A588 weathering resistant steel plate

A588 Weather Resistant Steel Plate is one kind of steel plate of ASTM standard. We can also call it A588 Corten Steel Plate, it is a low alloy high strength steel plate and Structure Steel. It offers superior corrosion resistance and durability when exposed to environmental elements, including humidity and chemicals, making it well-suited for use in bridges, buildings, and other structures. It boasts excellent strength properties of up to 50 kilopounds per square inch (KSI) while maintaining lower weight levels than other competitive products.

There are three grades: A588 grade A/B/K.

Product advantange:

• Corrosion Resistant
• Low-Maintenance
• Weather-Resistant
• Recycled

Product application:
ship building or off-highway fabrications. In addition to its unique chemical makeup, the product has enhanced atmospheric corrosion resistance due to its copper content, making it an ideal choice for projects demanding superior performance in all weather conditions.

Chemical content:

Item	C	Mn	P	S	Si	Ni	Cr	Cu	V
A588 grade A	0.19 max	0.8-1.25	0.03 max	0.03 max	0.03-0.65	0.40 max	0.40-0.65	0.25-0.40	0.02-0.10
A588 grade B	0.20 max	0.75-1.35	0.03 max	0.03 max	0.15-0.50	0.50 max	0.40-0.70	0.20-0.40	0.01-0.10
A588 grade K	0.17 max	0.50-1.20	0.03 max	0.03 max	0.25-0.50	0.40 max	0.40-0.70	0.30-0.50	0.005-0.05

Cooperative patner: