ASTM channel steel is a steel pipe manufactured and specified in accordance with the standards specified by ASTM International (formerly the American Society for Testing and Materials).
ASTM is an organization responsible for formulating and promulgating technical standards for various types of steel and structural steel. Its purpose is to ensure the quality and consistency of all industrial products.
The American Society for Testing and Materials regulates the chemical composition, mechanical properties, dimensions and other characteristics of steel channels. On this basis, corresponding specifications are proposed to ensure the application of steel pipelines in engineering.
