A572 Gr.50 A572 Gr.50 Datasheet
Category Type Steel Grade Standard Country Application
Steel GradesCarbon Steel A572 Gr.50
G15720
Type1
K11510
Type2
K12010
K12810
Cr.50
Cr.55
k02703
A572 Gr.42
Datasheet for:Steel Grades:Carbon Steel:A572 Gr.50

Chemical composition(mass fraction)(wt.%) of the A572 Gr.50

 

C
Si
Mn
P
S
Cu Ni
0.23 0.4 1.35 0.04 0.05 ≤0.2  
Mo Al Cr Nb Ti V Ce
             
N Co Pb B Other    
             
             

Mechanical properties / Mechanische Eigenschaften / Caracteristiques mecaniques of grade A572 Gr.50

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)
411 (≥) 374 (≥) 31 21 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 441
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
43 - -     0.22 -  
941 383 - 32.3 141   -  
279 - 13 43.2   332 422
Heat treated : 1247°C - 1467°C
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
The material does not have direct Metallography properties.
Directory is being updated.
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