409 stainless steel plate

409 Stainless Steel Sheet

409 Stainless Steel Sheet Manufacturer in China

If you require stainless steel with mechanical properties that outshine its physical look, then the 409 stainless steel sheet is your ideal choice. 409 Stainless is appropriate for situations where oxidation or corrosion protection is necessary. 409, as titanium stabilized ferritic stainless steel, is most typically employed in vehicle exhaust systems, where the atmosphere can be highly harsh on the steel’s lifetime.

Here in Tuolian, you can get different sheet lengths, thicknesses, and quantities of your choice. Send your inquiries anytime!

Product Parameters:   Stainless Steel Sheet/Plate
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,checkered,gold ,black ,rose gold,etc
specification 1000*2000/L,1219*2438/L,1250*2500/L,1500*3000/L1500*6000/L,1800*6000/L,2000*6000/L2200*6000L
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




In general, it is resistive to scaling in interrupted service up to 1499oF (815oC) and continuous service up to 1247oF (675oC).


It is resistant to atmospheric and exhaust gas corrosion.

In most environments, a light surface rust forms, which prevents further corrosion but makes the surface less desirable.



  • Readily weldable
  • Pre-heat of 302 to 500oF (150 to 260oC) is advised
  • When welding narrow pieces, no post-weld annealing is necessary
  • Post-weld annealing at temperatures ranging from 1400 to 1499oF increased weld ductility
  • Typically, automotive exhaust tubing is welded without the use of filler metal

Related Material

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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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