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Description

S32109 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: S32109
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy S32109
TP317
S31700
TP317L
S31703
S31725
S31726
S32050
TP321
S32100
TP321H

Chemical composition(mass fraction)(wt.%) of the S32109

 

 

C
Si
Mn
P
S
Cr Ni
0.04-0.1 1 2 0.045 0.03 9-12 17-19
Mo Al Cu Nb Ti V Ce
        5*(C+N)~0.7    
N Co Pb B Other    
≤0.1            
             

Mechanical Properties of steel grade S32109

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)
444 (≥) 993 (≥) 44 43 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade S32109

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
23 - -     0.11 -  
239 262 - 23.3 142   -  
977 - 44 32.2   324 312

Heat Treatment of steel grade S32109

Heat treated : 1826°C - 1273°C

Technological Curves of steel grade S32109


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