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B622 N06975

America ASTM B622N06975 无缝镍和镍钴合金管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B622N06975 / B622 N06975
Category Grade Standard Region/Area Standard Content
Metals B622 N06975 ASTM B622 America 无缝镍和镍钴合金管

Chemical composition(mass fraction)(wt.%) of the B622 N06975

Element Min Max Similar

Mechanical Properties of steel grade B622 N06975

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)
761 (≥) 266 (≥) 41 33 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade B622 N06975

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 - -     0.14 -  
221 442 - 33.3 221   -  
481 - 12 31.2   324 212

Heat Treatment of steel grade B622 N06975

Heat treated : 1415°C - 1691°C

Technological Curves of steel grade B622 N06975

Cross Reference Table (Equivalent Grade) of B622 N06975

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