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Heat-resistant steel is a popular type of rolled metal that does not change its performance under prolonged exposure to high temperatures. In addition, this material is well resistant to corrosion, which occurs when the workpiece is immersed in a gas environment. It retains its properties when heated to +550 degrees Celsius and above, depending on the characteristics of a specific brand.
On sale at the A-synthesis company, you can find both pure varieties of steel with heat-resistant properties, as well as nickel, cobalt, titanium, copper and other compounds. The catalog of heat-resistant alloys includes deformed, cast and powder types that can withstand contact with fire and heat up to 1100 degrees Celsius. When exposed to high temperatures, the material retains its integrity for several thousand hours.
Scope of use
Heat-resistant alloys and steels are used in a large number of industries and production. Most often, mechanisms and their components are made from this raw material in the following areas:
Rocket and space production. The main advantage of heat-resistant alloys and steels is increased reliability, which is why body cladding, engines and other components operating under high-temperature conditions are assembled.
Aircraft construction, shipbuilding, mechanical engineering. In these areas, heat-resistant metal alloys are used for the manufacture of gas-fueled turbines. For the same purpose, the material is used in the assembly of power stations and large-sized equipment for the production and processing of petroleum products.
construction of private and municipal heating facilities. Heat-resistant steel and alloys are used to manufacture fuel combustion chambers, furnace components, elements of boiler rooms and autonomous heating boilers.
Chemical industry, where processing of raw materials in a gaseous environment or high thermal exposure is often required. Equipment for technological processes at such facilities is made of heat-resistant varieties.
Types of alloys
Despite the fact that all steels and alloys with such properties combine practicality with high quality and versatility of use, their properties may vary depending on the composition. Classification of products is possible according to the level of resistance to temperature treatment. According to this criterion, the following types are distinguished:
Heat resistant. Such materials are able to fully function under loads in a temperature regime of up to 600 degrees Celsius, maintaining integrity for a long time. This category includes, for example, a group of steels of the ferritic class, including carbon, low-alloy and chromium-based steels.
Fierce They do not break down so quickly during high-temperature processing, but they are more expensive than the previous variety. These include austenitic steels based on chromium and nickel, chromium with nickel and manganese, as well as nickel-cobalt alloys.
Heat resistant. They are also called scale-resistant. Such materials work at a temperature above 550 degrees Celsius under conditions of weak or no load, resistant to chemical influence in a gaseous working environment. These include martensitic steels based on silicon and chromium, austenitic alloys based on chromium and nickel, as well as a number of other varieties.
Classification of a similar group of rolled metal is also possible by production technology. Steels and alloys produced by the casting method are considered the most popular. Deformed compounds used for various parts of plastic deformation are considered separately. Their high plasticity is combined with good impact toughness, so they perform well under mechanical loads. As for powder varieties, they are most actively used in the aviation and space industries. Turbine components, compressor parts, bearings, bushings, filter elements and other components are made from them.
Advantages of ordering from our company
If you need to order heat-resistant or heat-resistant steel, pay attention to the catalog of the “A-synthesis” company. Advantages of buying on the website:
Huge selection of brands, constant availability of most items. You won’t have to wait, even if you need to produce a large batch of rolls.
High competence of employees and many years of experience allow solving tasks of any complexity. You will receive a detailed consultation, an individual calculation of the cost, and you will be able to ask any questions.
Timely shipment and prompt delivery in the city, region, as well as transportation to the regions.
Minimum markup. We present the products of major manufacturers with whom we work directly. This means that it is most profitable to buy heat-resistant and heat-resistant materials from our company.
Availability of official documents for products, from warranty papers to certificates of compliance with international standards and GOST.
To complete an application, send a request through the site, by e-mail or call the company’s managers by phone. We will process and accept your order as soon as possible!
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