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America UNS G10391 硼钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G10391 / G10391
Category Grade Standard Region/Area Standard Content
Metals G10391 -- America 硼钢

Chemical composition(mass fraction)(wt.%) of the G10391

Element Min Max Similar

Mechanical Properties of steel grade G10391

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)
598 (≥) 734 (≥) 11 11 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade G10391

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 - -     0.21 -  
317 516 - 22.3 333   -  
419 - 44 11.2   414 232

Heat Treatment of steel grade G10391

Heat treated : 1258°C - 1677°C

Technological Curves of steel grade G10391

Cross Reference Table (Equivalent Grade) of G10391

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