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SUS315J2TP

Description

SUS315J2TP Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: SUS315J2TP

Chemical composition(mass fraction)(wt.%) of the SUS315J2TP

 

 

C
Si
Mn
P
S
Cr Ni
0.08 2.5-4.0 2.0 0.045 0.015 17-20.5 11-14
Mo Al Cu Nb Ti V Ce
0.5-1.5   0.5-3.5        
N Co Pb B Other    
             
             

Mechanical Properties of steel grade SUS315J2TP

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)
175 (≥) 658 (≥) 23 33 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade SUS315J2TP

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 - -     0.22 -  
717 711 - 24.3 431   -  
594 - 33 34.2   111 133

Heat Treatment of steel grade SUS315J2TP

Heat treated : 1777°C - 1146°C

Technological Curves of steel grade SUS315J2TP


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