Sheet, strip 08Х22Н6Т - ep53
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 08Х22Н6Т | EP53 | Delivery from the stock, in stock |
Composition and properties
Tape, foil and sheet of 08X22H6T (EP53) steel are highly resistant to corrosion, have a high tensile strength at a fairly high plasticity. They can withstand heating in an oxygenated atmosphere or even pure oxygen. Due to its high resistance to most concentrated alkalis, hydrofluoric acid and salt-saturated sea water, this alloy is in wide demand in a variety of areas. The 08Cr22N6T grade is a stainless chromium-nickel alloy. It consists of 21-23% Cr, 6% Ni, 08% silicon and manganese, 0.4-0.6% titanium, 0.3% copper. Sulfur and phosphorus are contained in hundredths of a percent. Tape, foil and sheet of this alloy have heat resistance at 500 ° C, and t° of their melting = 1320-1350 ° C.
Percentage composition of 08X22H6T (GOST 5632-72)
| C | Si | Cu | Mn | Ni | Cr | P | S | Ti | Fe |
|---|---|---|---|---|---|---|---|---|---|
| ≤0,08 | ≤0,9 | ≤0,3 | ≤0,8 | 3-6 | 21-23 | ≤0,035 | ≤0,025 | ≤0,65 | basis |
Technological qualities
| Range | GOST | σB | σT | Heat treatment |
|---|---|---|---|---|
| Thin plate | 5582-75 | 640 | 335 | Hardening 950-1050 ° C, water cooling |
| Thick plate | 7350-77 | 590 | 345 | Tempering at 1000-1050°C, water cooling |
| Forgings | 25 054-81 | 343 | 539 | Without heat treatment |
σB - ultimate short-term strength;
σT - yield strength for permanent deformation.
Application
Tape, foil and sheet are resistant in environments saturated with neutral and caustic alkali salts, in sea water, so they are used in parts of salt production plants. They are widely used in the chemical industry because of their high resistance to dilute mineral acids - sulfuric acid as well as hydrochloric acid - under vacuum conditions, to fluorine and fluoride compounds. They are used in food, medical, pharmaceutical and other industries. Welding of sheet is made with non-consumable tungsten electrodes, and then fix the result with a special treatment under high pressure.
Supply
We supply certified rolled sheet of 08Cr22N6T grade. 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 any products for large-scale production. We also offer optimum conditions for retail buyers. The high level of service and responsiveness of service is the face of our company.
Buy at the best price
All stainless alloys sold by Evek GmbH meet the state quality standards. We supply rolled metal products of standard and non-standard sizes in the shortest terms. High quality, reasonable prices and a wide range of products determine the face of our company. Becoming our regular customer, you can count on a system of discount discounts. Cooperation with us will help you realize any engineering plans. We are waiting for your orders on our site.