Difference between structural seamless steel pipe and fluid seamless steel pipe: structural seamless steel pipe. This standard is applicable to seamless steel pipe for general structure and mechanical structure, and fluid seamless steel pipe standard is a
GLEN weld overlay flange GLEN is a China special welding engineering company and perform weld overlay in various types of material (Inconel 625, Incoloy 825, CuNi 90/10, N08800 etc.) on discs, rings and flanges. Manufacturing range max diameter of 1.000 m