A588 Grade B steel plate is one of our main products. As a A588 Grade B steel plate supplier, we keep more than 1000 tons A588 Grade B steel plate in stock. The following is A588 Grade B steel plate details for your reference:
Steel Name: A588 Grade B steel plate, A588 Grade B corten steel, A588Gr B weathering resistance plate
A588 Grade B steel plate specification:
Steel Grade: A588GrB
Steel Standard: ASTM A588/A588M
Thickness:2mm-450mm
Width:1000mm-4200mm
Length:3000mm-18000mm
A588 Grade B steel plate surface treatment: Shot blasting and painting or coated.
A588 Grade B steel chemical composition:
|
Grade |
The Element Max (%) |
||||||
|
C |
Si |
Mn |
P |
S |
Ni |
Nb |
|
|
A588 |
0.20 |
0.15-0.50 |
0.75-1.35 |
0.04 |
0.05 |
0.50 |
.. |
|
Cu |
Cr |
Mo |
N |
V |
|
|
|
|
0.20-0.40 |
0.40-0.70 |
… |
0.01 |
0.01-0.10 |
|
|
|
A588 Grade B steel Mechanical Property:
|
Grade |
Thickness(mm) |
MinYield(Mpa) |
Tensile(MPa) |
Elongation (%) |
Min Impact Energy |
|
|
A588 Grade B |
≤100mm |
Min 345Mpa |
485Mpa |
21 |
|
|
|
100-200mm |
Min 290Mpa |
435 Mpa |
18 |
|
|
|
|
The min impact energy is longitudinal energy |
||||||
A588 Grade B steel plate main application:
A588 Grade B steel plate is mainly used for shipping containers, steel bridges, vessels and tanks for preventing atmospheric corrosion usage.
Thanks a lot for your interesting on our A588 Grade B steel plate. Any need in A588 Grade B steel plate price, please feel free to contact us by email or calling to us. We will reply you in the first time.



Company profile
Founded in 2008, Gnee (Tianjin) Supply Chain Group Co., Ltd. specializes in the global trade and processing of Corten steel products.
• We handle all kinds of Corten engineering projects, such as bridges, gardens, hotels, and facade systems.
• Compliant with ASTM, EN, and other international standards; third-party inspection supported.
• Exported to over 200 countries and regions worldwide.
• 8 subsidiaries across China and overseas, ensuring global service coverage.
Application Fields: Architecture, landscaping, gardening, cladding, and urban infrastructure.




