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America ASTM A441 高强度低合金锰钒钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A441 / A441
Category Grade Standard Region/Area Standard Content
Metals A441 ASTM A441/A441M America 高强度低合金锰钒钢

Chemical composition(mass fraction)(wt.%) of the A441

Element Min Max Similar

Mechanical Properties of steel grade A441

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)
258 (≥) 297 (≥) 22 14 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 213

Physical Properties of steel grade A441

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 - -     0.21 -  
537 297 - 22.3 233   -  
391 - 34 31.2   231 413

Heat Treatment of steel grade A441

Heat treated : 1411°C - 1947°C

Technological Curves of steel grade A441

Cross Reference Table (Equivalent Grade) of A441

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