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B673 N08926

America ASTM B673N08926 UNS NO8904、UNS NO8925及UNS NO8926焊接管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B673N08926 / B673 N08926
Category Grade Standard Region/Area Standard Content
Metals B673 N08926 ASTM B673 America UNS NO8904、UNS NO8925及UNS NO8926焊接管

Chemical composition(mass fraction)(wt.%) of the B673 N08926

Element Min Max Similar

Mechanical Properties of steel grade B673 N08926

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)
612 (≥) 459 (≥) 41 14 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade B673 N08926

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
32 - -     0.44 -  
289 461 - 41.3 112   -  
567 - 21 11.2   124 331

Heat Treatment of steel grade B673 N08926

Heat treated : 1754°C - 1647°C

Technological Curves of steel grade B673 N08926

Cross Reference Table (Equivalent Grade) of B673 N08926

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