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Description

S40975 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: S40975
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel S40975
S40500
S40800
409
S40900
S40910
S40920
S40930
409Cb
S40940
S40945

Chemical composition(mass fraction)(wt.%) of the S40975

C
Si
Mn
P
S] Cr Ni
 0.030 1.00   1.00 0.040  0.030  10.5-11.7  0.50~1.00
Mo Al Cu Nb Ti V Ce
        6*(C+N)~0.75    
N Co Pb B Other    
0.030             
             

Mechanical Properties of steel grade S40975

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)
875 (≥) 957 (≥) 32 42 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 234

Physical Properties of steel grade S40975

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
13 - -     0.31 -  
942 797 - 11.3 412   -  
786 - 23 32.2   412 112

Heat Treatment of steel grade S40975

Heat treated : 1969°C - 1116°C

Technological Curves of steel grade S40975


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