Straight seam welded pipeStraight seam welded pipe is made of steel plate or steel strip after bending forming, and then through welding. Divided into the form of the weld seam welded pipe and spiral welded pipe by the welding forming method. According to the application, the straight seam weld pipe

Spiral pipe, also known as spiral steel pipe (SSAW), is a kind of tubular steel made of low carbon steel or low alloy steel through spiral welding process. Spiral pipe has the characteristics of high strength, good bearing capacity and excellent welding performance, so it has a wide range of applica

1. Long-term over-temperature burst tubeOver-temperature refers to metal materials operating at temperatures exceeding the rated temperature. The rated temperature refers to the allowable maximum temperature of the steel during the design life, and can also refer to the rated temperature during oper

What is API 5L Line Pipe?In this article you’ll learn about API 5L Line pipes. The specification of the API 5L covers seamless and welded pipes for transporting oil, gas, water in the oil & gas and petrochemical industries.API introduced by the American Petroleum Institute (API) API-5L standard earl