4 inch Sch40 316 Seamless Stainless Steel Tube Manufacturer

4 inch Sch40 316 stainless steel tube is available in seamless and welded types. 4 inch Sch40 316 seamless stainless steel tube is mainly used for pressure operations in extremely corrosive environments, such as acid processing and waste treatment equipment and salt water marine applications. 4 inch Sch40 316 stainless steel welded tube is used for structural applications such as handrails, machine supports for processing equipment and architectural supports.

4 inch Sch40 316 stainless steel tube offers better corrosion and pitting resistance as well as higher strength at elevated temperatures than 304 Stainless. It also offers improved machinability. 316L Stainless Steel is an extra low carbon variation of alloy 316 that was designed to avoid carbide precipitation due to welding. It has the same excellent corrosion resistance as alloy 316, with some improved machinability.
A passive chromium oxide surface film protects 4 inch Sch40 316 seamless stainless steel tube surface, resulting in a very low corrosion rate in air at room temperature and allowing it to remain "stainless" for long periods of time. If the surface film is damaged, it will reform or heal itself if exposed to air or an oxidizing environment as long as the surface is free of contaminants.
BEBON is a relaible 4 inch Sch40 316 seamless stainless steel tube manufacturer in China. We will offer 4 inch Sch40 316 seamless stainless steel tube and 4 inch Sch40 316 stainless steel welded tube with favorable price. Welcome to inquiry for 4 inch Sch40 316 stainless steel tube direct sale.