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Description

S30400 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: S30400
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel S30400
303
S30300
XM-15
303Se
S30323
XM-2
S30345
303MA
S30345
304

Chemical composition(mass fraction)(wt.%) of the S30400

 

C
Si
Mn
P
S
Cr Ni
 0.08 1.00  2.00  0.045  0.030  18.0-20.0  8.5-10.5 
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             


.

Mechanical Properties of steel grade S30400

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)
517 (≥) 572 (≥) 24 31 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 114

Physical Properties of steel grade S30400

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
43 - -     0.12 -  
939 752 - 22.3 244   -  
919 - 24 22.2   314 311

Heat Treatment of steel grade S30400

Heat treated : 1697°C - 1728°C

Technological Curves of steel grade S30400


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