Seamless steel pipe is a long steel material with hollow section but without joint line. There are two kinds: Cold-drawn and hot rooled. It is mostly used in transportation of oil, natural gas, coal gas, water and some solid materials. Meanwhile, many structure and mechanical spares are made by this pipe.
Advantages: Large transported quantity, light weight with the same strength, widespread usage.
High Temperature Seamless Carbon Steel P,
Seamless Nominal-Size Tubes,
Cold-Drawn Seamless Low Carbon Steel Tub