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ER55-1 Er80s Er70s-6 Mig Solid Welding Wire 1.2 Mm 15kg Weathering For Steel

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: ER55-1

Detail Information

Product Name: Weathering Steel Solid Welding Wire ER55-1 Model: ER55-1
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:

Er80s Mig Solid Welding Wire 1.2 Mm 15kg


Er70s-6 Mig Solid Welding Wire 1.2 Mm 15kg


15kg 1.2 mig wire

Product Description

ER55-1 0.8/1.0/1.2/1.6mm Weathering Steel Solid Welding Wire

LT·TH550-NQ-II Conform to Standard :TB/T 2374 ER55-G

GB ER55-1


Features and Applications:
1. Copper coated wire for GMAW and rod TIG welding in boiler pressure vessel, pipework and crane construction as well as in structural steel engineering
2. High quality, very tough deposit of high crack resistance and non-aging
3. Recommended for service in temperature range (-40°C) for TIG, or (-20°C) for GMAW to (+550°C)
4. Good copper bonding with low total copper content. Very good welding and flow characteristics
5. Preheating interpass and postweld heat treatment as required by base metal
6. Very good welding and flow characteristics
7. Shielding gases: MAG; Ar+CO2 mix gases, TIG; %100 Ar


Chemical Composition(%)

Chemical Composition C Mn Si S P Ni Cr Cu
Guarantee Value ≤0.10 1.20~ ≤0.60 ≤0.020 ≤0.025 0.20~ 0.30~ 0.20~
1.6 0.6 0.9 0.5
General Result 0.057 1.4 0.46 0.008 0.016 0.33 0.48 0.3


Mechanical Properties of Deposited Metal(Ar+20%CO2)
Test Item Rm(MPa) ReL/Rp0.2(MPa) A(%) KV2(J)
Guarantee Value ≥550 ≥450 ≥22 ≥60
General Result 590 495 28 112/120/118
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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