Chemical composition for API 5L PSL 1 pipe

Threewaysteel had added a special product column for API 5L PSL steel pipe for customers recently. No matter seamless steel pipe or welded steel pipe, API 5L has relative product category. Today, we would have a basic introduce for chemical composition for API 5L PSL 1 pipe. From the chemical composition picture above, we can see that there is difference when talked about seamless or welded one. Of course, different mass fraction leads to various steel grade too. Figuring out which kind of character you need mostly before purchase would be necessary for us.