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B423 N06845

America ASTM B423N06845 镍铁铬钼铜合金无缝管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B423N06845 / B423 N06845
Category Grade Standard Region/Area Standard Content
Metals B423 N06845 ASTM B423 America 镍铁铬钼铜合金无缝管

Chemical composition(mass fraction)(wt.%) of the B423 N06845

Element Min Max Similar
Zn - - -
Total oth. - - -
Sn - 0.1000 -
Pb - 0.1000 -
Ni - 0.3000 -
Fe - 0.1000 -
Cu 62.0000 65.0000 -
Al - 0.0300 -

Mechanical Properties of steel grade B423 N06845

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)
947 (≥) 299 (≥) 14 33 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade B423 N06845

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
12 - -     0.44 -  
586 761 - 13.3 312   -  
222 - 33 24.2   434 411

Heat Treatment of steel grade B423 N06845

Heat treated : 1973°C - 1127°C

Technological Curves of steel grade B423 N06845

Cross Reference Table (Equivalent Grade) of B423 N06845

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