Abstract
Cold rolled AS triple plates are a type of hot rolled structural steel material made from carbon steel for structural applications. It is one of the most popular grade of structural steel product available in the market today due to its versatility, durability, and structural properties. In this article, a brief overview of the manufacturing and testing methods of this product will be discussed.
Introduction
AS plates are made from hot rolled special alloy steels with a various carbon content. The hot rolling process of the plates happens in a casting facility that is rolled with a press to the desired thickness and size. Once the desired thickness and size are reached the plates go through a series of steps to ensure quality. These steps include flattening, tensioning, and conditioning. After these steps the plates are ready for use in the fabrication of structures.
Levels of Inspection
The initial inspection of the AS triple plates take place at the mill level before the material is sent to its destination. Different tests are done to check the physical and chemical properties of the material. This can include the density, tensile strength, and ductility tests. The results of these tests indicate the quality and composition of the material.
Testing
Once the material reaches the destination, further testing is done to ensure that the mechanical properties of the material are within the scope of the specifications as provided by the manufacturer. These tests can include tensile strength, elongation, and hardness tests. The results of these tests will provide an indication of the mechanical properties of the AS triple plates, and this information can be used for further processing and welding.
Conclusion
AS triple plates are an important type of structural steel for use in various applications. It is an extremely versatile material due to its physical, mechanical, and chemical properties. The type and quality of the material rely almost entirely on the testing done at the mill and the destination. With proper testing and inspections, the AS triple plates will provide a durable, long lasting solution to any structural issue.
