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SBPDN 1080/1230

Description

SBPDN 1080/1230 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: SBPDN 1080/1230

Chemical composition(mass fraction)(wt.%) of the SBPDN 1080/1230

 

 

C
Si
Mn
P
S
Cr Ni
Not stipulated Not stipulated Not stipulated 0.03 0.035    
Mo Al Cu Nb Ti V Ce
    ≤0.3        
N Co Pb B Other    
             
             

Mechanical Properties of steel grade SBPDN 1080/1230

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)
246 (≥) 122 (≥) 31 24 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade SBPDN 1080/1230

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
11 - -     0.13 -  
314 854 - 31.3 121   -  
998 - 11 11.2   222 421

Heat Treatment of steel grade SBPDN 1080/1230

Heat treated : 1713°C - 1535°C

Technological Curves of steel grade SBPDN 1080/1230


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