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B722 N06333

America ASTM B722N06333 镍铬钼钴钨铁硅合金无缝管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B722N06333 / B722 N06333
Category Grade Standard Region/Area Standard Content
Metals B722 N06333 ASTM B722 America 镍铬钼钴钨铁硅合金无缝管

Chemical composition(mass fraction)(wt.%) of the B722 N06333

Element Min Max Similar

Mechanical Properties of steel grade B722 N06333

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)
253 (≥) 744 (≥) 21 23 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade B722 N06333

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 - -     0.31 -  
334 959 - 42.3 234   -  
421 - 42 31.2   343 114

Heat Treatment of steel grade B722 N06333

Heat treated : 1219°C - 1259°C

Technological Curves of steel grade B722 N06333

Cross Reference Table (Equivalent Grade) of B722 N06333

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