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America UNS H94301 镍铬钼硼高合金钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H94301 / H94301
Category Grade Standard Region/Area Standard Content
Metals H94301 -- America 镍铬钼硼高合金钢

Chemical composition(mass fraction)(wt.%) of the H94301

Element Min Max Similar

Mechanical Properties of steel grade H94301

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)
214 (≥) 237 (≥) 44 21 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade H94301

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
23 - -     0.23 -  
249 931 - 22.3 324   -  
951 - 12 44.2   414 223

Heat Treatment of steel grade H94301

Heat treated : 1111°C - 1434°C

Technological Curves of steel grade H94301

Cross Reference Table (Equivalent Grade) of H94301

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