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America UNS H15371 硼锰合金高碳钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H15371 / H15371
Category Grade Standard Region/Area Standard Content
Metals H15371 -- America 硼锰合金高碳钢

Chemical composition(mass fraction)(wt.%) of the H15371

Element Min Max Similar

Mechanical Properties of steel grade H15371

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)
138 (≥) 339 (≥) 31 32 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade H15371

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 - -     0.14 -  
558 239 - 24.3 331   -  
631 - 34 24.2   321 443

Heat Treatment of steel grade H15371

Heat treated : 1927°C - 1487°C

Technological Curves of steel grade H15371

Cross Reference Table (Equivalent Grade) of H15371

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