Aws A5.18 ER70S-6 MIG CO2 Gas-Shielded Welding Wires,Solid Wire,Welding Wire
1. Description:
AWS ER70S-6
It has been authenticated by CHINA CLASSIFICATION SOCIETY(CCS) and CE
Description:
Good resistance for anti-oxide on base metal and oil,small pore sensitivity.
Application:
1,All structural steel components with 500 Mpa Grade
2,All plate pipeline welding with 500 Mpa Grade.
| 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 | ||||
Welding Wire ER70S-6 -- Main Characteristics:
A. Low welding costs.
B. High productivity and low electricity consumption.
C. Easy to operate. All-position welding.
D. Very low hydrogen content in the weld and lower nitrogen content. Excellent crack-resistance.
E. Little deformation after welding.
F. Wide applicability. Suitable for welding thin, medium and thick plates.
