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A412 Type XM-11

America ASTM A412TypeXM-11 不锈钢和耐热铬 - 镍 - 锰钢板,薄板和带材 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: A412TypeXM-11 / A412 Type XM-11
Category Grade Standard Region/Area Standard Content
Metals A412 Type XM-11 ASTM A412 America 不锈钢和耐热铬 - 镍 - 锰钢板,薄板和带材

Chemical composition(mass fraction)(wt.%) of the A412 Type XM-11

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0600 -
Ni 5.5000 7.5000 -
N 0.1500 0.4000 -
Mn 8.0000 10.0000 -
Cr 19.0000 21.5000 -
C - 0.0400 -

Mechanical Properties of steel grade A412 Type XM-11

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)
765 (≥) 431 (≥) 41 21 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade A412 Type XM-11

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
43 - -     0.32 -  
579 717 - 21.3 324   -  
287 - 22 33.2   141 122

Heat Treatment of steel grade A412 Type XM-11

Heat treated : 1975°C - 1445°C

Technological Curves of steel grade A412 Type XM-11

Cross Reference Table (Equivalent Grade) of A412 Type XM-11

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