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03Cr19Ni10

China GJB 03Cr19Ni10 航空用不锈钢冷轧板规范 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 03Cr19Ni10 / 03Cr19Ni10
Category Grade Standard Region/Area Standard Content
Metals 03Cr19Ni10 GJB 2295A China 航空用不锈钢冷轧板规范

Chemical composition(mass fraction)(wt.%) of the 03Cr19Ni10

Element Min Max Similar
C - 0.0300 -
Si - 1.0000 -
Mn - 2.0000 -
P - 0.0350 -
S - 0.0250 -
Ni 8.0000 12.0000 -
Cr 18.0000 20.0000 -

Mechanical Properties of steel grade 03Cr19Ni10

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)
879 (≥) 831 (≥) 44 23 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 241

Physical Properties of steel grade 03Cr19Ni10

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
33 - -     0.14 -  
636 257 - 24.3 243   -  
751 - 22 11.2   412 331

Heat Treatment of steel grade 03Cr19Ni10

Heat treated : 1495°C - 1697°C

Technological Curves of steel grade 03Cr19Ni10

Cross Reference Table (Equivalent Grade) of 03Cr19Ni10

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