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B654 R04295

America ASTM B654R04295 铌-铪合金箔、薄板、带材和中厚板 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B654R04295 / B654 R04295
Category Grade Standard Region/Area Standard Content
Metals B654 R04295 ASTM B654/B654M America 铌-铪合金箔、薄板、带材和中厚板

Chemical composition(mass fraction)(wt.%) of the B654 R04295

Element Min Max Similar

Mechanical Properties of steel grade B654 R04295

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)
119 (≥) 357 (≥) 33 23 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade B654 R04295

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 - -     0.43 -  
338 819 - 21.3 314   -  
612 - 22 13.2   111 311

Heat Treatment of steel grade B654 R04295

Heat treated : 1225°C - 1687°C

Technological Curves of steel grade B654 R04295

Cross Reference Table (Equivalent Grade) of B654 R04295

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