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B271 C95200

America ASTM B271C95200 铜基合金离心铸件的技术规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B271C95200 / B271 C95200
Category Grade Standard Region/Area Standard Content
Metals B271 C95200 ASTM B271 America 铜基合金离心铸件的技术规范

Chemical composition(mass fraction)(wt.%) of the B271 C95200

Element Min Max Similar

Mechanical Properties of steel grade B271 C95200

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)
623 (≥) 875 (≥) 23 24 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 133

Physical Properties of steel grade B271 C95200

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
22 - -     0.22 -  
754 622 - 42.3 313   -  
646 - 44 11.2   333 232

Heat Treatment of steel grade B271 C95200

Heat treated : 1889°C - 1281°C

Technological Curves of steel grade B271 C95200

Cross Reference Table (Equivalent Grade) of B271 C95200

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