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America UNS G10531 硼钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G10531 / G10531
Category Grade Standard Region/Area Standard Content
Metals G10531 -- America 硼钢

Chemical composition(mass fraction)(wt.%) of the G10531

Element Min Max Similar
S - 0.0500 -
P - 0.0300 -
Mn 0.7000 1.0000 -
C 0.4800 0.5500 -
B 0.0005 0.0030 -

Mechanical Properties of steel grade G10531

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)
366 (≥) 836 (≥) 41 31 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade G10531

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
32 - -     0.23 -  
764 464 - 31.3 442   -  
612 - 22 12.2   412 242

Heat Treatment of steel grade G10531

Heat treated : 1844°C - 1885°C

Technological Curves of steel grade G10531

Cross Reference Table (Equivalent Grade) of G10531

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