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Global 企业标准 X17AL and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: X17AL / X17AL
Category Grade Standard Region/Area Standard Content
Metals X17AL -- Global

Chemical composition(mass fraction)(wt.%) of the X17AL

Element Min Max Similar

Mechanical Properties of steel grade X17AL

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)
826 (≥) 553 (≥) 14 22 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade X17AL

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
42 - -     0.33 -  
346 813 - 33.3 422   -  
845 - 33 13.2   124 332

Heat Treatment of steel grade X17AL

Heat treated : 1887°C - 1412°C

Technological Curves of steel grade X17AL

Cross Reference Table (Equivalent Grade) of X17AL

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