Duplex Stainless Steel S31803 S32205 W.Nr.1.4462 2205 Plate Sheet Strip Coil

Duplex Stainless Steel S31803 Plate:

A240 S31803 is a specification for stainless steel plate, which is commonly used in various industries due to its high strength, excellent corrosion resistance, and good weldability.

Duplex Stainless Steel S31803 Plate is a standard duplex grade duplex stainless steel alloy. It has the microstructure of equal austenite to ferrite ratio. SA 240 UNS S31803 Sheet is a combination of reliable mechanical stability, ductility and good corrosion resistance properties. The PREN values are above 34 which indicate that the pitting resistance is lower than super duplex grades but higher than most other steel types.

S31803 is a duplex stainless steel grade, which is composed of austenitic and ferritic phases. It contains 22% chromium, 5-6% nickel, and 3% molybdenum, which give Duplex Stainless Steel S31803 Plate superior resistance to corrosion in a wide range of environments, including acidic and chloride-containing environments. Duplex Steel S31803 Plate also has high mechanical strength, which makes S31803 Duplex Steel Plate ideal for use in applications that require both corrosion resistance and strength.