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Duplex stainless steel, the price from the supplier "Auremo". Buy today. Compliance with GOST and international standards.

Technical characteristics

Duplex stainless steel got its name because it contains a ferritic and austenitic microstructure. Therefore, has properties, characteristic for austenitic and ferritic stainless steels. These alloys have high chromium content of 18−28% and the Nickel content reaches 4.5−8%. Duplex typically contains 2.5−4% molybdenum.

Dignity

— resistance to corrosion;

— resistance to stress corrosion cracking;

— strength and yield strength higher than austenitic or ferritic grades;

— good weldability;

— good plasticity;

Duplex steel has good weldability, although not as good as stainless steel alloys austenitic grades. One of the advantages of duplex stainless steels is that they have a low coefficient of thermal expansion compared to austenitic stainless steel.

Application

Duplex steel is usually used in: pulp and paper manufacturing, chemical processing, refining of oil and gas in the marine environment, in the production of equipment for pollution control of the environment.

To buy, best price

Supplier «Auremo» offers to buy a rental duplex in stock. You can buy sheet, strip, tube, wire duplex steel at the best price. In stock always in stock a large assortment of the highest quality. The price depends on order volume and additional conditions of delivery. When wholesale purchases enjoy significant discounts. Product availability and prompt delivery ensure that representative offices located in Moscow, Saint-Petersburg, the cities of Eastern Europe. We invite you to partnership.