ER70S-6 MIG Copper Welding Wire Gas Protection Co2 0.8mm 1.0mm 1.2mm
| Certificate | CE ISO9001, ABS,LR,CCS,DB ,TUV.etc |
| Packing Details |
Packing Size: 275mm* 275mm* 105mm 300mm*300mm*105mm Outer Packing:1spool/ctn Every spool product is strongly packed by carton box with antirust paper inside. Container load: 72boxes/pallet ,60boxes/pallet, 22Pallets/20ft |
| MOQ | 1 Pallet |
| Warranty | 1 year |
| Payment | T/T,L/C,D/P, Western Union |
Features:
ER70S-6 is a kind of mild steel copper coated welding wire, suitable for 100% CO2 and Argon& CO2 mixed gas protective welding with stable feasibility, good welding seams, less spatters and excellent welding process properties.
Application:
Used to weld ship building steel(A,B,D,E,A36,D36,E36)and equivalent mild steel or 550Mpa grade mild alloy steel, such as container building, construction machine, railway construction, pressure vessel for semi-auto or automatic gas shielded welding.
Conform with:
GB/T ER50-6 DIN SG2 JIS YGW12
AWS ER70S-6 BS A18 EN G3Si1
| Package | ||
| Specificaton | Wire Tray | Weight |
| Φ1.0~1.6mm |
D100mm D200mm D270mm D300mm K300mm |
1kg 5kg 20kg 250kg |
| Wire Chemical Composition(%) | |||||||
| C | Mn | Si | P | S | Cr | Ni | Cu |
| 0.06~0.15 | 1.40~1.85 | 1.80~1.15 | ≤0.025 | ≤0.035 | - | - | ≤0.50 |
| Deposited Metal Mechanical Properties | |||
|
Yield Strength σ0.2(Mpa) |
Tensile Strength σb(Mpa) |
Elongation δ5% |
AKV Imapact Energy (J)(-40℃) |
| ≥420 | ≥500 | ≥22 | ≥90 |
| Diameter of wire(mm) welding current(A) | |||
| Φ1.0 | Φ1.2 | Φ1.4 | Φ1.6 |
| 40~140 | 50~220 | 80~350 | 120~450 |
| Matters needing attention: |
|
1.Wire into the plant must be stored in dry conditions, can not open wire reel waterproof package. 2.Welding shall be removed before welding surface oil, rust,water and other impurities. 3.The CO2 gas protection, CO2gas purity 99.98%. 4.CO2 welding protective gas flow rate should be controlled at 20~25L/min. 5.Wire extension length should be controlled in the range of 15~25mm. 6.Preheatig before welding to weld 150℃~300℃, 700℃~740℃ tempering treatment only after. |
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