General characteristics

Heat-resistant grade ХН50МВТЮБ-VI (ЭИ648-VI) is a high-alloy steel. Its physical properties allow to produce parts of high temperature furnaces for operation at t° 1100 °C in rich hydrocarbon-air atmosphere. The alloy contains about 50% of Nickel and additives of titanium, molybdenum, tungsten, aluminum, vanadium. Chrome and Nickel — based alloy. Steel ХН50МВТЮБ-VI smelted in an open arc furnace. The ingots are rolled at an initial temperature 1170 °C and 850 °C at the end of processing. After deformation of the product are cooled in the open air. The disadvantage of this steel is the tendency to temper embrittlement. Rounds and bars produced hot-rolled way and by calibration, which is necessary to give the products the exact outer diameter. Then grinding and polishing to reduce surface roughness.

Application

The range is widely used in industrial construction for the production of a variety of stainless structures. In mechanical engineering it is used to manufacture engine components of internal combustion engines, gas and steam turbines, nuclear-power plants. The mirror pipe is often used as a decorative detail in the designs, for example, to the stair railing. supports billboards. Frequent customers of polished stainless steel pipe of a steel — promotional organization. These pipes are popular in the construction of private buildings, such as the installation of water supply systems. You will need transitions and fittings of stainless steel, which you can order from the same manufacturer. The circle and the pipe from this steel is designed to work at t° up to 1100 °C, while the welds must also meet the requirements of heat resistance and heat resistance.

Supply

All the products ХН50МВТЮБ-VI certified. In the technical documentation included data on chemical composition, limiting the percentage of impurities; mechanical qualities of the products. We can buy in bulk any semi-finished products for large-scale production. We also offer optimal conditions for retail customers. A high level of service and speed of service are the face of our company.

Buy at best price

Digging LLC «Evek GmbH» has unlimited range of iron-Nickel alloys of the highest quality. We offer alloys for special purpose at best price. If you are interested in our offer, contact your nearest office. Qualified specialists will provide all necessary information regarding the products, price range, conditions of implementation. The cost of the product depends on the parameters of products and additional conditions of delivery.