The Basics of Duplex Steel Pipes, Plates, Fittings

Duplex means double and true to its name, duplex steel is made up of two substances – austenite and ferrite. Duplex steel tubes are manufactured and supplied to specifications such as range, form (seamless, ERW, welded). Petroleum refineries, pharma plants, nuclear facilities, electric power generation plants, food processing plants- all of them use duplex steel pipes. The pipes come in various sizes and type (hydraulic, capillary, boiler, precision) to suit the different applications. What makes them highly desirable are their properties such as high compound strength, ageing resistance, blowing resistance, chemical resistance and fire safety. They come with additional features like easy assembling and installation, less maintenance cost. As they are used in critical applications, there is no compromise on quality or safety aspect, the best process, technique and testing is applied to ensure they match the highest quality and safety specifications. Stringent product and quality control management is in place to meet industry requirements and maintain product credibility. The manufacturers also provide value added services like electro polish, drew expansion, bending and buffing.

 There is commendable range available in duplex steel pipe fittings. The special features are good welding ability, high mechanical strength, high performance, and high energy absorption. The high content of chromium, nitrogen and molybdenum make them offer resistance to localized and uniform resistance.  These pipes find extensive usage in pulp and paper industry, desalination plants, bridges, water heaters and storage tanks. The pipes come with Milli Test certificate.

Duplex steel plates last long but cost low in maintain ace. They are corrosion resistant, reliable made to precision engineered construction.  They are fabricated according to national and international quality specifications. They come in various grade, range, size, shape and form (foil, slim sheet, rolls, perforated and chequered plate).  These pipes are used in ship building, nuclear, chemical, textile and diary industry. Manufacturers have stock and logistic support to deliver order whenever and wherever the client needs. Clients can place seek enquiry, place order and get quotes online. Manufacturers readily furnish catalogue with all the specifications of products. The best way is to compare the product specifications and price to make the right purchase.