Are you interested in the application of heat-resistant relaxation-resistant steel? Supplier Evek GmbH offers to buy heat-resistant relaxation-resistant steel in any quantity at an affordable price in a wide range. We provide delivery of products anywhere in the continent. The price is optimal.

Composition

The main component in the production of heat-resistant and relaxation-resistant steels and alloys is iron, in which chromium, molybdenum, tungsten, manganese and other metals are necessarily added. Sometimes, nickel is added to the composition to ensure long-term high-temperature strength. A number of grades also contain titanium, aluminum, and niobium. Evek GmbH offers to buy heat-resistant and relaxation-resistant steel at an affordable price in a wide range. We provide delivery of products anywhere in the continent. The price is optimal.

Impurities

In accordance with the provisions of GOST 5632-2014 in the chemical composition of the steel grades under consideration should not contain harmful impurities, which include lead, antimony, bismuth, tin and arsenic. This is due to the fact that metals such as tin and lead have low melting temperatures, which negatively affects the heat-resistant capabilities of steels. At the same time, antimony and arsenic in the melting process emit toxic substances that are dangerous to health and life, forcing to strengthen industrial safety measures.

Relevance

The use of these steels is most justified when the work of products made of them is connected with considerable thermal loads. For example, it is the equipment of heating furnaces. The use of these alloys increases the service life of equipment up to several tens of thousands of production cycles before overhaul.

Optimal areas of application

An important area of application of heat and relaxation resistant austenitic steels is the manufacturing of rotors, turbine blades, moving parts of fuel equipment (valve tappets, etc.)... Such steels not only have high resistance at high temperatures but also are highly resistant to vibration, shock and dynamic loads. Steels with increased resistance to corrosion are used in the manufacture of products operated in conditions of constantly high humidity. Heat and relaxation resistant steel alloys with high alloying are used for the manufacture of heat exchangers, reactors, steam turbines and other power plants operating at temperatures up to 650...700 ° C.

Buy. Supplier, price

Are you interested in the use of heat-resistant relaxation steel? Supplier Evek GmbH offers to buy heat-resistant relaxation-resistant steel in any quantity at the manufacturer's price. We provide product delivery anywhere in the continent. The price is optimal. We invite to partner cooperation.