301 Stainless Steel Flat Bar

The 301 stainless steel flat bars are based on austenitic chromium-nickel compositions. They are non-magnetic in the state of annealed but turn magnetic when working with cold. Their durability and strong resistance make them valuable for various open applications.

  • Can withstand the mechanical force
  • Corrosion resistance
  • Heat treatable
  • Easy to fabricate
  • High strength

Your Expert 301 SS Flat Bar Manufacturer

TuoLian manufactures 301-grade stainless steel flat bars for various applications. They are suitable for mechanical, engineering, and structural projects. We made them with a range of ½ inches to 150 inches thicknesses. Our expert manufacturing team can customize their sizes according to your needs. We ensure their quality performance by performing various quality tests, including MTC.

Send us your requested specifications and trust our services!

Product Parameters:   Stainless steel flat bar
Width 10mm~2500mm
Thickness 0.2mm~100mm Thickness tolerance +/-0.03mm
Standard ASTM/ASME 240/480,JIS 4305,DIN EN 10088-2
Surface 2B,BA,8K,NO.1,NO.4,NO.3,hairline,gold ,black ,rose gold,etc
Grade 304 304DQ 201 301 304L 304H 309S 310S 316L 316TI 317L 321 347 347H 430 410 410S 420 420J2 430 430LNT 430J1L 434 436L 439 441 443 444 904L 2205 2507 S32750 S32760 445J2 442etc


301 SS Flat Bar Surface Finishes

We offer numerous surface treatments that improve 301 SS specifications regardless of how it will be utilized. Available for flat bars are the following,

  • BA
  • NO.4 
  • Black
  • Matt Finish
  • Rough Turned
  • Bright Polished
  • customized
Differences between 301 & 304 Stainless Steel for Flat Bars
  • Cost. 301 stainless steel has lesser content of nickel and chromium than grade 304. The lesser its content defines how cheaper it is. 
  • Tensile Strength. The carbon content of 301 stainless steel is 0.15% more than that of 304 SS (mass). A high percentage of resistance to mechanical force.
  • Corrosion Resistance. Grade 304 SS is more resistant to corrosion than 301. Its alloy has a lower carbon level and higher chromium content.

Related Material

Choose the stainless steel grade you need, for any use, Tuolian always gives you the best solution.

One Stop Stainless Steel Supply.

Whether you need stainless steel materials for your business or fabrication projects, TuoLian is your best supplier. You can find all types, grades, and thicknesses based on your needs. Guaranteed that we provide the best quality at a reasonable cost.
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