A588Gr.A steel is one of the grade under the standard of ASTM A588. As the property of atmospheric corrosion resistance, this steel is widely used in various engineering machinery, such as excavator,drilling machine, etc. A588GrB is also used to be the parts of the bridge.
The common thickness of this steel is 1mm-100mm. our warehouse has about 500 tons of A588GrA to meet the large export volume each month. If you need this steel, please contact us without any hesitate.
Grade
|
C
|
Mn
|
P
|
S
|
Si
|
Ni
|
Cr
|
Cu
|
V
|
A588GrA
|
≤0.19
|
0.8-1.25
|
≤0.04
|
≤0.05
|
0.3-0.65
|
≤0.4
|
0.4-0.65
|
0.25-0.4
|
0.02-0.10
|
A588GrA |
t≤100mm
|
t>100-125
|
t>125-200
|
Tensile strength(MPa)
|
485
|
460
|
435
|
Yield strength(MPa)
|
345
|
315
|
290
|
Elongation(50mm), min, %
|
21
|
21
|
21
|
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