304 Stainless Steel

Shapes Available

  • Coil
  • Flat Bar
  • Hex Bar
  • Pipe
  • Plate
  • Round Bar
  • Sheet
  • Square Bar
  • Tubing


  • Manufacturing
  • Medical
  • Natural Gas
  • Oil Refining
  • Wind Power


  • Stainless Steel


  • AMS 5639
  • ASME SA240
  • ASTM A240
  • QQ-S-763
  • UNS S30400
  • UNS S30403


  • Architectural Food processing and Handling
  • Conveyors
  • Heat Exchangers


  • Good Formability
  • Good General Corrosion Resistance
  • Good Weldability

304 Stainless Steel (and 304L stainless steel)is the basic “18-8” grade, it is the most widely used and versatile of all the stainless steels. 304/304L is good for welding due to a minimized carbon content along with high strength and excellent corrosion resistance.

304 comes in an array of shapes: round bar, flat bar, hex bar, square bar, plate, sheet, pipe, tubing, coil, and wire. Looking for more information on 304? Check out Michlin’s video on just that topic below:

Please contact us to request a quote. We specialize in hard to find material.

We work closely with many manufacturers in the aerospace & defense industry. We work with NADCAP approved heat treaters and testing laboratories. We can supply DFARS compliant material.

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