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B672 N08700

America ASTM B672N08700 稳定的镍铁铬钼钶合金棒及线材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B672N08700 / B672 N08700
Category Grade Standard Region/Area Standard Content
Metals B672 N08700 ASTM B672 America 稳定的镍铁铬钼钶合金棒及线材

Chemical composition(mass fraction)(wt.%) of the B672 N08700

Element Min Max Similar

Mechanical Properties of steel grade B672 N08700

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)
773 (≥) 366 (≥) 13 34 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade B672 N08700

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
34 - -     0.34 -  
378 713 - 23.3 113   -  
758 - 41 12.2   224 334

Heat Treatment of steel grade B672 N08700

Heat treated : 1452°C - 1157°C

Technological Curves of steel grade B672 N08700

Cross Reference Table (Equivalent Grade) of B672 N08700

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