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B444 N06219

America ASTM B444N06219 镍铬钼钶合金管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B444N06219 / B444 N06219
Category Grade Standard Region/Area Standard Content
Metals B444 N06219 ASTM B444 America 镍铬钼钶合金管

Chemical composition(mass fraction)(wt.%) of the B444 N06219

Element Min Max Similar

Mechanical Properties of steel grade B444 N06219

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)
327 (≥) 586 (≥) 22 11 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 123

Physical Properties of steel grade B444 N06219

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
33 - -     0.34 -  
146 595 - 14.3 122   -  
539 - 33 21.2   334 112

Heat Treatment of steel grade B444 N06219

Heat treated : 1872°C - 1811°C

Technological Curves of steel grade B444 N06219

Cross Reference Table (Equivalent Grade) of B444 N06219

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