DS Pipe and Steel Supply

316 Stainless Steel Round Bar

A 316 Stainless Steel round bar is a cylindrical, solid metal rod made primarily from stainless steel of grade 316. Stainless steel is an alloy composed mainly of iron, chromium, nickel, and small amounts of other elements like molybdenum. The inclusion of molybdenum in grade 316 distinguishes it from other stainless steel grades and enhances its corrosion resistance, making it suitable for various applications.

The “316” designation represents the specific chemical composition of the steel, indicating that it contains approximately 16-18% chromium, 10-14% nickel, 2-3% molybdenum, with the rest being iron and other minor elements. This composition contributes to its excellent resistance to corrosion, particularly in aggressive environments like marine environments, acidic or chloride-rich surroundings.

Uses of 316 Stainless Steel Round Bars

  • Marine Applications: Due to its superior corrosion resistance, 316 stainless steel round bars are widely used in marine environments for various components such as boat fittings, marine hardware, and shipbuilding.
  • Chemical Processing Equipment: The resistance to chemical corrosion makes 316 stainless steel round bars ideal for use in chemical and petrochemical industries. It is used for manufacturing valves, pumps, tanks, and other equipment that come into contact with corrosive chemicals.
  • Food and Beverage Industry: 316 stainless steel is preferred in the food and beverage industry, especially for equipment like food processing machinery, commercial kitchens, and brewing equipment. Its corrosion resistance ensures no contamination of the processed materials.
  • Medical Instruments: Some medical devices and equipment are made using 316 stainless steel due to its biocompatibility, making it suitable for surgical instruments, implants, and medical tools.