Carbon steel elbow fittings are a common pipe connection fitting, usually used to change the flow of the pipe by 90 degrees or other desired angles. According to the world trade practice, the customs code of carbon steel elbow pipe adopts the Universal Commodity Description and coding System (HS code). Below I will give you a detailed introduction to the HS code of carbon steel elbow pipe fittings and its related information.
1. Classification of carbon steel bending fittings:
Depending on the use and characteristics of the pipe, carbon steel elbow pipe fittings can be in a number of categories, including welded ends, seamless elbows, cast elbows, pressure elbows, etc. According to different manufacturing processes and materials, the HS code of carbon steel elbow pipe fittings will also be different.
2. The main material of carbon steel elbow pipe fittings:
Carbon steel elbow pipe fittings are usually made of carbon steel, the main materials include Q345 and so on. According to different materials, the HS code of carbon steel elbow pipe fittings will also be different.