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B283 C48200

America ASTM B283C48200 铜和铜合金模锻件(热压)标准规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B283C48200 / B283 C48200
Category Grade Standard Region/Area Standard Content
Metals B283 C48200 ASTM B283/B283M America 铜和铜合金模锻件(热压)标准规范

Chemical composition(mass fraction)(wt.%) of the B283 C48200

Element Min Max Similar

Mechanical Properties of steel grade B283 C48200

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)
279 (≥) 764 (≥) 31 24 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 414

Physical Properties of steel grade B283 C48200

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 - -     0.13 -  
498 158 - 23.3 332   -  
224 - 12 14.2   214 322

Heat Treatment of steel grade B283 C48200

Heat treated : 1938°C - 1523°C

Technological Curves of steel grade B283 C48200

Cross Reference Table (Equivalent Grade) of B283 C48200

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