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!
RESISTANCE LEVEL
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.
WELDABILITY
- 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
