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Description

S44735 Stainless Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Stainless Steel: S44735
Category Type Steel Grade Standard Country Application
Steel GradesStainless Steel S44735
S44626
XM-27
S44627
25-4-4
S44635
26-3-3
S44660
29-4
S44700
29-4C

Chemical composition(mass fraction)(wt.%) of the S44735

 

C
Si
Mn
P
S
Cr Ni
0.030  1.00 1.00 0.040  0.030  28.0-30.0 ≤1.00
Mo Al Cu Nb Ti V Ce
3.60-4.20             
N Co Pb B Other    
0.045        (Ti+Nb) 6*(C+N)~1.00
Ti-Nb≥0.20
   
             

Mechanical Properties of steel grade S44735

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)
888 (≥) 863 (≥) 11 24 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade S44735

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
24 - -     0.42 -  
238 851 - 33.3 132   -  
533 - 34 22.2   122 431

Heat Treatment of steel grade S44735

Heat treated : 1281°C - 1864°C

Technological Curves of steel grade S44735


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