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Description

S30432 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: S30432
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy S30432
TPXM-19
S20910
S21500
S25700
TP304
S30400
TP304L
S30403
TP304H
S30409

Chemical composition(mass fraction)(wt.%) of the S30432

 

C
Si
Mn
P
S
Cr Ni
0.07-0.13 0.03 0.5 0.045 0.03 17-19 7.5-10.5
Mo Al Cu Nb Ti V Ce
  0.003-0.03 2.5-3.5 0.2-0.6      
N Co Pb B Other    
0.05-0.12     0.001-0.01      
             

Mechanical Properties of steel grade S30432

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)
127 (≥) 547 (≥) 21 23 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade S30432

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 - -     0.44 -  
277 139 - 42.3 332   -  
374 - 42 42.2   111 434

Heat Treatment of steel grade S30432

Heat treated : 1667°C - 1569°C

Technological Curves of steel grade S30432


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