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Alloyed steels consist of 10−12 carefully selected chemical elements — usually based on iron, chromium and nickel. Depending on the composition and presence of various components in the alloy, such raw materials, as a rule, have a whole range of useful qualities that are in high demand in modern industry. The alloy ХН60ВТ, thanks to the high nickel content, supplemented by a successfully balanced composition of a number of alloying substances, is characterized by high physical and mechanical characteristics, excellent resistance to corrosion destruction and considerable heat resistance.
composition
The basis of this alloy is nickel (about 63 percent), due to which the surface of the material, when in contact with atmospheric air, is covered with a strong oxide film that actively protects the product from the harmful influence of the aggressive environment. The alloy ХН60ВТ contains a whole list of alloying components — additives of tungsten, titanium, chromium, manganese, aluminum and others, which increase the useful qualities of the material.
Percentage of GOST 5632−72 .
| Al | C | Ti | Fe | Ni | Cr | Mn | P | S | Si | W |
|---|---|---|---|---|---|---|---|---|---|---|
| ≤0.5 | ≤0,1 | 0.3−0.7 | ≤4 | 51−63.2 | 23.5−26.5 | ≤0.5 | 0.013 | ≤0.013 | ≤0.8 | 13−16 |
Properties
The high content of nickel and the presence of tungsten determines the high heat resistance and heat resistance of the alloy ХН60ВТ. With long-term operation, the temperature of the working area for articles made of a similar material can reach 1000−1100 ° C. With a brief rise in temperature, parts made of such material can withstand thermal shocks to 1300 degrees. Due to satisfactory weldability, this type of steel is widely used in the manufacture of various welded structures. It is important to note the high corrosion resistance of the alloy and its significant resistivity. Significant cost of the material is compensated by the presence of a number of unique performance characteristics that ensure the durability and reliability of equipment operation.
Application of
The scope of such material as the alloy ХН60ВТ is quite diverse. The range of products from this alloy is very numerous — from hot-rolled bars and forged products to rings of profiled and not profiled type, as well as wires, electrodes, tapes and much more. Particularly relevant are such semi-finished products in the machine-building industry, the energy complex, in the manufacture of furnace equipment, resistor aggregates, etc.
Buy at the best price
High demand for products from the alloy grade HN60VT is due to the optimal combination of price and quality. A wide range of products and a convenient way of ordering make the purchase from us as comfortable as possible. Full compliance of all products with the requirements of regulatory documentation for it and the availability of quality certificates for each type of product guarantees a long-term reliable operation of the ordered materials. The invariably high quality of semi-finished products determines the constant trust of our customers.