H08A(EL12) mild steel wire for submerged arc welding
- Detail
Description:
EL12 (H08A)is a kind of mild steel wire for submerged arc welding.
Application:
With suitable welding flux, used to weld mild alloy steel like 09Mn2, 16Mn, 16MnCu etc submerged arc welding.
Conform with:
GB/T: H08A DIN: S1 AWS: EL12 BS: S1
chemical composition of welding wire(%) | C | Mn | Si | P | S | Cr | Ni | Cu |
≤0.10 | 0.30~0.55 | ≤0.03 | ≤0.030 | ≤0.030 | ≤0.20 | ≤0.30 | ≤0.20 |
Mechanical Properties or Deposited Metal | Yield strengthσ0.2(Mpa) | Tensile strengthσb(Mpa) | Elongationδ5(%) | AKV impact(J) |
≥320 | 410~550 | ≥22 | ≥34(-20) |
Wire Size(mm) | Welding position | Eletricity Polarity | ||
φ2.0 | φ2.5 | φ3.0 | DC+or AC |
We produce 30,000MT welding wire every year, becoming a well-known welding wire production in China, and selling to the world.
















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