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Description

WTSt52-3 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: WTSt52-3
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel WTSt52-3
1.8958
1.8961
WTSt37-3
S235J2W
S355J0W
1.8959
1.8965
S355J2W
1.8963
S355J2G1W

Chemical composition(mass fraction)(wt.%) of the WTSt52-3

C
Si
Mn
P
S
Cr Ni
0.16  0.50  0.50-1.50  0.030  0.030 0.40-0.80   0.65
Mo Al Cu Nb Ti V Ce
    0.25-0.55         
N Co Pb B Other    
             
             

Mechanical Properties of steel grade WTSt52-3

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)
625 (≥) 391 (≥) 23 11 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 111

Physical Properties of steel grade WTSt52-3

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
22 - -     0.33 -  
729 851 - 11.3 443   -  
641 - 33 42.2   123 441

Heat Treatment of steel grade WTSt52-3

Heat treated : 1186°C - 1843°C

Technological Curves of steel grade WTSt52-3


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