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China HB 16CrSiNi 航空结构钢热处理工艺 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 16CrSiNi / 16CrSiNi
Category Grade Standard Region/Area Standard Content
Metals 16CrSiNi HB/Z 136 China 航空结构钢热处理工艺

Chemical composition(mass fraction)(wt.%) of the 16CrSiNi

Element Min Max Similar

Mechanical Properties of steel grade 16CrSiNi

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)
198 (≥) 524 (≥) 12 32 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade 16CrSiNi

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
34 - -     0.21 -  
263 675 - 44.3 124   -  
911 - 34 43.2   411 213

Heat Treatment of steel grade 16CrSiNi

Heat treated : 1346°C - 1549°C

Technological Curves of steel grade 16CrSiNi

Cross Reference Table (Equivalent Grade) of 16CrSiNi

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