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06Cr18Ni9N

China GB 06Cr18Ni9N 不锈弹簧钢丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 06Cr18Ni9N / 06Cr18Ni9N
Category Grade Standard Region/Area Standard Content
Metals 06Cr18Ni9N GB/T 24588 China 不锈弹簧钢丝

Chemical composition(mass fraction)(wt.%) of the 06Cr18Ni9N

Element Min Max Similar
N 0.1000 0.3000 -
Ni 7.0000 10.5000 -
Cr 18.0000 20.0000 -
S - 0.0300 -
P - 0.0450 -
Mn - 2.5000 -
Si - 1.0000 -
C - 0.0800 -

Mechanical Properties of steel grade 06Cr18Ni9N

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)
651 (≥) 742 (≥) 22 41 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 242

Physical Properties of steel grade 06Cr18Ni9N

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 - -     0.23 -  
754 275 - 21.3 214   -  
968 - 32 23.2   124 444

Heat Treatment of steel grade 06Cr18Ni9N

Heat treated : 1198°C - 1359°C

Technological Curves of steel grade 06Cr18Ni9N

Cross Reference Table (Equivalent Grade) of 06Cr18Ni9N

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