Super Duplex Alloy UNS S32750 (F53 / 1.4410 / Alloy 32750 / Alloy 2507) combines the most desirable characteristics of both ferritic and austenitic steels. It has excellent corrosion resistance to a wide variety of media, with outstanding resistance to pitting and crevice corrosion in seawater and other chloride containing environments due to its high chromium, molybdenum, and nitrogen level ASTM A789 ASME SA 789 SAF 2507 UNS S32750 Stainless ASTM A789 ASME SA 789 2507 UNS S32750 Stainless Steel Pipe S32750 Tube Manufacturer & Supplier. ASTM A789 ASME SA 789 SAF2507 UNS S32750 (EN 10216 5 1.4410) Stainless Steel is super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel designed for demanding applications which require exceptional strength and corrosion resistance, such as
ASTM A790 specification stands for seamless and welded tube (UNS S31803, UNS S32205, UNS S32750, UNS S32760) of stainless steel. These tubes can be readily sheared and shaped by bending, drawing, pressing, and other common procedures. Some allowance should be made for its high strength and the resulting greater springbok. ASTM A790 UNS S31803 S32750 S32760 Duplex Stainless ASTM A790 UNS S31803, UNS S32750 and UNS S32760 are duplex ( Ferritic/Austenitic ) steel grades, with high chromium and molybdenum elements, UNS S31803 is the most wide used duplex stainless, it has excellent corrosion resistance, and high strength feature, generally S31803 stainless steel pipe is applied in corrosion and high temperature environment. ASTM A790 UNS S31803 S32750 S32760 Duplex Stainless ASTM A790 UNS S31803, UNS S32750 and UNS S32760 are duplex (Ferritic/Austenitic) steel grades, with high chromium and molybdenum elements, UNS S31803 is the most wide used duplex stainless, it has excellent corrosion resistance, and high strength feature, generally S31803 stainless steel pipe is applied in corrosion and high temperature environment.
ASTM A789 /ASTM A790/ASTM A276:Wrought UNS S32750; Wrought grade SS2507; A182 F53 EN:X2CrNiMoN 25-7-4; WNr 1.4410; AFNOR Z5CND20.12M ASTM A890/890M Standard Specification for Castings, Iron-Chromium-Nickel-Molybdenum Corrosion-Resistant, Duplex (Austenitic/Ferritic) for General Application China ASTM A790, S23750, Used for Marine Desulfurization ASTM A790 UNS S32750 Super Duplex Steel Pipe is an austenitic-ferritic stainless steel. It has excellent resistance to pitting and crevice corrosion. In chemical composition, the higher chromium and molybdenum content will ensure high tensile strengths and exhibits high thermal conductivity and low thermal expansion. Duplex Stainless Steel Pipe, ASTM A790 , ASTM A928 Duplex Stainless Steel Pipe ASTM A789 / A790 S31803, S32750, S32760, S31254, 254Mo, 253MA YUHONG SPECIAL STEEL deal with Austenitic Stainless Steel, Nickel Alloy Steel (Hastelloy, Monel, Inconel, Incoloy) seamless and welded pipe and tube already more than 25 years, every year sell more than 80000 tons of steel pipe and tube.
Citizen Pipes is a Pipes & Tubes division of Citizen Pipes Pvt. Ltd. Citizen Pipes is manufacturer, stockist & supplier of high quality corrosion and temperature resistant ASTM A790 Super Duplex Steel UNS S32750 Pipe, Seamless & ERW Stainless Steel Duplex Pipes, Stainless Steel Duplex Tubes, Duplex Steel UNS S31803 Pipe, Super Duplex Steel UNS S32750 Super Duplex Pipe - ASTM A789 ASME SA 789 S32750 ASTM A789 ASME SA 789 SAF 2507 UNS S32750 (EN 10216 - 5 1.4410) S32750 Super Duplex Pipe is super duplex stainless steel with 25% chromium, 4% molybdenum, and 7% nickel designed for demanding applications which require exceptional strength and corrosion resistance, such as chemical process, petrochemical, and seawater equipment. Stainless Steel and Duplex Pipe (ASTM A312, A790 Sep 20, 2017 · The ASTM A312 specification covers seamless and welded austenitic stainless steel pipes used for high temperature and/or corrosive service (the most common grades are 304/304L and 316/316L). The A790 specification covers seamless duplex and super duplex pipes UNS S32205/31803 and UNS S32750/32760 (special SS grade with a mixed ferritic/austenitic microstructure).
All Super Duplex Pipe (ASTM A790 UNS S32750 Pipe) such as Super Duplex S32750 Seamless Pipe, Super Duplex S32750 ERW Pipe and Super Duplex S32750 Welded Pipe supplied by Oshwin Overseas are offered with a NACE 3.1 Certification, Mill Test Certification and ISO 17025 Standards by a Government of India approved Laboratory. Positive Material Identification is done on all raw materials Super Duplex S32750 Pipe, Super Duplex S32760 Welded Super Duplex S32750 / S32760 Pipe Ferritic / Austenitic Welded Pipe Exporter, Suppliers of ASTM A790 Super Duplex Stainless Steel Seamless Pipes, UNS S32750 Welded Pipe Exporter, Super Duplex Hollow Pipe, WERKSTOFF NR. 1.4410 Pipe Manufacturer in Mumbai, India. Super Duplex S32750 S32760 Super Duplex Stainless Steel6 Trade Name UNS Super Duplex Industry Specifications Chemical Composition Min.Tensile (KSI) Min.Yield (KSI) Elongation % SAF 2507® UNS S32750:ASTM A182 F53, A240, A276, A479, A789, A790, A815, A928, A988 SAE J405:C 0.030 max Cr 24.0-26.0 Cu 0.5 max Mn 1.20 max Mo 3.0-5.0 N 0.24-0.32 Ni 6.0-8.0 P 0.035 max S 0.020 max Si 0.8 max :116
Super Duplex UNS S32750 / S32760 is an austenitic-ferritic stainless steel that provides excellent resistance to pitting corrosion & crevice corrosion. The chemical composition, and a high chromium and molybdenum content, ensures high tensile strengths and exhibits high thermal conductivity and low thermal expansion. UNS S32750 / S32760 Super Duplex Steel Pipes & Tubes Renine Metalloys is one of the leading manufacturers, Suppliers, Exporters and Stockholders of Super Duplex Steel Pipes, Super Duplex Steel Tubes, ASTM A790 Super Duplex Steel UNS S32750 Seamless Pipe, UNS S32760 Super Duplex Welded Tubing, ASME SA789 Super Duplex Tubes in Mumbai India. UNS S32750 Tubes ASTM A790 Super Duplex Steel UNS S32750 Most Eminent Manufacturer & Supplier of Super Duplex Steel UNS S32750 Tubes, ASTM A790 UNS S32750 Tubing, UNS S32750 Seamless Tube, UNS S32750 Hot Rolled Tubes, ASME SA789 UNS S32750 Welded Tubes, UNS S32750 Cold Rolled Tubes in Mumbai, India.
ASTM A790 UNS S32750 is a variation of super duplex steel. The duplex steel material is made up of chromium and molybdenum alloy. The duplex has the ferritic and austenitic steel properties in its metallurgic microstructure. This gives the name duplex to the material. The SA 790 UNS S32750 belongs to the super duplex category.