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Global 企业标准 HS08SHA 抗氢钢气体保护焊丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: HS08SHA / HS08SHA
Category Grade Standard Region/Area Standard Content
Metals HS08SHA -- Global 抗氢钢气体保护焊丝

Chemical composition(mass fraction)(wt.%) of the HS08SHA

Element Min Max Similar
C - - 0.0660
Si - - 0.5100
Mn - - 0.4800
S - - 0.0014
P - - 0.0053

Mechanical Properties of steel grade HS08SHA

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
386 (≥) 539 (≥) 42 31 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade HS08SHA

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
12 - -     0.41 -  
931 921 - 44.3 212   -  
447 - 42 23.2   443 242

Heat Treatment of steel grade HS08SHA

Heat treated : 1942°C - 1224°C

Technological Curves of steel grade HS08SHA

Cross Reference Table (Equivalent Grade) of HS08SHA

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