carbon steel

Carbon Steel Coil is a common steel product. Its quality and performance need to meet the standards of various countries and regions. These standards have detailed provisions in terms of chemical composition, mechanical properties, processing characteristics, etc. The following is an overview of the standards

Seamless steel pipes have a variety of sizes and specifications. In order to meet the needs of different uses, there are usually multiple standard ranges in terms of outer diameter, wall thickness and length. 1. Common outer diameter range Small diameter seamless steel pipe: outer

Seamless steel pipes are a type of steel pipe without welds. They are widely used in many fields due to their excellent mechanical properties and pressure resistance. The following is a detailed introduction to the seamless steel pipe standards of major countries and regions: 1.

Seamless steel pipe is a kind of steel pipe without welds. It is widely used in many fields due to its excellent mechanical properties and pressure resistance. The following is a detailed introduction to the seamless steel pipe standards of major countries and regions: 1.

The caliber range of welded steel pipes is very wide. The specific caliber models vary according to different standards (such as national standard GB, American standard ASTM, European standard EN, etc.), but generally cover the following caliber classifications: 1. Nominal diameter (DN) Small diameter welded

Pickling 1. Use acid to remove impurities such as scale and rust on the surface of the steel pipe. After pickling, the surface of the steel pipe becomes smooth and suitable for further coating or plating. Sand blasting 1. Use high-speed sand flow to clean

The following lists the various materials commonly used for welded steel pipes, covering common international standards: 1. Carbon steel materials 1. Ordinary carbon structural steel: - Q195, Q215, Q235, Q255, Q275 (Chinese standard) - SS330, SS400, SS490, SS540 (Japanese standard JIS G3101) - ASTM A53

Hollow anchor bars are a type of support material used in geological engineering, mine support, tunnel construction, slope stabilization and other projects, with a self-drilling function. Its main function is to strengthen the structural stability of rock formations and soil and prevent collapse. Compared with

Cold-rolled carbon steel pipe is a carbon steel pipe product produced by cold rolling process. It has high precision and surface quality and is suitable for precision machinery, automobile manufacturing, construction and furniture industries. Compared with hot-rolled steel pipe, cold-rolled steel pipe has higher dimensional

Annealed steel wire is a steel wire material that has been treated by the annealing process and is widely used in various industrial and civilian fields. It is favored for its softness, strong ductility and easy processing. The following is a detailed introduction to the