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Description

SMA41BP Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: SMA41BP
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel SMA41BP
SMA400AW
SMA400BW
SMA400CW
SMA41AW
SMA41BW
SMA41CW
SMA400AP
SMA400BP
SMA400CP
SMA41AP

Chemical composition(mass fraction)(wt.%) of the SMA41BP

 

 

C
Si
Mn
P
S
Cr Ni
0.18 0.55 1.25 0.035 0.035 0.3-0.55  
Mo Al Cu Nb Ti V Ce
    0.25-0.35        
N Co Pb B Other    
             
             

Mechanical Properties of steel grade SMA41BP

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)
876 (≥) 144 (≥) 12 14 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 223

Physical Properties of steel grade SMA41BP

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
31 - -     0.43 -  
954 634 - 41.3 432   -  
546 - 12 23.2   333 123

Heat Treatment of steel grade SMA41BP

Heat treated : 1517°C - 1319°C

Technological Curves of steel grade SMA41BP


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