Tape 68NKHVKTU - EP578
International Equivalent
Relevance
Non-magnetic heat-resistant tape of 68NKHVKTU-VI grade belongs to precision heat-resistant steels with high elasticity characteristics. It is characterized by high corrosion resistance, can be operated at t ° 500 - 800 ° C in aggressive industrial gases. In calm air at t° 800 °C the oxidation of the tape occurs at a rate of 0.03 mm per year.
General Characteristics
Tape grade 68NKHVKTU-VI is high-tech, available by any methods of machining. Wear resistance, durability, reliability, aesthetic appearance allow to use it in many areas. It is plastic, resistant to oxidation in the atmosphere of nitrogen, ammonia, is indispensable in the manufacture of industrial and household appliances. The main drawback - instability under the influence of sulfur compounds. The relative high cost is due to the high content of nickel - the main component of the alloy. Heat resistance, heat resistance is achieved by alloying components. Nevertheless, it is not worth increasing the alloying rate due to the higher cost of the final product. Technical conditions 14-1-4470-88 regulate the tolerances of the percentage composition.
Percentage composition of 68NKHVKTU-VI tape
Notations
Physical properties of the alloy:
Mechanical properties:
Magnetic properties :
weldability:
Application
Tape 68NKHVKTU-VI is resistant to long-term operation at high temperatures. When heated chrome, silicon, aluminum form protective films on the surface - oxides that protect the parts from further oxidation. This quality makes it very popular in a variety of areas of modern industry: industrial chemistry, metallurgy, energy and instrumentation.
Delivery
All presented 68NKHVKTU-VI products are certified. The technical documentation includes data on the chemical composition, the limiting percentage of impurities; the mechanical properties of products. From us you can buy in bulk a variety of semi-finished products for large-scale production. We also offer good conditions for retail buyers. You will be satisfied with the level of service and efficiency of service.
Buy at a bargain price
Evek GmbH offers its customers an unlimited choice of rolled metal products of the highest quality at a competitive price. If you can't choose the product you need, our experienced managers are always available and ready to consult you. Order with us and you will receive certified products that meet international quality standards in the shortest possible time. If you value your time, contact our nearest office today, or order online.