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Description

1.3503 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 1.3503
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel 1.3503
1.7701
51CrMoV4
1.7701
45CrMoV6-7
1.7737
100Cr2
1.3501
1.3501
W1
W2

Chemical composition(mass fraction)(wt.%) of the 1.3503

C
Si
Mn
P
S
Cr Ni
1.00-1.10  0.15-0.35 0.25-0.40  0.030  0.025  0.90-1.15  
Mo Al Cu Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade 1.3503

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)
565 (≥) 448 (≥) 22 22 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 214

Physical Properties of steel grade 1.3503

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
41 - -     0.21 -  
161 826 - 23.3 343   -  
356 - 31 33.2   411 433

Heat Treatment of steel grade 1.3503

Heat treated : 1168°C - 1866°C

Technological Curves of steel grade 1.3503


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