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A580 Type XM-31

America ASTM A580TypeXM-31 不锈钢丝的标准规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A580TypeXM-31 / A580 Type XM-31
Category Grade Standard Region/Area Standard Content
Metals A580 Type XM-31 ASTM A580/A580M America 不锈钢丝的标准规范

Chemical composition(mass fraction)(wt.%) of the A580 Type XM-31

Element Min Max Similar
Si 0.3000 1.0000 -
S - 0.0300 -
P - 0.0450 -
Ni - 1.0000 -
N - 0.3500 -
Mn 14.0000 16.0000 -
Cr 17.0000 18.5000 -
C - 0.1200 -

Mechanical Properties of steel grade A580 Type XM-31

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)
699 (≥) 425 (≥) 23 22 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade A580 Type XM-31

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 - -     0.14 -  
995 984 - 23.3 221   -  
633 - 33 32.2   342 221

Heat Treatment of steel grade A580 Type XM-31

Heat treated : 1815°C - 1348°C

Technological Curves of steel grade A580 Type XM-31

Cross Reference Table (Equivalent Grade) of A580 Type XM-31

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