.(Shanghai Yousteel Group Co.,Limited.)are the technical cooperation company of Shanghai No.5 Steel and Shanghai Iron & Steel research institute. We mainly in manufacturing and selling stainless steel and nickel alloy steel. Factory has full sets of production line. We can supply pipes, tubes, rods, plates, forgings, flanges, fittings, wires and so on. We are ISO9001:2008 certificated. We adhere to the principle of "being honest and faithful, increase the quality of products." and the advantage of "full kinds, full specifications, good price, high quality and good service". We have set up good business relationship with America,Germany, France, England, Japan, and so on. Our products are widely used in industries of oil, chemical, electricity,food, machinery, nuclear power, spaceflight, war industry, medicine, construction etc and are highly appreciated by our domestic and abroad customers. Steel Grade: 1.Wrought Superalloy£º GH1015, GH1016, GH1035, GH1040, GH1131, GH1140, GH2018, GH2036, GH2038, GH2130, GH2132, GH2135, GH2136, GH2302, GH3030, GH3039, GH3044, GH3128, GH4033, GH4037, GH4043, GH4049, GH4133, GH4169. 2.Hastelloy Alloy£ºHastelloy B, Hastelloy B-2, Hastelloy B-3, Hastelloy C, Hastelloy C-4, Hastelloy C-22, Hastelloy C-276, Hastelloy C-2000, Hastelloy G-30, Hastelloy G-35, Hastelloy N, Hastelloy S, Hastelloy W, Hastelloy X. 3.Inconel Alloy£ºInconel 600, Inconel 601, Inconel 601GC, Inconel 617, Inconel 622, Inconel 625, Inconel 625LCF, Inconel 671, Inconel 672, Inconel 686, Inconel 690, Inconel 706, Inconel 718, Inconel 718SPF, Inconel 725, Inconel X-750, Inconel 751, Inconel 754, Inconel 758, Inconel 783. 4.Incoloy Alloy£ºIncoloy DS, Incoloy 800, Incoloy 800H, Incoloy 802, Incoloy 803, Incoloy 804, Incoloy 825, Incoloy 903, Incoloy 907, Incoloy 909, Incoloy 925, Incoloy MA956, Incoloy A-286, Incoloy 25-6Mo. 5.Monel Alloy£º Monel 400, Monel R-405, Monel 450, Monel K-500, Monel S. 6.Special Steel£º904L, 2205, 2507, Carpenter 20Cb3, 309S, 310S, 310Si, 316LMod, 316Ti, 317LMod, 347, 347H, 329, S21800, 254SMO, AL-6XN, 20Mo-6, 17-4PH, 17-7PH, 15-5PH, 410, 420, 430. 7.Corrosion Resistant Alloy£ºNS111, NS112, NS142, NS143, NS312, NS313, NS315, NS321, NS322, NS333, NS334, NS335, NS336. wooden packing
Specialityvalve is a leading Hastelloy valve manufacturer in India with strong R&D and customer support. These valves have high resistance to corrosion and are used in temperatures above 800 degrees. There are many grades to Hastelloy and they are all optimized for specific purposes. They are also great for welding purposes. Hastelloy material can be forged and cold worked also. They are used mostly in chemical and petrochemical industries. Advantages: Resistant to pitting, crevice corrosion and stress corrosion cracking Outstanding resistance to both reducing and oxidising media. Excellent resistance to oxidising aqueous media Resistant to pitting, crevice corrosion, and stress corrosion cracking Resists the development of grain-boundary precipitates in a wide range of chemical process conditions, including strong oxidizers such ferric acids, acetic anhydride, and seawater solutions. Excellent weld ability Industries: Pharmaceutical industries use alloy C-22 fittings and tubing to avoid contamination caused by corrosion related failures Cellophane manufacturing Chlorination systems â?¢ Pesticide production â?¢ Incineration scrubber systems â?¢ Chemical process industry in equipment like flue gas scrubbers, chlorination systems, sulfur dioxide scrubbers, pulp and paper bleach plants, pickling systems, and nuclear fuel reprocessing Waste water processing Types: Hastelloy Ball valve Hastelloy Check valve Hastelloy Gate valve Hastelloy Globe valve Hastelloy Butterfly valve Are you on the lookout for the best Hastelloy valves globally? Get exclusive collection of Hastelloy valves at Specialityvalve. We are the prime Hastelloy Valve Manufacturer in India. Hastelloy valves come with the best features. The low maintenance and long durability make Hastelloy valves a perfect choice. These valves ensure a seamless flow of liquids and gases. These valves are available in diverse structures like Ball valve, Gate valve, check valve, Globe valve and have longer life with low maintenance requirements. Material: Hastelloy C276, Hastelloy G30, Hastelloy B, Hastelloy C22, Hastelloy C4. Class: 150 to 300 Size: 1/2 to 12 Pressure:PN25- PN100 Ends: Flanged, Socket weld, Butt weld, Threaded, Wafer, Lug. Operation: Electric actuated, Pneumatic actuated, Handwheel, Gear, Lever