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B622 N06230

America ASTM B622N06230 无缝镍和镍钴合金管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B622N06230 / B622 N06230
Category Grade Standard Region/Area Standard Content
Metals B622 N06230 ASTM B622 America 无缝镍和镍钴合金管

Chemical composition(mass fraction)(wt.%) of the B622 N06230

Element Min Max Similar

Mechanical Properties of steel grade B622 N06230

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)
338 (≥) 772 (≥) 21 23 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade B622 N06230

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
41 - -     0.44 -  
173 166 - 12.3 124   -  
476 - 44 42.2   332 312

Heat Treatment of steel grade B622 N06230

Heat treated : 1274°C - 1315°C

Technological Curves of steel grade B622 N06230

Cross Reference Table (Equivalent Grade) of B622 N06230

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