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Description

S20103 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: S20103
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel S20103
1.4881
1.4882
2.4955
1.5028
1.5122
16-8-2H
S16800
201
S20100
201L

Chemical composition(mass fraction)(wt.%) of the S20103

 

 

C
Si
Mn
P
S
Cr Ni
0.03 0.75 5.50-7.50 0.045 0.030 16.0-18.0 3.50-5.50
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
≤0.25            
             

Mechanical Properties of steel grade S20103

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)
286 (≥) 329 (≥) 44 22 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 343

Physical Properties of steel grade S20103

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
42 - -     0.44 -  
583 614 - 44.3 223   -  
136 - 11 11.2   443 124

Heat Treatment of steel grade S20103

Heat treated : 1894°C - 1669°C

Technological Curves of steel grade S20103


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