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Description

SUS202 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: SUS202

Chemical composition(mass fraction)(wt.%) of the SUS202

 

C
Si
Mn
P
S
Cr Ni
0.15 1.0 7.5-10 0.06 0.03 17.0-19.0 4.0-6.0
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
≤0.25            
             

Mechanical Properties of steel grade SUS202

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)
211 (≥) 652 (≥) 22 21 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 231

Physical Properties of steel grade SUS202

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 - -     0.43 -  
481 455 - 33.3 414   -  
239 - 21 22.2   423 124

Heat Treatment of steel grade SUS202

Heat treated : 1325°C - 1742°C

Technological Curves of steel grade SUS202


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