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Description

S21460 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: S21460
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel S21460
S20300
S20400
S20430
205
S20500
XM-19
S20910
XM-31
S21400
XM-41

Chemical composition(mass fraction)(wt.%) of the S21460

 

C
Si
Mn
P
S
Cr Ni
 0.12 1.00 14.0-16.0  0.060  0.030  17.0-19.0 5.00-6.00
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
0.35-0.50             
             

Mechanical Properties of steel grade S21460

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)
422 (≥) 161 (≥) 44 24 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade S21460

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 - -     0.21 -  
454 899 - 13.3 244   -  
525 - 33 34.2   141 241

Heat Treatment of steel grade S21460

Heat treated : 1586°C - 1858°C

Technological Curves of steel grade S21460


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