Wholesale Price China Welding Wire 1.2mm - H08CrMoVA for pipeline welding – Hucheng

  • Detail

Application:
Used in welding 12CrMoV, 15Cr1MoV, ZG20CrMoV and so on,
a typical heat-resistant steel pressure vessels for pipeline welding. Reheat steam turbine for heat pipe segment, low-pass pipeline.

Conform with:
GB/T H08CrMoVA

chemical composition of welding wire(%) C Mn Si P S Cr Ni Mo V Cu
≤0.10 0.40~0.70 0.15~0.35 ≤0.030 ≤0.030 1.00~1.30 ≤0.30 0.50~0.70 0.15~0.35 ≤0.20
Mechanical
Properties or Deposited Metal
Yield strengthσ0.2(Mpa) Tensile strengthσb(Mpa) Elongationδ5(%) AKV impact(J)
≥275 450~585 ≥22 -

 

Wire Size(mm) φ2.0 φ3.0 φ4.0 φ5.0
Please be noted Welding position
Wire shall be stocked in dry.open the packs just when welding to avoid the wire rust.

Before welding please clean out the oil,rust,water etc from the work parts

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