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Description

1.3543 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: 1.3543
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel 1.3543
1.3520
W4
1.3520
100CrMo7-3
1.3536
W5
1.3536
X108CrMo17
1.3543
X102CrMo17

Chemical composition(mass fraction)(wt.%) of the 1.3543

C
Si
Mn
P
S
Cr Ni
0.95-1.20  1.00   1.00 0.040  0.015  16.0-18.0   
Mo Al Cu Nb Ti V Ce
0.40-0.80             
N Co Pb B Other    
             
             

Mechanical Properties of steel grade 1.3543

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)
932 (≥) 146 (≥) 23 34 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 423

Physical Properties of steel grade 1.3543

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
42 - -     0.43 -  
791 782 - 32.3 424   -  
482 - 12 13.2   432 412

Heat Treatment of steel grade 1.3543

Heat treated : 1937°C - 1562°C

Technological Curves of steel grade 1.3543


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