A240 409 Stainless Steel, A240 409 Cold Rolled Strip

A240 409 is a general purpose, chromium, titanium stabilized, ferritic stainless steel whose primary application is automotive exhaust systems. Alloy 409 contains 11% chromium which is the minimum amount for the formation of the passive surface film which gives stainless steels their corrosion resistance.

A240 409 stainless steel strip is supplied as cold rolled. A240 409 cold rolled strip is commonly used in applications where appearance is a secondary quality to mechanical properties and corrosion resistance.

Surface Finishes:

2B Finish—Smooth finish produced by cold rolling, annealing and descaling. The cold rolling is accomplished with polished rolls giving it a brighter finish than 2D.

2D Finish—Dull finish produced by cold rolling, annealing and descaling. Used for deep drawn parts and those parts that need to retain lubricants in the forming process.

BA Finish— Bright annealed cold rolled and bright annealed.

Application field:

Architectural applications such as windows and doors

Kitchen Equipment

Decorative applications

Sinks

Automotive trim

Railway cars

Trailers

Hose clamps

Medical equipment

Bebon will offer prime quality A240 409 cold rolled strip. We have 130 tons A240 409 stainless steel strips in stock.