Circle, wire, tube of 08×22H6T steel, EP53
Equivalent
| Grade | analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 08Х22Н6Т | EP53 | Buy from stock, view availability |
Composition
Steel pipe 08X22H6T is made of chromium-nickel stainless steel alloy based on iron, alloyed with nickel up to 6.3% and chromium - 21-23%. As an additive to the blend of adding titanium to 0.65%, copper - 0.3%, manganese and silicon - 0.8%, phosphorus and sulfur - a hundredth of a percent. The alloy is ductile, heat-resistant and heat-resistant.
Alloying of 08Х22Н6Т (GOST 5632-72). The basis of iron.
| Cu | Si | C | Mn | P | Cr | Ni | S | Ti |
|---|---|---|---|---|---|---|---|---|
| ≤0,3 | ≤0,9 | ≤0,08 | ≤0,8 | ≤0,035 | 21-23 | 5,3-6,3 | ≤0,025 | ≤0,65 |
Alloying has a multidimensional effect on steel quality. Chromium increases hardness and corrosion resistance. Nickel makes the alloy ductile; tungsten makes it hard and red-hot. Manganese content above 1% increases impact strength and wear resistance. Titanium increases stability, corrosion resistance. Copper increases ductility, scale resistance, prevents rusting.
Applications
Production of gas-pipeline systems and shut-off valves whose operation is under moderate voltage. 08Cr22N6T pipe is used in parts of burner devices. It is used as a cover for electrical thermal transducers, because it has the peculiarity not to contaminate the electrodes and implement a reliable protection wire thermocouple when working in hazardous conditions. Such tube can not only withstand high temperature for a long time, but also has a high resistance to stress when heated. It is used for internal combustion engines, steam and gas turbines, jet engines, nuclear power plants as a construction material. When heated, nickel and chromium form protective films on the surface of the parts - oxides that protect the material from the corrosive environment.
Buy, bargain price
A wide range of rolled metal products in the "Auremo" warehouse in accordance with GOST and international standards. We deliver a circle, wire, pipe brand 08Х22Н6Т wholesale and retail The quality of the finished products is ensured by the absolute observance of the technological production norms. Terms of performance of orders is the shortest. If you have any questions, you will receive comprehensive advice from our experienced managers. For bulk orders the company provides preferential discounts.
