A588 GradeB steel plate is American standard high weather-resistant bridge structural steel plate, A588 GradeB steel plate is suitable for welding, riveting or bolting high-strength low-alloy structural steel.
A588 GradeB steel plate executive standard: ASTM A588/A588M
Delivery status of A588 GradeB steel plate: hot rolling, normalizing, tempering, normal + back, quenching and tempering, etc.;
A588 GradeB steel plate thickness direction performance requirements: Z15, Z25, Z35.
A588 GradeB steel plate cutting process
After the factory inspection of A588 GradeB steel plate, all performance indicators meet the requirements, and then proceed according to the cutting process. It can be cut and drawn. Generally, when the thickness of the steel plate is not greater than 20mm, it is preferred to use CNC plasma cutting or CNC laser cutting. If the thickness of the steel plate is greater than 30mm For the above, CNC flame cutting is usually selected, which can control the cutting accuracy and time.
