150-DN20/25 RF Pipe Fitting Flanges Slip On Forged Flanges D-SO-Class150-DN20/25-RF, pipe fitting flanges Description: Slip on flanges are a popular type of pipe flange designed to accept pipe into the bore/center of the flange for welding around both the Outer Diameter (OD) of the pipe and on the interior side of the connection. You may recognize them: The slip-on flange is a simple and excellent alternative to a weld neck as it does not have a weld bevel, and therefore allows the pipe to be adjusted in length https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.3 DN20 Slip On Forged Flanges Slip On Forged Pipe Flanges RF Pipe Fitting Flanges https://www.longtengspecialsteel.com/sale-38976695-mig-welding-wire-er70s-6-0-03-0-035-0-045-1-16-in-2-11-33-44-lb.html 0.8 weekly 2025-10-25 https://www.longtengspecialsteel.com/photo/pl147831348-mig_welding_wire_er70s_6_0_03_0_035_0_045_1_16_in_2_11_33_44_lb.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 MIG Welding Wire ER70S-6 0.03/0.035/0.045/(1/16) In, 2/11/33/44 Lb [Carbon Steel]ER70S-6 Mig Welding Wire Used For Welding Low-Carbon Steel & Thin Plates. ER70S-6 0.8/1.0/1.2/1.6MM SOLID WELDING WIRE Conform to Standard : GB/T 8110 ER50-6, ISO 14341-A-G424C13Si1 AWS A5.18 ER70S-6, JIS YGW12 Specification: ER70S-6 is a kind of carbon steel shielded welding wire. It has stable arc, low spatters and beautiful appearance. Good corrosion-resistant on surface of base material. Decrease the probability of blowhole formation. All position welding https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.5 0.045 Steel Welding Wire Plastic Spool MIG Welding Wire MIG Welding Wire ER70S-6 https://www.longtengspecialsteel.com/sale-38976876-mig-welding-wire-er70s-g-0-03-0-035-0-045-1-16-in-2-11-33-44-lb.html 0.8 weekly 2025-10-25 https://www.longtengspecialsteel.com/photo/pl35624313-mig_welding_wire_er70s_g_0_03_0_035_0_045_1_16_in_2_11_33_44_lb.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 MIG Welding Wire ER70S-G 0.03/0.035/0.045/(1/16) In 2/11/33/44 Lb [Carbon Steel]ER70S-G Mig Welding Wire Used For Welding Low-Carbon Steel & Thin Plates. ER70S-G 0.8/1.0/1.2/1.6MM SOLID WELDING WIRE Conform to Standard :ISO 14341-B-GS11 AWS ER70S-G, JIS YGW11 Specification: ER70S-G Mig Welding Wire is the addition of trace Ti element ER70S-G on the basis of ER70S-6 can help to reduce the spatter in CO2 gas shielded welding. By optimizing the chemical composition of the welding wire, the welding spatter and the weld forming can be matched https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.7 Carbon Steel MIG Welding Wire 200mm 0.035 MIG Welding Wire 44 Lb Steel Welding Wire https://www.longtengspecialsteel.com/sale-38978964-aws-e71t-1c-flux-core-welding-wire-e501-0-04-0-045-0-052-0-0625-1-16-in.html 0.8 weekly 2026-01-26 https://www.longtengspecialsteel.com/photo/pl35624365-aws_e71t_1c_flux_core_welding_wire_e501_0_04_0_045_0_052_0_0625_1_16_in.jpg https://www.longtengspecialsteel.com/photo/pl36953189-aws_e71t_1c_flux_core_welding_wire_e501_0_04_0_045_0_052_0_0625_1_16_in.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 AWS E71T-1C Flux Core Welding Wire E501 0.04 / 0.045 / 0.052 / 0.0625 (1/16) In AWS E71T-1C Flux Core Welding Wire E501 0.04 / 0.045 / 0.052 / 0.0625 (1/16) In E71T-1C flux-cored wire is formulated for use with 100% CO2 and designed for all position welding of carbon steel. It is level wound and features excellent feed ability, good penetration and easy slag removal. Linde has a detailed parameter chart available for this product. Chemical Composition(%)(Shielding Gas:CO2) Chemical Composition C Mn Si S P Guarantee Value 0.18 1.75 0.90 0.030 0.030 https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.4 Flux Core Arc Welding Wire E501 AWS E71T-1C Flux Core Welding Wire Gas Shielded Flux Core Welding Wire https://www.longtengspecialsteel.com/sale-38977835-non-copper-coated-solid-welding-wire-er50-6n-70s-6-coppor-free-mig.html 0.8 weekly 2025-11-02 https://www.longtengspecialsteel.com/photo/pl35624066-non_copper_coated_solid_welding_wire_er50_6n_70s_6_coppor_free_mig.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 Non-Copper Coated Solid Welding Wire ER50-6N 70S-6 Coppor Free MIG Non-Copper Coated Solid Welding Wire ER50-6N 70S-6 For Co2 Shielded Welding LT ER50-6N GBAT8110ER50-6 ISO 14341-A-G424C13Si1 AWS A5.18 ER70S-6 Equivalent to JISYGW12 Conform to Standard :GB/T 8110 ER50-6 Conform to Standard :IS014341-A-G424C13Si1 AWS A5.18 ER70S-6 Equivalent to: JIS YGW12 Specification: Copper Free Mig Welding Wire ER70S-6 is an Carbon steel argon arc welding wire has excellent plasticity, toughness and crack resistance, especially low impact toughness at https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.8 Solid MIG Welding Wire ER50-6N Solid Welding Wire Co2 Shielded MIG Welding Wire https://www.longtengspecialsteel.com/sale-38979715-ansi-b16-5-welded-neck-flanges-nps-1-2-in-24-in-150-300-600.html 0.8 weekly 2025-10-25 https://www.longtengspecialsteel.com/photo/pl143001196-ansi_b16_5_welded_neck_flanges_nps_1_2_in_24_in_150_300_600.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 ANSI B16.5 Welded Neck Flanges NPS 1/2 In. - 24 In.150# / 300# / 600# Welded Neck Flanges ANSI B16.5 NPS 1/2"-24" Carbon Steel Welded Neck Flanges(WN) Q235 Q355B C22.8 P250GH ANSI B16.5 150lb - 2500lb NPS 1/2"-24" DN15-600 Description Welding Neck Flanges are easy to recognize at the long tapered hub, that goes gradually over to the wall thickness from a pipe or fitting. The long tapered hub provides an important reinforcement for use in several applications involving high pressure, sub-zero and / or elevated temperatures. The smooth transition https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.6 ANSI B16.5 Weld Neck Flanges Forging Welded Neck Flanges https://www.longtengspecialsteel.com/sale-38980101-forging-rf-sw-socket-weld-flanges-class150-dn25.html 0.8 weekly 2026-01-26 https://www.longtengspecialsteel.com/photo/pl154691835-forging_rf_sw_socket_weld_flanges_class150_dn25.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 Forging RF SW Socket Weld Flanges Class150 DN25 SW Socket Weld Flanges Class150-DN25-RF Description: Socket weld flanges are a less common but equally effective connection for flanges which require less overall available space than a traditional weld neck flange, with a counterbore in the center to allow for a clean weld of pipe into the socket. Usually furnished in smaller nominal pipe sizes, these make an excellent alternative to weld necks and slip ons when necessary. An assembly with limited space may be an instance in https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.8 Forging RF Flanges RF Socket Weld Flanges Class150 Socket Weld Flanges https://www.longtengspecialsteel.com/sale-38976053-er70s-4-mig-welding-wire-0-03-0-035-0-045-1-16-in-2-11-33-44-lb.html 0.8 weekly 2026-03-17 https://www.longtengspecialsteel.com/photo/pl35624231-er70s_4_mig_welding_wire_0_03_0_035_0_045_1_16_in_2_11_33_44_lb.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 ER70S-4 MIG Welding Wire 0.03/0.035/0.045/(1/16) In 2/11/33/44 Lb ER70S-4 MIG Welding Wire 0.03/0.035/0.045/(1/16) In 2/11/33/44 Lb Conform to Standard :GB/T 8110 ER50-4, ISO 14341-B-GS4, AWS A5.18 ER70S-4, JIS YGW12 Specification: 1. ER70S-4 is a Copper coated carbon steel rod for use in the TIG welding process. Typical tensile strength 490MPa. Ideal for root pass welding of pipes. Suitable for tanks, boilers, steel structural works, earthworks & construction works. 2 .It has CO2 or Ar+CO2 5%-20% as shielding gas. It has excellent welding https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.3 11Lb MIG Welding Wire ER70S-4 Plastic Spool Welding Wire 0.045 MIG Welding Wire https://www.longtengspecialsteel.com/sale-39620604-er90s-g-welding-wire-620mpa-high-toughness-low-alloy-steel-for-all-position-welds.html 0.8 weekly 2026-03-11 https://www.longtengspecialsteel.com/photo/pl35624265-er90s_g_welding_wire_620mpa_high_toughness_low_alloy_steel_for_all_position_welds.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 ER90S-G Welding Wire: 620MPa High Toughness Low-Alloy Steel for All-Position Welds ER90S-G Welding Wire For High Strength Steel, Vehicles And Bridges Specification: 1. ER90S-G is Designed for high strength and improved hardness to resist metal-to-metal wear Developed to provide corrosion resistance to Sulphur bearing crude oil Superior feedability 2. It is a kind of 620MPa high toughness low-alloy steel gas-shielded welding wire. It has excellent all-position welding performance. Purpose: Suitable for welding 620MPa high strength steel structures, such https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.1 https://www.longtengspecialsteel.com/sale-39618665-er70s-3-mig-welding-wire-0-03-0-035-0-045-1-16-in-2-11-33-44-lb.html 0.8 weekly 2025-10-25 https://www.longtengspecialsteel.com/photo/pl35624013-er70s_3_mig_welding_wire_0_03_0_035_0_045_1_16_in_2_11_33_44_lb.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 ER70S-3 MIG Welding Wire 0.03/0.035/0.045/(1/16) In 2/11/33/44 Lb ER70S-3 MIG Welding Wire 0.03/0.035/0.045/(1/16) In 2/11/33/44 Lb Conform to Standard :GB/T 8110 ER50-3 Equivalent to : JIS YGW16 / AWS A5.18 ER70S-3 Conform to Standard :ISO 14341-B-GS3 Specification: ER70S-3 is a general-purpose welding alloy for fabrication of mild steel. This alloy contains silicon and manganese as deoxidizers. ER70S-3 is available for both GMAW (MIG) and GTAW (TIG) welding processes. Purpose: 1.Used for welding low-carbon steel & thin plates. 2. Used for https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.7 https://www.longtengspecialsteel.com/sale-39276565-1-2311-plastic-mold-steel-3cr2mo-p20-assab-618-400.html 0.8 weekly 2026-03-13 https://www.longtengspecialsteel.com/photo/pl151444415-1_2311_plastic_mold_steel_3cr2mo_p20_assab_618_400.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 1.2311 Plastic Mold Steel 3Cr2Mo P20 ASSAB-618 400 1.2311 MOLD STEEL Standard: equivalent to China 3Cr2Mo, Sweden (ASSAB) 618, United States P20, Japan (Hitachi) HPM2 1.2311 mold steel has good comprehensive mechanical properties, high hardenability, and good polishing performance. It can achieve relatively uniform hardness for large-section steel (with a maximum pre hardening thickness of 700mm), which not only ensures the performance of the mold, but also reduces the production cycle and cost of the mold. Main application: https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.6 Electrical Enclosures P20 Plastic Mould Steel 1.2311 Plastic Mold Steel 3Cr2Mo Plastic Mold Steel https://www.longtengspecialsteel.com/sale-39276436-1-2738-hms2738-plastic-mold-steel-3cr2nimnmo-assab-718-p20-n-400mm.html 0.8 weekly 2025-10-18 https://www.longtengspecialsteel.com/photo/pl151494851-1_2738_hms2738_plastic_mold_steel_3cr2nimnmo_assab_718_p20_n_400mm.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 1.2738 HMS2738 Plastic Mold Steel 3Cr2NiMnMo ASSAB-718 P20+N 400mm 1.2738 MOLD STEEL Standard: Equivalent to China 3Cr2NiMnMo, Sweden (ASSAB) 718, and the United States P20+Ni 1.2311 mold steel has good comprehensive mechanical properties, high hardenability, and good polishing performance. It can achieve relatively uniform hardness for large-section steel (with a maximum pre hardening thickness of 700mm), which not only ensures the performance of the mold, but also reduces the production cycle and cost of the mold. Main application: mainly https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.6 Automotive Interiors P20 Plastic Mould Steel 3Cr2NiMnMo Plastic Mold Steel 400mm Plastic Mold Steel https://www.longtengspecialsteel.com/sale-38016456-automotive-interiors-1-2311-plastic-mold-steel-3cr2mo-assab-618-p20-hpm2-400mm.html 0.8 weekly 2026-02-28 https://www.longtengspecialsteel.com/photo/pl151453725-automotive_interiors_1_2311_plastic_mold_steel_3cr2mo_assab_618_p20_hpm2_400mm.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 Automotive Interiors 1.2311 Plastic Mold Steel 3Cr2Mo ASSAB-618 P20 HPM2 400mm 1.2311 MOLD STEEL Standard: equivalent to China 3Cr2Mo, Sweden (ASSAB) 618, United States P20, Japan (Hitachi) HPM2 1.2311 mold steel has good comprehensive mechanical properties, high hardenability, and good polishing performance. It can achieve relatively uniform hardness for large-section steel (with a maximum pre hardening thickness of 700mm), which not only ensures the performance of the mold, but also reduces the production cycle and cost of the mold. Main application: https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.6 Polishing Plastic Mold Steel Automotive Interiors Injection Mold Steel P20 ASSAB-618 Plastic Mold Steel https://www.longtengspecialsteel.com/sale-38025541-1-2738-hms2738-plastic-mold-steel-3cr2nimnmo-assab-718-p20-n-400mm.html 0.8 weekly 2025-10-25 https://www.longtengspecialsteel.com/photo/pl151494849-1_2738_hms2738_plastic_mold_steel_3cr2nimnmo_assab_718_p20_n_400mm.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 1.2738 HMS2738 Plastic Mold Steel 3Cr2NiMnMo ASSAB-718 P20+N 400mm 1.2738 MOLD STEEL Standard: Equivalent to China 3Cr2NiMnMo, Sweden (ASSAB) 718, and the United States P20+Ni 1.2311 mold steel has good comprehensive mechanical properties, high hardenability, and good polishing performance. It can achieve relatively uniform hardness for large-section steel (with a maximum pre hardening thickness of 700mm), which not only ensures the performance of the mold, but also reduces the production cycle and cost of the mold. Main application: mainly https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.4 Polished Plastic Mould Steel 1.2738 Plastic Mold Steel 3Cr2NiMnMo Plastic Mold Steel https://www.longtengspecialsteel.com/sale-38207891-polishing-1-2311-p20-plastic-mould-steel-3cr2mo-assab-618-700mm.html 0.8 weekly 2026-02-20 https://www.longtengspecialsteel.com/photo/pl152298787-polishing_1_2311_p20_plastic_mould_steel_3cr2mo_assab_618_700mm.jpg https://www.longtengspecialsteel.com/photo/pl152298788-polishing_1_2311_p20_plastic_mould_steel_3cr2mo_assab_618_700mm.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 Polishing 1.2311 P20 Plastic Mould Steel 3Cr2Mo ASSAB-618 700mm 1.2311 MOLD STEEL Standard: equivalent to China 3Cr2Mo, Sweden (ASSAB) 618, United States P20, Japan (Hitachi) HPM2 1.2311 mold steel has good comprehensive mechanical properties, high hardenability, and good polishing performance. It can achieve relatively uniform hardness for large-section steel (with a maximum pre hardening thickness of 700mm), which not only ensures the performance of the mold, but also reduces the production cycle and cost of the mold. Main application: https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.8 Polishing P20 Plastic Mould Steel 700mm P20 Plastic Mould Steel 3Cr2Mo Plastic Injection Mold Steel https://www.longtengspecialsteel.com/sale-38229480-melting-method-plastic-mold-steel-hms2738-1-2738-718-ef-lf-vd-400mm.html 0.8 weekly 2026-01-26 https://www.longtengspecialsteel.com/photo/pl152378676-melting_method_plastic_mold_steel_hms2738_1_2738_718_ef_lf_vd_400mm.jpg https://www.longtengspecialsteel.com/photo/pl152378680-melting_method_plastic_mold_steel_hms2738_1_2738_718_ef_lf_vd_400mm.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250428_680ee1468b952.mp4.jpg?1745814017 Melting Method Plastic Mold Steel HMS2738 1.2738 718 EF+LF+VD 400mm 1.2738 MOLD STEEL Standard: Equivalent to China 3Cr2NiMnMo, Sweden (ASSAB) 718, and the United States P20+Ni 1.2311 mold steel has good comprehensive mechanical properties, high hardenability, and good polishing performance. It can achieve relatively uniform hardness for large-section steel (with a maximum pre hardening thickness of 700mm), which not only ensures the performance of the mold, but also reduces the production cycle and cost of the mold. Main application: mainly https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/f4e0f3bc9a1218d70a92a1cd147d1b51/playlist.m3u8 228 2025-04-28T12:25:04+08:00 254 4.6 Electrical Enclosures Plastic Mould Steel Material Melting Plastic Mold Steel 400mm https://www.longtengspecialsteel.com/sale-53110041-hot-rolled-forged-medium.html 0.8 weekly 2026-03-13 https://www.longtengspecialsteel.com/photo/pl205192119-hot_rolled_forged_medium_heavy_steel_plate.jpg https://www.longtengspecialsteel.com/photo/pl205192171-hot_rolled_forged_medium_heavy_steel_plate.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250425_680afc3a6eb77.mp4.jpg?1745561708 Hot Rolled Forged Medium & Heavy Steel Plate Hot Rolled Forged Medium & Heavy Steel Plate Hot rolled heavy plates are widely used in industries requiring high strength, durability, and precision. Thanks to advanced EAF + LF + VD refining and controlled rolling technology, these plates provide superior surface finish, internal purity, and mechanical performance. They are suitable for applications in shipbuilding, bridges, pressure vessels, and construction machinery. The plates can be delivered in normalized, quenched & https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202504/354616fa696a703cadd8f18121b27485/playlist.m3u8 34 2025-04-25T11:06:27+08:00 26 4.8 https://www.longtengspecialsteel.com/sale-53198231-steel-for-building-structures.html 0.8 weekly 2025-10-25 https://www.longtengspecialsteel.com/photo/pl205534982-steel_for_building_structures.jpg https://www.longtengspecialsteel.com/photo/pl205534629-steel_for_building_structures.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250425_680afb7ab1fc8.mp4.jpg?1745554029 Steel For Building Structures Steel For Building Structures Our high-quality steel for building structures is designed to provide exceptional strength, durability, and flexibility for a wide range of construction applications. Manufactured using advanced steelmaking processes, including EAF and continuous casting, these steel products offer superior tensile strength, excellent weldability, and outstanding resistance to corrosion and fatigue. 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2025-10-28 https://www.longtengspecialsteel.com/photo/pl36953155-1_0mm_er70s_6_mild_steel_mig_welding_wire_for_auto_body_cast_iron.jpg https://www.longtengspecialsteel.com/photo/pl36953153-1_0mm_er70s_6_mild_steel_mig_welding_wire_for_auto_body_cast_iron.jpg https://www.longtengspecialsteel.com/photo/pl36953164-1_0mm_er70s_6_mild_steel_mig_welding_wire_for_auto_body_cast_iron.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20211103_6181e23e38cc0.mp4.jpg?1674121852 1.0Mm Er70s-6 Mild Steel Mig Welding Wire For Auto Body Cast Iron .8 .9 1 Mm Er70s-6 Mild Steel Mig Welding Wire For Auto Body Cast Iron 15kg LT*ER70S-6 0.8/1.0/1.2/1.6mm Cooper Coating Welding Wire Features and Applications: Steel construction and machinery production Welding of ships, boiler tanks, pipe parts Welding of thin walled steels Thin sheet welding in automotive industry Perfect smooth feedability, perfect welding characteristics Shielding gases: MAG; Ar+CO2 mix gases, TIG; %100 Ar gas can be used LT ER50-6 Conform to Standard : https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202111/b237eae7baa1c6684e874128f5878ad5/playlist.m3u8 11 2021-11-03T09:14:37+08:00 11871 4.9 Mild Steel Mig Welding Wire 1.0Mm Mig Welding Wire Cooper plating steel mig wire https://www.longtengspecialsteel.com/sale-20163548-1-6mm-er70s-6-stainless-steel-mig-wire-for-shipbuilding.html 0.8 weekly 2026-03-07 https://www.longtengspecialsteel.com/photo/pl36032869-1_6mm_er70s_6_stainless_steel_mig_wire_for_shipbuilding.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20211103_6181e23e38cc0.mp4.jpg?1674121852 1.6mm Er70s-6 Stainless Steel Mig Wire For Shipbuilding 1.6mm Er70s-6 Mild Steel Mig Welding Wire Cooper Plating Surface LT*ER70S-6 0.8/1.0/1.2/1.6mm Cooper Coating Welding Wire Applications:Applying for the welding of carbon steel and low alloy steel for shipbuilding, bridges, buildings, vehicles, and machinery. Characteristics:This wire is CO2 gas shielded flux cored wire of titanium slag system,applying for all position welding,with excellent mechanical properties and process performance. When welding is small, the arc is https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202111/b237eae7baa1c6684e874128f5878ad5/playlist.m3u8 11 2021-11-03T09:14:37+08:00 11871 4.4 Er70s-6 stainless steel mig wire 1.6mm stainless steel mig wire 1.6mm stainless steel flux core wire https://www.longtengspecialsteel.com/sale-14236605-aws-a5-1-e7015-j507-welding-rod-for-carbon-steel-4-0-5-0-mm.html 0.8 weekly 2025-09-14 https://www.longtengspecialsteel.com/photo/pl41824238-aws_a5_1_e7015_j507_welding_rod_for_carbon_steel_4_0_5_0_mm.jpg https://www.longtengspecialsteel.com/photo/pl35640115-aws_a5_1_e7015_j507_welding_rod_for_carbon_steel_4_0_5_0_mm.jpg https://www.longtengspecialsteel.com/photo/pl35640113-aws_a5_1_e7015_j507_welding_rod_for_carbon_steel_4_0_5_0_mm.jpg https://www.longtengspecialsteel.com/photo/pl35640112-aws_a5_1_e7015_j507_welding_rod_for_carbon_steel_4_0_5_0_mm.jpg 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https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20211103_6181e23e38cc0.mp4.jpg?1674121852 0.8 0.9 1.0Mm Er70s-6 Mild Steel Mig Welding Wire For Auto Body Cast Iron .8 .9 1 Mm Er70s-6 Mild Steel Mig Welding Wire For Auto Body Cast Iron 15kg LT*ER70S-6 0.8/1.0/1.2/1.6mm Cooper Coating Welding Wire Features and Applications: Steel construction and machinery production Welding of ships, boiler tanks, pipe parts Welding of thin walled steels Thin sheet welding in automotive industry Perfect smooth feedability, perfect welding characteristics Shielding gases: MAG; Ar+CO2 mix gases, TIG; %100 Ar gas can be used LT ER50-6 Conform to Standard : https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202111/b237eae7baa1c6684e874128f5878ad5/playlist.m3u8 11 2021-11-03T09:14:37+08:00 11871 4.8 Er70s-6 Mig Welding Wire Mild Steel Mig Welding Wire 1.0Mm MIG Welding Wire 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https://www.longtengspecialsteel.com/photo/pl36268452-er70s_6_mild_steel_mig_welding_wire_0_8_mm_15kg_for_auto_body_cast_iron.jpg https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20211103_6181e23e38cc0.mp4.jpg?1674121852 Er70s-6 Mild Steel Mig Welding Wire 0.8 Mm 15kg For Auto Body Cast Iron .8 .9 1 Mm Er70s-6 Mild Steel Mig Welding Wire For Auto Body Cast Iron 15kg LT*ER70S-6 0.8/1.0/1.2/1.6mm Cooper Coating Welding Wire Features and Applications: Steel construction and machinery production Welding of ships, boiler tanks, pipe parts Welding of thin walled steels Thin sheet welding in automotive industry Perfect smooth feedability, perfect welding characteristics Shielding gases: MAG; Ar+CO2 mix gases, TIG; %100 Ar gas can be used LT ER50-6 Conform to Standard : https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202111/b237eae7baa1c6684e874128f5878ad5/playlist.m3u8 11 2021-11-03T09:14:37+08:00 11871 4.2 1.0Mm Mig Welding Wire Er70s-6 Mig Welding Wire Mig 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https://www.longtengspecialsteel.com/china-0_8_0_9_1_0mm_er70s_6_mild_steel_mig_welding_wire_for_auto_body_cast_iron-14233103.html Changshu Longteng Special Steel Co., Ltd. quality manufacturer from China. We can supply: MIG Welding Wire : https://www.longtengspecialsteel.com/supplier-mig_welding_wire-451852.html MAG Welding Wire : https://www.longtengspecialsteel.com/supplier-mag_welding_wire-460012.html Flux Cored Arc Welding Wire : https://www.longtengspecialsteel.com/supplier-flux_cored_arc_welding_wire-451853.html Welcome to visit our official website : https://www.longtengspecialsteel.com ## https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202111/b237eae7baa1c6684e874128f5878ad5/playlist-0-8-1-0mm-mild-steel-mig-welding-wire-for-auto-body.m3u8 11 2021-11-03T09:14:37+08:00 11871 4.4 MIG Welding Wire https://www.longtengspecialsteel.com/video-276791-production-is-underway.html 0.8 weekly 2025-07-03 https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20250425_680afb7ab1fc8.mp4.jpg?1745554029 Production is underway. 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Company Profile Changshu Longteng Welding Materials Technology Co., Ltd., is a branch of Changshu Longteng Special Steel Co., Ltd. (Here in after referred to as Longteng Special Steel). The branch is located in Meili Town, Changshu City, Suzhou, east of Shanghai, south of Suzhou, west of Wuxi, north of the Yangtze River-the golden waterway, 10 kilometers away from Changshu Port. In order to continue to develop and expand the enterprise, take full advantage of production resources, Longteng Special Steel decided to give play to the advantages of the enterprise, open up new fields to release capacity, extend the industrial chain, produce marketable products, increase employment, and make greater contributions to social and economic development. Longteng Special Steel invested 4 billion yuan, planned land 408 acres.The project introduces international advanced production lines,Internet of Things, mobile Internet, big data analysis and other technologies to realize automatic, unmanned and intelligent operation and control of the production process.Improve technology and working procedure to realize efficient and green utilization of energy and resources.The project will integrate intelligent factory, intelligent production and intelligent logistics into a data-driven and intelligently controlled Industry 4.0 factory.On the basis of conventional application, the products are gradually developed to special welding materials such as high strength steel, heat-resistant steel, stainless steel, non-ferrous metal and so on. The products are widely used in pressure vessels, oil pipelines, rail transit, offshore engineering, nuclear power and other high-end industries.The project will build a national laboratory, focusing on the first-class, aiming at the domestic and international markets.Build into a high quality, high level, service industry welding material production base. https://www.longtengspecialsteel.com/vodcdn/videos/encoder/1202111/d28a375ca157655690fdad4bba078450/playlist-changshu-longteng-special-steel-co-ltd-company-profile.m3u8 168 2021-11-10T15:15:43+08:00 894 4.3 https://www.longtengspecialsteel.com/video-55158-changshu-longteng-special-steel-co-ltd-factory-tour.html 0.8 weekly 2025-07-03 https://www.longtengspecialsteel.com/photo/longtengspecialsteel/video/20211127_61a179c8f2583.mp4.jpg?1674122023 Changshu Longteng Special Steel Co., Ltd. Factory Tour Longteng welding materials has the most advanced welding wire production line in China. 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