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Description

S32900 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: S32900
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy S32900
2205
S32304
2304
S32506
S32520
S32550
255
S32750
2507
S32760

Chemical composition(mass fraction)(wt.%) of the S32900

C
Si
Mn
P
S
Cr Ni
0.08 0.75 1 0.04 0.03 23-28 2-5
Mo Al Cu Nb Ti V Ce
1-2            
N Co Pb B Other    
             
             

Mechanical Properties of steel grade S32900

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)
584 (≥) 114 (≥) 41 24 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 222

Physical Properties of steel grade S32900

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 - -     0.34 -  
869 187 - 24.3 422   -  
337 - 43 24.2   233 412

Heat Treatment of steel grade S32900

Heat treated : 1338°C - 1139°C

Technological Curves of steel grade S32900


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