Description
EL12 (H08A) is a kind of mild steel wire for submerged arc welding. Welding together with suitable flux, the welding seam can get excellent mechanical properties.
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
| 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 | 0.30~0.55 | ≤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 |
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