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Description

S41008 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: S41008
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel S41008
29-4-2
S44800
S46800
403
S40300
410
S41000
S41003
S41005
410S

Chemical composition(mass fraction)(wt.%) of the S41008

 

C
Si
Mn
P
S
Cr Ni
0.08 1.00 1.00 0.040 0.030 11.5-13.5 ≤0.60
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade S41008

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)
882 (≥) 913 (≥) 24 43 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 412

Physical Properties of steel grade S41008

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
12 - -     0.22 -  
478 525 - 12.3 232   -  
221 - 13 32.2   323 233

Heat Treatment of steel grade S41008

Heat treated : 1384°C - 1695°C

Technological Curves of steel grade S41008

Cross Reference Table (Equivalent Grade) of S41008

Grade Standard Country Application
S41008 USA Martensitic special steel
S41008 USA Martensitic special steel

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