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09CuPCrNi-B

China GB 09CuPCrNi-B 高耐候结构钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 09CuPCrNi-B / 09CuPCrNi-B
Category Grade Standard Region/Area Standard Content
Metals 09CuPCrNi-B GB 4171 China 高耐候结构钢

Chemical composition(mass fraction)(wt.%) of the 09CuPCrNi-B

Element Min Max Similar

Mechanical Properties of steel grade 09CuPCrNi-B

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)
749 (≥) 836 (≥) 12 21 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade 09CuPCrNi-B

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
11 - -     0.14 -  
624 154 - 34.3 242   -  
352 - 13 41.2   442 344

Heat Treatment of steel grade 09CuPCrNi-B

Heat treated : 1322°C - 1837°C

Technological Curves of steel grade 09CuPCrNi-B

Cross Reference Table (Equivalent Grade) of 09CuPCrNi-B

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