Alloy 36NKhTYu, in accordance with its properties, is classified as a precision alloy. Based on the manufacturing method, it is credited to the subgroup of corrosion-resistant precipitation-hardening alloys. Special steel grade 36НХТЮ consists of three main components, such as nickel (in a percentage ratio of 35-37%), iron (the rest together with alloying manganese and silicon), chromium (11.5-13%), as well as impurities of aluminum (0.9-1.2%) and titanium (2.7-3.2%). It is used in the manufacture of elastic parts for high-precision measuring instruments, with an extreme operating temperature not exceeding 250 ° C . It is also possible to use the alloy in aggressive environments.
The alloy grade 36НХТЮ is heat-resistant, and this fact contributes to high resistance to different loads at elevated temperatures. Therefore, it is used as a structural material for parts of an internal combustion engine, steam and gas turbines, in nuclear boilers and jet engines. The increased heat resistance of pipes of the 36НХТЮ , directly dependent on such basic factors as: the structure of the substance, and the stable relationship of atoms in the composition alloy.
Pipes made of this alloy are products that are resistant to corrosion, both in the atmosphere and in the gas sphere at a sufficiently high temperature. Used in installations with light loads. For example, they are used in various thermal engineering and power plant, which require parts with relatively high resistance values.
The alloy 36NKhTYu alloyed with aluminum and silicon makes it possible for products to withstand the aggressive influence of the environment. As a result of heating, alloyed elements form special films (aluminum oxide, chromium, etc.) on the pipe surfaces, which serve as protection.
36НХТЮ circle are used as various rolled products, such as profiles, channels, angles, beams. In machine building, they make from a circle: a pusher, an axle, a shaft, a bushing.
Spring, mesh, fasteners, electrodes, various parts for household appliances and in construction are made from wire 36НХТЮ. The high heat resistance (no more than 1300 ° C) of the alloy makes it possible to use a circle and a wire as a blank for making a thermocouple cover, separate parts of the burner, a grid of an oven conveyor.
Sheet of grade 36НХТЮ is in good demand in the construction, engineering, chemical, medical industries, and is not sold to stainless steel sheets. It is used to make dishes and the body of household appliances. The heat resistance of the sheet contributes to its irreplaceability in the engine, furnace, combustion chamber and various turbines.
