Description: ER70S-6 is a copper carbon steel and low alloy steel welding wire, with the good hot metal mobility and the good resisting cracking quality. The components Mn and Si can stop stomas and slag, promote the resisting cracking quality and is helpful to get the good mechanical quality.
Application:Chemical composition of ER50-6 (AWS ER70S-6) :
C | Mn | Si | P | S | Cu |
0.060.15 | 1.40---1.85 | 0.801.15 | ≤0.025 | ≤0.035 | ≤0.50 |
Mechanical properties of deposited metal
Type Name | GB | Equal | Tensile Strength (MPa) | Yield Strength (Mpa ) | Elongation (%) | Impact value (J) | Tempature |
ER 50-6 | ER 50-6 | AWS ER70S-6 | ≥500 | ≥420 | ≥22 | ≥27 | -29 |
Diameter and reference current:
Diameter(mm) | Φ0.8 | Φ1.0 | Φ1.2 | Φ1.6 |
Welding current(A) | 40-140 | 50-220 | 80-350 | 170-550 |
Packaging & Delivery
Packaging Detail: | 5kg, 15kg/spool |
Delivery Detail | 15 Days |
