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Description

WTSt37-3 Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: WTSt37-3
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel WTSt37-3
1.0060
E360
1.0070
St70-2
1.8960
S235JRW
WTSt37-2
S235J0W
1.8958
1.8961

Chemical composition(mass fraction)(wt.%) of the WTSt37-3

C
Si
Mn
P
S
Cr Ni
0.13  0.40  0.20-0.60  0.035  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 WTSt37-3

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)
713 (≥) 911 (≥) 12 21 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade WTSt37-3

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
33 - -     0.43 -  
597 625 - 21.3 142   -  
216 - 14 11.2   411 133

Heat Treatment of steel grade WTSt37-3

Heat treated : 1675°C - 1842°C

Technological Curves of steel grade WTSt37-3


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