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A588 Gr.D

Description

A588 Gr.D Carbon Steel and Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Carbon Steel: A588 Gr.D

Chemical composition(mass fraction)(wt.%) of the A588 Gr.D

C
Si
Mn
P
S
Cr Ni
0.1-0.2 0.15-0.9 0.75-1.25 0.04 0.05 0.5-0.9 0.5-0.9
Mo Al Cu Nb Ti V Zr
    0.3 0.04     0.05-0.15
N Co Pb B Other    
             
             

Mechanical Properties of steel grade A588 Gr.D

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)
418 (≥) 854 (≥) 21 11 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 211

Physical Properties of steel grade A588 Gr.D

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 - -     0.23 -  
288 276 - 31.3 434   -  
238 - 22 11.2   342 134

Heat Treatment of steel grade A588 Gr.D

Heat treated : 1133°C - 1366°C

Technological Curves of steel grade A588 Gr.D


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