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B394 Type 1

America ASTM B394Type1 铌和铌合金无缝及焊接管 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B394Type1 / B394 Type 1
Category Grade Standard Region/Area Standard Content
Metals B394 Type 1 ASTM B394 America 铌和铌合金无缝及焊接管

Chemical composition(mass fraction)(wt.%) of the B394 Type 1

Element Min Max Similar

Mechanical Properties of steel grade B394 Type 1

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)
983 (≥) 837 (≥) 42 22 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade B394 Type 1

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
31 - -     0.11 -  
453 429 - 11.3 114   -  
132 - 44 23.2   444 222

Heat Treatment of steel grade B394 Type 1

Heat treated : 1828°C - 1659°C

Technological Curves of steel grade B394 Type 1

Cross Reference Table (Equivalent Grade) of B394 Type 1

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