Er70s-6 Welding Wire
Type: Carbon steel gas shielded welding wire.
Features: The wire has fast melting speed, stable arc, small welding spatter, beautiful weld formation, and anti-oxidation
ER70s-6 Welding Wire Description
Er70s-6 Welding Wire is a carbon steel gas shielded welding wire. Can be made er70s-6 mig wire and TIG wire . When welding, the welding wire melts fast, the arc is stable, the welding spatter is small, the weld seam is beautifully formed, and the oxidation and corrosion resistance is strong, the cladding metal has low sensitivity to the pores, and the all-position welding process is good. The shielding gas can be CO2 or Ar+Co2 , Can be used for the corresponding level of welding.
Efficient deposition and stable arc
ER70S-6 adopts continuous casting and rolling process, with smooth surface, fast melting speed during welding, and deposition efficiency 15% higher than similar products. The arc burns stably, the voltage fluctuates little, and it can remain stable during all-position welding, reducing welding defects.
Low spatter and beautiful weld
The unique composition design makes the ER70S-6 welding spatter more than 30% lower than ordinary welding wire, greatly reducing the post-weld cleaning work. The weld is beautifully formed, with uniform ripples and high finish, meeting strict appearance requirements.
High crack resistance and strong corrosion resistance
The alloy elements are precisely controlled, and the ER70S-6 deposited metal has strong resistance to heat and cold cracks, ensuring the integrity of the welded joint structure. The weld is resistant to oxidation and corrosion, and is suitable for outdoor and marine engineering scenes.
All-position welding adaptability
Whether it is horizontal, vertical, horizontal or overhead welding, ER70S-6 can show good process performance. Combined with CO₂ or Ar + CO₂ gas, stable droplet transfer can be achieved at different positions to ensure consistent welding quality.
ER70s-6 Welding Wire Application
ER70S-6 is alloy welding wire steel, mainly used for gas shielded welding. Gas shielded welding is an electric welding arc that uses external gas as the arc medium and protects the arc and the welding area. Gas shielded solid welding is a high-quality, efficient and energy-saving welding method. It is used in heavy machinery, construction machinery, ships, boilers, vehicles, etc. The industry has been more and more widely used; it is also the most commonly used gas shielded welding wire in the world. The chemical composition is controlled in accordance with the requirements of the American Welding Association standard AWSA5.18. The welding wire has better arc stability and higher Weld performance
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Chemical composition of deposited metal (wt%)
| Item | C | Si | Mn | P | S |
|---|---|---|---|---|---|
| Typical Value | 0.083 | 0.87 | 1.53 | 0.013 | 0.012 |
Mechanical properties of deposited metal
| Item | Yield strength MPa |
Tensile strength MPa |
Elongation % |
Shock value J |
|---|---|---|---|---|
| Typical Value | 460 | 550 | 28 | -30℃/84 |
FAQ
Q: Can ER70S-6 be used for stainless steel welding?
A: ER70S-6 is mainly suitable for welding carbon steel and low alloy steel, and is not recommended for stainless steel welding.
Q: What is the minimum order quantity for the product?
A: The minimum order quantity for regular specifications is 1000kg. For special specifications or customized requirements, please contact our sales team
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