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B469 C19200

America ASTM B469C19200 压力用无缝铜合金管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B469C19200 / B469 C19200
Category Grade Standard Region/Area Standard Content
Metals B469 C19200 ASTM B469 America 压力用无缝铜合金管

Chemical composition(mass fraction)(wt.%) of the B469 C19200

Element Min Max Similar

Mechanical Properties of steel grade B469 C19200

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)
972 (≥) 926 (≥) 42 14 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade B469 C19200

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
44 - -     0.13 -  
514 146 - 14.3 141   -  
242 - 21 11.2   224 141

Heat Treatment of steel grade B469 C19200

Heat treated : 1158°C - 1935°C

Technological Curves of steel grade B469 C19200

Cross Reference Table (Equivalent Grade) of B469 C19200

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