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Description

1548 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 1548
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel 1548
G15270
1027
1036
1536
G15360
1541
G15410
1041
1547
G15470

Chemical composition(mass fraction)(wt.%) of the 1548

 

C
Si
Mn
P
S
Cr Ni
0.44-0.52   1.1-1.4 0.04 0.05    
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade 1548

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)
298 (≥) 985 (≥) 34 41 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade 1548

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
12 - -     0.23 -  
282 156 - 42.3 422   -  
414 - 11 12.2   414 432

Heat Treatment of steel grade 1548

Heat treated : 1858°C - 1914°C

Technological Curves of steel grade 1548


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