ASTM A588grA steel plate is also called Weathering steel (often referred to as Cor-Ten), structural steel plate with corrosion-resistant properties, so it is often used in outdoor structural applications.
ASTM A588grA steel plate is also called Weathering steel (often referred to as Cor-Ten), structural steel plate with corrosion-resistant properties, so it is often used in outdoor structural applications.
ASTM A588grA steel plate is mainly used for large ships, bridges, power plant chimney, tower (high-rise building) and other steel structures used in the atmosphere long-term exposure, such as the use of sheets and various other cut surface of the high-demand, corrosion-resistant parts.
A588GRA conventional rolling production does not have high requirement for delivery time, and its mechanical properties are more advantageous than A36 steel, its yield strength can reach more than 365 mpa, and its elongation can be more than 21%, which fully meets the basic requirements of bridge steel.
The atmospheric corrosion resistance of A588GRA is more than 4 times higher than that of ordinary carbon steel, and its corrosion resistance is 2-6 times that of cold-rolled steel. It is a new type of weather-resistant steel material with high weather resistance, which can be used in bridge constructio
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