Product Model: AWS ER70S-6 SG2
Description:
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
| chemical composition of welding wire(%) | C | Mn | Si | P | S | Cr | Ni | Cu |
| 0.06~0.15 | 1.40~1.85 | 0.80~1.15 | ≤ 0.025 | ≤ 0.035 | - | - | ≤ 0.50 |
| Mechanical Properties or Deposited Metal | Yield strengthσ 0.2(Mpa) | Tensile strengthσ b(Mpa) | Elongationδ 5(%) | AKV impact(J) |
| ≥ 420 | ≥ 500 | ≥ 22 | ≥ 27(-29) |
| Wire Size(mm) | φ 0.8 | φ 1.0 | φ 1.2 | φ 1.6 |
| Welding current(A) | 40~140 | 50~220 | 80~350 | 120~550 |
| Please be noted | Wire shall be stocked in dry. open the packs just when welding to avoid the wire rust. |
| Before welding please clean out the oil, rust, water etc from the work parts |
Changzhou Ruite Metal Weliding Co., Ltd. is located in Xinbei Distric of Changzhou city, with a total area of 8, 000 squire meters and the floor space of 3580 squire meters. RT owns the first class wire producting equipment and complete testing measures. The annual output of us is more than 10, 000 tons. The gas shield welding wire in our company having characteristics of stable feadability, good welding seams, less spatters and eacellent welding process properties, widely used in in the industries of electricmachinery, automobile engineering machinery, pressure vessel, shipbuilding, etc.
RT is a specialized enterprise of manufacture of welding wire in China, the products conform the state welding industry standard. With the development of the company, we learn from our experience and push for innovations. The basic aim of RT is make customer satisfaction. We will wholeheartedly collaborate with the old and new customers from all cirecles to create a mutual-benefit, Win-win situation, develop and make progress together.
