Are being made of low alloy carbon steel metals i. plates and forgeable solid bars. Carbon Steel flanges are corrosive in nature but very reasonable priced metal. Making of Carbon Steel Flanges. Applications of Carbon Steel Flanges. Are being used in Commercial as well as non commercial sectors like Structural applications, construction, Automobile Industry Water and Drainage applications, Oil and Gas industries etc. Blind Flanges, Weld Neck Flanges.

Was firstly developed about 70 years ago in Sweden for use in the sulfite paper industry application. These Duplex alloys were originally developed or invented to combat corrosion problems caused by chloride-bearing cooling waters and other aggressive chemical process fluids. With significant addition of nitrogen gas as an alloying agent, improved toughness in the heat-affected zones of welds and excellent chloride corrosion resistance both was achieved thus quickly becoming.

Ball Valves Gate Valves Globe Valves DBB Valves. Super Duplex Stainless Steel Valves. We are Manufacturer, Suppliers of duplex steel valves. In a wide range like Ball Valves, Flanged End Ball Valves, Needle Valves, Manifold Valves, Double Block and Bleed Valves, Gate Valves, Globe Valves, Check Valves, Non Return Valves, Safety Valves etc. We also manufacturing Flanges, Fittings, Machined Components, Sheets Metal Components, Stud Bolts etc.