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H08CrMoVA

Update: 2016/2/17      View:
  • Brand:    KINGWELD/OEM
  • Type:    H08CrMoVA
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Introduction


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 & Mechanical property of deposited metal:
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

Wire Type Size inner diameter outer diameter Net Weight
Coil Packaging φ1.6~5.0(mm) 300mm  620mm 400mm  820mm 25kg 250kg
TIG Wire 1 meter 5kg


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