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Description

S31603 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: S31603
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel S31603
310M0LN
S31050
S31254
S31266
S31272
314
S31400
316
S31600
316L

Chemical composition(mass fraction)(wt.%) of the S31603

C
Si
Mn
P
S
Cr Ni
0.030  1.00  2.00  0.045  0.030   16.0-18.0 10.0-14.0 
Mo Al Cu Nb Ti V Ce
2.00-3.00             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade S31603

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)
388 (≥) 743 (≥) 22 31 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 331

Physical Properties of steel grade S31603

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
21 - -     0.21 -  
572 346 - 44.3 121   -  
618 - 34 31.2   124 211

Heat Treatment of steel grade S31603

Heat treated : 1448°C - 1634°C

Technological Curves of steel grade S31603

Cross Reference Table (Equivalent Grade) of S31603

Grade Standard Country Application
S31603 China Stainless steel bars

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