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China GB 3Cr16 不锈钢和耐热钢冷轧钢带 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 3Cr16 / 3Cr16
Category Grade Standard Region/Area Standard Content
Metals 3Cr16 GB 4239 China 不锈钢和耐热钢冷轧钢带

Chemical composition(mass fraction)(wt.%) of the 3Cr16

Element Min Max Similar
Si - 1.0000 -
S - 0.0300 -
P - 0.0350 -
Ni - 0.6000 -
Mn - 1.0000 -
Cr 15.0000 17.0000 -
C 0.2500 0.4000 -

Mechanical Properties of steel grade 3Cr16

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)
299 (≥) 196 (≥) 31 34 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade 3Cr16

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 - -     0.31 -  
377 968 - 12.3 332   -  
978 - 24 32.2   421 212

Heat Treatment of steel grade 3Cr16

Heat treated : 1913°C - 1365°C

Technological Curves of steel grade 3Cr16

Cross Reference Table (Equivalent Grade) of 3Cr16

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