H08MnA (EM12) Submerged Arc Welding Wire
H08MnA (EM12) Submerged Arc Welding Wire
H08MnA (EM12) Submerged Arc Welding Wire
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Conform with
GB/T: H08MnA DIN: S2 AWS: EM12 BS: S2
| Wire Type | Size | inner diameter | outer diameter | Net Weight |
| Coil Packaging | φ1.6~5.0(mm) | 300mm 620mm | 400mm 820mm | 25kg, 50kg, 200kg, 250kg |
| TIG Wire | 1 meter | 5kg, 10kg | ||
| chemical composition of welding wire(%) | C | Mn | Si | P | S | Cr | Ni | Cu |
| ≤0.10 | 0.80~1.1 | ≤0.07 | ≤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(0) |
| Wire Size(mm) | Welding position | Eletricity Polarity | ||
| φ2.0 | φ2.5 | φ3.0 |  | DC+or AC |
| φ3.2 | φ4.0 | φ5.0 | ||
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