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America UNS G46200 镍钼合金钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G46200 / G46200
Category Grade Standard Region/Area Standard Content
Metals G46200 -- America 镍钼合金钢

Chemical composition(mass fraction)(wt.%) of the G46200

Element Min Max Similar
Si 0.1500 0.3500 -
S - 0.0400 -
P - 0.0350 -
Ni 1.6500 2.0000 -
Mo 0.2000 0.3000 -
Mn 0.4500 0.6500 -
C 0.1700 0.2200 -

Mechanical Properties of steel grade G46200

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)
432 (≥) 186 (≥) 13 21 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade G46200

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
31 - -     0.42 -  
333 222 - 22.3 444   -  
247 - 41 22.2   321 321

Heat Treatment of steel grade G46200

Heat treated : 1764°C - 1246°C

Technological Curves of steel grade G46200

Cross Reference Table (Equivalent Grade) of G46200

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