China Welding Product 1.0mm 15kg/Spool Sg2 Er70s-6 Copper Solid Solder MIG Welding Wire with CO2 Gas Shielding, Find details about China Welding Wire, Er70s-6 from Welding Product 1.0mm 15kg/Spool Sg2 Er70s-6 Copper Solid Solder MIG Welding Wire with CO2 Gas Shielding
Available Size | Package1 | Package2 | Package3 |
0.8mm | 5kg/D200 Plastic Spool | 15kg/D270 Plastic Spool | / |
0.9mm | 5kg/D200 Plastic Spool | 15kg/D270 Plastic Spool | / |
1.0mm | 5kg/D200 Plastic Spool | 15kg/D270 Plastic Spool | 250kg/pail |
1.2mm | / | 15kg/D270 Plastic Spool | 250kg/pail |
1.6mm | / | 15kg/D270 Plastic Spool | 250kg/pail |
N.W. 5kg Package | 5kg/D200 plastic spool, 5.6kg/box, 200boxes/pallet, 24pallets/1x20'GP | ||
N.W. 15kg Package | 15kg/D270 plastic spool, 16kg/box, 72boxes/pallet, 24pallets/1x20'GP | ||
N.W. 250kg Package | 250kg/pail,4pails/pallet, 22pallets/1x20'GP |
Standards and steel grade | GB | ER50-6 | ER50-G |
AWS | ER70S-6 | ER70S-G | |
Specificationφ(mm) | 0.8-1.6 | 0.8-1.6 | |
Welding wire chemical composition | C | 0.06-0.15 | ≤0.10 |
Mn | 1.40-1.85 | 1.40-1.90 | |
Si | 0.80-1.15 | 0.55-1.10 | |
P | ≤0.025 | ≤0.030 | |
S | ≤0.035 | ≤0.030 | |
Cr | - | Al≤0.10 | |
Ni | - | Ti0.12-0.20 | |
Cu | ≤0.50 | ≤0.50 | |
Mechanical Properties of deposited metal | σs(MPa) | ≥420 | ≥420 |
σb(Mpa) | ≥500 | 500-660 | |
σ5(%) | ≥22 | ≥22 | |
AKV J(ºC) | ≥27(-29) | ≥47(-20) | |
Shielded Gas | CO2 | CO2 | |
Main Applications | For welding low carbon and high strength steel structures of 500MPa | For welding low carbon and high strength steel structures of 500MPa, also used for high current welding |