H10Mn2(EH14) submerged arc welding wire

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Description: EH14 is a kind of submerged arc welding wire. With flux SJ101,HJ150、HJ330、HJ350, the welding seam has excellent mechanical properties. Application: Used to automatically submerged arc welding for mild steel and low alloy steel like 16Mn, 14MnNb steel structrures. Conform with: GB/T: H10Mn2 DIN: S4 BS: S4 AWS: EH14 JIS: S501-H
chemical composition of welding wire(%) C Mn Si P S Cr Ni Cu
≤0.12 1.50~1.90 ≤0.07 ≤0.035 ≤0.035 ≤0.20 ≤0.30 ≤0.20
Mechanical Properties or Deposited Metal Yield strengthσ0.2(Mpa) Tensile strengthσb(Mpa) Elongationδ5(%) AKV impact(J)
≥420 410~550 ≥22 ≥34(-20)
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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