aws er70s-6 CO2 welding wire 1)stable arc 2)fast depositing speed 3)low splashing 4)all position welding
aws er70s-6 CO2 welding wire
CO2 gas shielding welding wires have excellent mechanical performance such as fast depositing speed,high depositing efficiency,stable arc,little splash,good welding seam.They also are suitable for all-position welding work.
The series of welding wires are used to welding low carbon steel and low alloy steel structure,such as ships ,vehicles,bridges,boils and building etc.
Chemical components of solder wire (%)
Model | GB/T 8110-95 | AWS | C | Mn | Si | P | S | Ni | Cr | Cu |
ST50-6 | ER50-6 | ER70S-6 | 0.06-0.15 | 1.40-1.85 | 0.80-1.15 | ≤0.025 | ≤0.035 | ≤0.50 |
Mechanical properties of deposited metal
Model | GB/T 8110-95 | AWS | Tensile Strengthób(MPa) | Yield strength ó0.2(MPa) | Elongation (%) | Impactv-NotchAkv(-29°C) |
ST50-6 | ER50-6 | ER70S-6 |
aws er70s-6 CO2 welding wire
