441 Rolled Coil Stainless Steel

We are amongst leading companies that manufacture and supply an extensive range of 441 Rolled Coil Stainless Steel in Mumbai, Maharashtra, India. Type 441 (UNS S44100) is a ferritic rolled coil stainless steel with a niobium (columbium) addition that has good oxidation and corrosion resistance, as well as good high-temperature strength. 441 is similar to AK Steel 18 Cr-Cba c.

441 rolled coil stainless steel is used mainly for high-temperature settings and corrosive environments, particularly automotive-exhaust system components.
441 Stainless Steal Specifications:

ASTM A240 for annealed condition
ASTM A666 for tempered material*
Composition per ASTM A240
Carbon .030 Max
Manganese 1.00 Max
Phosphorus .040 Max
Sulfur .030 Max
Silicon 1.00 Max
Chromium 17.50 - 19.50
Nickel 1.00 Max
Nitrogen .030 Max
Titanium 0.10 - 0.50
Mechanical Properties (Annealed, Per ASTM A240)
UTS 65,000 ksi Min

* Tempered mechanical properties are available upon request.
441 Stainless Steel
Applications:-
Automotive
>> Exhaust manifold and other exhaust-system components
>> Catalytic converter shells
>> Clamps

Magnetic Properties:-
441 flat rolled stainless steel is magnetic in all conditions.

Forming:-
Type 441 has good ductility and can be formed into most shapes.