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Carbon Steel Submerged Arc MIG Welding Wire ER70S-4

Minimum Order Quantity : one pallet Price : USD 1
Packaging Details : Neutral box/ LT color box/OEM brand box Delivery Time : 15 WORKING DAYS
Supply Ability : 1,200,000 TON PER YEAR
Place of Origin: CHINA Brand Name: LONGTENG
Certification: TUV CE, ABS, DB, ISO9001 Model Number: ER70S-6 (ER50-6N)

Detail Information

Product Name: CO2 Gas Shielded Welding Wire ER70S-6 Model: ER70S-6
Brand: LONGTENG Diameter: 0.8/0.9/1.0/1.2/1.6mm
Weight: 1/5/15/20kg Surface: Cooper Plating
Spool Material: Black Plastic Spool Packing: Color Box
OEM: Accept Diameter Of Spool: 100/200/270/300mm
High Light:

Submerged MIG Welding Wire


Arc MIG Welding Wire


Carbon Steel MIG Welding Wire

Product Description

Carbon Steel Submerged Arc MIG Welding Wire ER70S-4


We offer drum pack welding wire for ER70s-6, ER70s-4, ER70s-3 and many other different types of wire. The wire is well suit the automatic welding, with very high welding performance and efficiency. We are the only factory in China that are able to produce welding wire in whole drum without any welded joints. Our products are well-known for the excellent welding technological properties, stable arc, less spatter, a higher deposition efficiency and being suitable for all positions. Also, our products have passed many international certifications, including ABS, CE, DB, VD, LR, ISO and we are the first factory in China who gets the certificate SG3 for TUV approval.


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 :

GB/T 8110 ER50-6

ISO 14341-A-G424C13Si1

AWS A5.18 ER70S-6



20 tons
Hot rolled
Wire-drawing, weaving of wire mesh,nail making,building material,ect
Payment Terms
L/C , T/T or Western Union
Pls contact with us to get the latest price


Chemical Composition(%)

Chemical Composition C Mn Si S P Ni Cr Mo V Cu
Guarantee Value 0.06~0.15 1.40~1.85 0.80~1.15 ≤0.025 ≤0.025 ≤0.15 ≤0.15 ≤0.15 ≤0.03 ≤0.50
General Result 0.077 1.45 0.87 0.013 0.012 0.017 0.031 0.002 0.004 0.125



Mechanical Properties of Deposited Metal

Test Item Rm(MPa) ReL/Rp0.2(MPa) A(%) KV2(J)
Guarantee Value ≥500 ≥420 ≥22 ≥47
General Result 555 450 29 77/95/83


Reference Current(DC+)
Size(mm) Current range (A) GAS flow rate(L/min)
Φ0.8 50~100 15
Φ1.0 50~220 15~20
Φ1.2 80~350 15~25
Φ1.6 170~550 20~25

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