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B387 Grade 365

America ASTM B387Grade365 钼及钼合金棒、条和线材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: B387Grade365 / B387 Grade 365
Category Grade Standard Region/Area Standard Content
Metals B387 Grade 365 ASTM B387 America 钼及钼合金棒、条和线材

Chemical composition(mass fraction)(wt.%) of the B387 Grade 365

Element Min Max Similar

Mechanical Properties of steel grade B387 Grade 365

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)
151 (≥) 393 (≥) 31 24 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 323

Physical Properties of steel grade B387 Grade 365

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
13 - -     0.12 -  
269 768 - 21.3 411   -  
397 - 33 13.2   242 422

Heat Treatment of steel grade B387 Grade 365

Heat treated : 1734°C - 1452°C

Technological Curves of steel grade B387 Grade 365

Cross Reference Table (Equivalent Grade) of B387 Grade 365

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