CHINA ER70S-6 WELDING WIRE SUPPLIER
Short Description:
Material grade: ER70S-6 Standard: ASME belongs to the copper plated low alloy steel gas shielded welding wire, which is welded using CO2 or rich argon as the protective gas. It has excellent welding process performance, stable arc combustion, less spatter, beautiful weld formation, low sensitivity of weld metal pores, and good welding process in all positions, Suitable for a wide range of welding currents. Usage: Suitable for single pass and multi pass welding of carbon steel and 500MPa low alloy steel (such as welding of vehicles, bridges, buildings, mechanical structures, etc.), as well as high-speed welding of thin plates and pipes
ER70S-6 is an alloy welding wire steel mainly used for gas shielded welding. Gas shielded welding is an arc welding process that uses external gas as the arc medium and protects the arc and welding area. Gas shielded solid welding is a high-quality, efficient, and energy-saving welding method, which has been increasingly widely used in the manufacturing industries of heavy machinery, engineering machinery, ships, boilers, vehicles, and other industries in China. In recent years, the development speed of gas shielded welding in China has been rapid, and the amount of gas shielded welding wire is increasing. The market demand for welding steel wire rods used for processing gas shielded welding wire is rapidly increasing. ER70S-6 is a commonly used gas shielded welding wire variety in foreign countries. The chemical composition is controlled according to the requirements of the American Welding Society standard AWSA5.18. This welding wire has good arc stability and high weld performance during welding, and is widely used abroad
| Chemical Composition(%) | |||||
| C | Mn | Si | S | P | Cu |
| 0.06-0.15 | 1.4-1.85 | 0.85-1.15 | ≤0.035 | ≤0.025 | ≤0.5 |
| Typical Mechanical Performance of Deposited Metal | ||||
| Test Item | Rm(MPa) | Rp0.2(MPa) | A(%) | Akv(J)/29℃ |
| Guaranteed | ≥500 | ≥420 | ≥22 | ≥27 |
Er70s-6 welding wire’s specification
0.8mm 0.9mm 1.0mm 1.2mm 1.6mm
Packing details:
1kg/spool, 1spool/carton, 1000cartons/pallet
5kg/spool, 1spool/carton, 200cartons/pallet
15kg/spool, 1spool/carton, 72cartons/pallet
250kg/drum, 4drums/pallet
2.High productivity and low power consumption.
3.Convenient operation,all position welding.
4.Welding and low hydrogen content is low, low nitrogen content,excellent anti.
5.Welding after deformation is small.
