The duplex stainless steel UNS S31803 grade is one of the most frequently used grades for various applications in industries. This grade is having the feature of excellently corrosion resistance as compared to austenitic steel. Also, this grade alloy is the high yielding strength, is double to that of conventional austenitic stainless steel. Because of the feature of good resistance to corrosion, weldability and high yielding strength, Duplex stainless steel UNS S31803 plates has become high in demand. It is today used widely in various applications and industries. As it is having the high range of molybdenum-chromium-nitrogen in the high end of the original range, it has today become high in demand.
The size in which Duplex stainless steel UNS S31803 plates is available is 1000x2000mm, 2000x4000mm tom 6000mm, 1220x2440mm, 1250x2500mm and 1500x3000mm to 6000mm. The wall thickness of it is 0.3mm to 120mm. The sheet finishing of it is 2B,