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B622 N12160

America ASTM B622N12160 无缝镍和镍钴合金管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B622N12160 / B622 N12160
Category Grade Standard Region/Area Standard Content
Metals B622 N12160 ASTM B622 America 无缝镍和镍钴合金管

Chemical composition(mass fraction)(wt.%) of the B622 N12160

Element Min Max Similar

Mechanical Properties of steel grade B622 N12160

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)
419 (≥) 615 (≥) 31 32 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 334

Physical Properties of steel grade B622 N12160

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
43 - -     0.14 -  
116 613 - 14.3 233   -  
222 - 24 42.2   223 142

Heat Treatment of steel grade B622 N12160

Heat treated : 1442°C - 1546°C

Technological Curves of steel grade B622 N12160

Cross Reference Table (Equivalent Grade) of B622 N12160

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