seamless schedule 40 stainless steel pipe
Stainless Steel (Schedule 40) Pipe | McMasterCarrDesigned for lowpressure flow applications, this pipe is also known as Schedule 40. 304 stainless steel pipe offers very good corrosion resistance. 316 stainless steel pipe has excellent corrosion resistance. Seamless pipe has a smooth interior for unrestricted flow and is stronger than welded pipe. Welded pipe has a weld bead on the inside.