The Hitesh Metal is a well known brand in the industries of stainless steel manufacturing, and a leading exporter and supplier of Duplex Uns S31803 Sheet, Plate & Coil in the country. These Duplex Steel Plates and Sheets are widely appreciated by our customers for its quality and durability. vailable in several specifications, these robustly constructed and extremely durable plates are massively famous in the industry. Duplex plates are provided in standardized packaging to prevent abrasions. Features: Robustly constructed Durable As per industry norms Corrosion free Standard : ASTM A790 / ASME SA790, A815 UNS S31803 Size : 1/2"NB TO 12 "NB IN Seamless Size : 1/2" NB - 8" NB Welded Size : 6 NB - 24 NB Schedule : SCH20, SCH30, SCH40, STD, SCH80 Type : Seamless / ERW / Welded / Fabricated / LSAW Pipes Dimensions : OD(6.0-630)*WT(0.5-45)mm Length : Single Random, Double Random & Cut Length.