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Pittarc GH2

Global 企业标准 PittarcGH2 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: PittarcGH2 / Pittarc GH2
Category Grade Standard Region/Area Standard Content
Metals Pittarc GH2 -- Global

Chemical composition(mass fraction)(wt.%) of the Pittarc GH2

Element Min Max Similar

Mechanical Properties of steel grade Pittarc GH2

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)
264 (≥) 277 (≥) 23 12 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade Pittarc GH2

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 - -     0.31 -  
516 616 - 32.3 321   -  
969 - 23 13.2   432 241

Heat Treatment of steel grade Pittarc GH2

Heat treated : 1641°C - 1522°C

Technological Curves of steel grade Pittarc GH2

Cross Reference Table (Equivalent Grade) of Pittarc GH2

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