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America UNS G81510 镍铬锰钼合金钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G81510 / G81510
Category Grade Standard Region/Area Standard Content
Metals G81510 -- America 镍铬锰钼合金钢

Chemical composition(mass fraction)(wt.%) of the G81510

Element Min Max Similar
Si 0.1500 0.3500 -
S - 0.0400 -
P - 0.0350 -
Ni 0.2000 0.4000 -
Mo 0.0800 0.1500 -
Mn 0.7000 1.0000 -
Cr 0.3500 0.5500 -
C 0.4300 0.4800 -

Mechanical Properties of steel grade G81510

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)
416 (≥) 857 (≥) 12 44 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade G81510

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
14 - -     0.22 -  
824 918 - 24.3 234   -  
982 - 24 44.2   434 242

Heat Treatment of steel grade G81510

Heat treated : 1424°C - 1965°C

Technological Curves of steel grade G81510

Cross Reference Table (Equivalent Grade) of G81510

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