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Chromomagnetic the use of stainless steel reduces the cost of the equipment due to the replacement of expensive Nickel to cheaper components. Today a certain lack of quality of domestic steel has become an obstacle to the successful operation of a number of industries. Economical alloy steel 12Х15Г9НД able to be an alternative to the more expensive chromium-Nickel alloys. Chromium gives resistance to corrosive destruction. It forms on the surface of semi-durable protective oxide film that protects the product from corrosion, Additives of copper, silicon, etc. — stabilize the alloy. Thanks to the optimal technological and operational parameters such material is today widely popular in the sphere of industrial production.
Percentage composition according to GOST 5632−72
The range of semi-finished products, produced of these steels is quite varied. Wire, sheet metal, circles of different diameters or profile products — here far incomplete list of all available titles. Metal is not only high strength, but plasticity in cold condition.
High corrosion resistance, plasticity, heat resistance, good weldability allow to use steel 12Х15Г9НД in the same industries to that of austenitic chromium-Nickel stamps. When temperature reduction is not observed loss of ductility and brittleness. Meets the most stringent hygienic standards makes steel actual production of food and trade equipment. Steel 12Х15Г9НД belonging to the class of materials with austenitic structure explains the high reliability and special resistance to intergranular corrosion type. Scale formation starts above 800 °C.
Given the well balanced composition, the scope of application of steel of this type is very diverse. Thanks to heat resistance and resistance to corrosion phenomena, semi-finished products of the brand 12Х15Г9НД can be used in the chemical industry in the manufacture of welded equipment, working in contact with slightly aggressive environments. Resistance to cryogenic temperatures allows the use of steel 12Х15Г9НД in refrigeration engineering. In the domestic sphere: kitchen equipment: drums of washing machines. In the construction industry: pipes, door and window hardware frames, handrails, etc. In transport: auto and accessories.
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The reasonable cost of semi-finished products of the brand 12Х15Г9НД, a wide range of sizes and a great variety of products allows any customer to choose the product that most fully meets all its individual needs. High quality workmanship and full compliance of products with the requirements of the state normative documents and technical conditions for the supply — the main criterion, which adheres to our company in working with clients. Calibrated chemical composition and fabrication ensure reliability of products and exact match its performance to the stated qualities and reasonable prices and convenient delivery method is the additional benefit of working with us.