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A588GrA steel plate concept

A588GrA steel plate concept

A588GrA is a high-strength low-alloy structural steel, defined by the American standard ASTM A588/A588M. This steel plate is especially suitable for manufacturing applications requiring high weather resistance and atmospheric corrosion resistance.

Characteristics of A588GrA steel plate

High corrosion resistance: A588GrA steel plate forms a dense protective film on the surface, which makes it have excellent corrosion resistance and can resist corrosion in various atmospheric environments for a long time.

High strength: A588GrA steel plate has high yield strength and tensile strength, which can meet the requirements of various structural parts and improve the safety and stability of the structure.

Good welding performance: the steel plate is easy to process and connect, and can meet various construction requirements.

Long life: Due to its excellent corrosion resistance and stability, the A588GrA steel plate has a long service life, which can greatly reduce maintenance costs.

The chemical composition of A588GrA steel plate mainly includes:

Carbon (C) : Content does not exceed 0.20%

Silicon (Si) : The content is between 0.15% and 0.50%

Manganese (Mn) : The content does not exceed 0.7%

In addition, it may also contain other trace elements, such as chromium, nickel, copper, etc., to improve the weatherability of the steel plate.

A588GrA steel plate delivery status can be hot rolling, normalizing, tempering, positive + back, tempering, etc., can be selected according to different needs of different delivery conditions.

A588GrA steel plate is widely used in the following fields:

Bridge engineering: used to manufacture the various components of Bridges to improve the durability and safety of Bridges.

Construction engineering: Used to construct various buildings and structures to improve the durability and anti-corrosion performance of buildings.

Vehicles: Used to manufacture structural parts and covering parts of vehicles to improve the corrosion resistance and appearance quality of vehicles.

Containers and containers: used to manufacture various containers and containers to improve the durability and anti-corrosion performance of containers.

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