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Description

China GBT S31608 Stainless steel bars and S31608 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Special Alloy: S31608
Category Type Steel Grade Standard Country Application
Steel GradesSpecial Alloy S31608 GBT China Stainless steel bars
S30478
022Cr19Ni10N
S30453
10Cr18Ni12
S30510
06Cr23Ni13
S30908
06Cr25Ni20
S31008
06Cr17Ni12Mo2

Chemical composition(mass fraction)(wt.%) of the S31608

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%) Mo(%)
0.08 1.0 2.0 0.045 0.03 16.0-18.0 10.0-14.0 2.0-3.0

Mechanical Properties of steel grade S31608

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)
812 (≥) 417 (≥) 34 33 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade S31608

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
32 - -     0.12 -  
916 634 - 14.3 212   -  
272 - 24 42.2   432 333

Heat Treatment of steel grade S31608

Heat treated : 1717°C - 1717°C

Technological Curves of steel grade S31608

Cross Reference Table (Equivalent Grade) of S31608

Grade Standard Country Application
S31608 GBT China Stainless steel bars

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