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Description

S32950 High Alloy and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:High Alloy: S32950
Category Type Steel Grade Standard Country Application
Steel GradesHigh Alloy S32950
S32506
S32520
S32550
255
S32750
2507
S32760
S32900
329
S32906

Chemical composition(mass fraction)(wt.%) of the S32950

 


C
Si
Mn
P
S
Cr Ni
0.03 0.6 2 0.035 0.01 26-29 3.5-5.2
Mo Al Cu Nb Ti V Ce
1-2.5            
N Co Pb B Other    
0.15-0.35            
            S32906

Mechanical Properties of steel grade S32950

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)
658 (≥) 174 (≥) 14 31 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 342

Physical Properties of steel grade S32950

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
33 - -     0.41 -  
646 248 - 41.3 244   -  
233 - 23 31.2   412 333

Heat Treatment of steel grade S32950

Heat treated : 1343°C - 1956°C

Technological Curves of steel grade S32950

Cross Reference Table (Equivalent Grade) of S32950

Grade Standard Country Application
S32950 UNS USA Dual-phase steel
S32950 UNS USA Dual-phase steel

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