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0Cr17Ni7Al

China HB 0Cr17Ni7Al 航空用不锈钢、耐热钢热处理说明书 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 0Cr17Ni7Al / 0Cr17Ni7Al
Category Grade Standard Region/Area Standard Content
Metals 0Cr17Ni7Al HB/Z 80 China 航空用不锈钢、耐热钢热处理说明书

Chemical composition(mass fraction)(wt.%) of the 0Cr17Ni7Al

Element Min Max Similar

Mechanical Properties of steel grade 0Cr17Ni7Al

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)
376 (≥) 464 (≥) 22 22 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade 0Cr17Ni7Al

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
14 - -     0.21 -  
242 761 - 33.3 144   -  
238 - 43 43.2   242 311

Heat Treatment of steel grade 0Cr17Ni7Al

Heat treated : 1113°C - 1344°C

Technological Curves of steel grade 0Cr17Ni7Al

Cross Reference Table (Equivalent Grade) of 0Cr17Ni7Al

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