S43940

Stainless Steel

Stabilized ferritic UNS S43940 (441)

Mechanical Properties

Tensile ≥430MPa Yield ≥230MPa Elongation ≥23%

Chinese Standard

ASTM A959

Applications

Automotive exhaust systems

Available Forms

Bar, plate, sheet, strip, tube

Uses

441-type stabilized ferritic

Heat Treatment

Annealed 850-950°C, air cool

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