Duplex stainless steels are called “duplex” because they have a two-phase microstructure consisting of grains of ferritic and austenitic stainless steel. The picture shows the yellow austenitic phase as “islands” surrounded by the blue ferritic phase. When duplex stainless steel is melted it solidifies from the liquid phase to a completely ferritic structure. As the material cools to room temperature, about half of the ferritic grains transform to austenitic grains (“islands”). The result is a microstructure of roughly 50% austenite and 50% ferrite.
Santok Steel inc is largest suppliers of Duplex Stainless Steel Plate. we are supplying Duplex Stainless Steel Platein Saudi arabia, Kuwait, Qatar, Oman, Yemen, UAE, Iran, Turkey, Kazakhstan, Greece, Singapore, Thailand, Indonesia, Veitnam, South Africa,South America,Brazil, India, Australia, Egypt.we assured our client that we are standing behind our product which we have supplied as well as we issued a quality certificate along with our product which we manufacture supplies and exports
we are also manufacturers, suppliers, exporters and stockists of PLATES, SHEETS, COILS including Stainless Steel plate (STAINLESS STEEL PLATES – ASTM A 240 GR. 304, 304L, 304H, 316, 316L, 321, 321H, 347, 347H, 310S, 904L, 410, 410S, 420, 430), Quenched & Tempered Steel plate , Pressure Vessel Steel plate, High Strength Steel plate, High Nickel Alloy plate (UNS N06600, UNS N06601, UNS N06625, INCONEL 600, INCONEL 601, INCONEL 625), INCOLOY PLATES – UNS N08800, UNS N08810, UNS N08825, INCOLOY 800, INCONEL 800H/HT, INCOLOY 825, HASTELLOY PLATES – UNS N10276, N06022, HASTELLOY C276, HASTELLOY C22, HASTELLOY B2 / B3 / B4, HASTELLOY C2000 / C4 , CARBON STEEL – ASTM A36, IS 2062, ASTM A 515 GR.60, ASTM A515 GR. 70, ASTM A516 GR. 60, ASTM A516 GR. 70, DUPLEX & SUPER DUPLEX – UNS S32205, S31803, S32750, S32760, ALUMINIUM PLATES – ALUMINIUM ALLOY 6061 T6, ALUMINIUM ALLOY 6082 T651, MONEL SHEET PLATES- MONEL 400, MONEL K500, HIC plate, Corten Steel, Clad plate, Alloy Steel plate