Sheet, strip, foil 20X13, aisi 420, EZh2
Equivalent
| Grade | analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 20X13 | EJ2 | 1.4021 | 420 | X20Cr13 | Buy from stock, view availability |
Supply
Supplier "Auremo" offers to buy sheet, strip, foil 20X13, aisi 420, EZh2 on favorable terms. A wide range of products of the highest quality is always available in stock. The price depends on the size of the order and additional terms of delivery. Bulk purchases are subject to substantial discounts. Availability and prompt delivery are provided by our representative offices in Moscow, St. Petersburg and Eastern European cities. Grade 20X13 is a martensitic class stainless heat-resistant alloy. It is used in manufacture of low-loaded parts which work at 900-1000°C. The composition includes chromium 12-14%, nickel, manganese and silicon 0,6% each, carbon 0,16 - 0,25%, thousandths of a percent of sulfur and phosphorus. The remainder is iron.
Percent composition (GOST 5632-72)
| Alloy | Si | C | Mn | P | Cr | Ni | S | Fe |
|---|---|---|---|---|---|---|---|---|
| 20Х13 | ≤0,6 | 0,16-0,25 | ≤0,6 | ≤0,035 | 12-14 | 0,6 | ≤0,025 | Basis |
Production
Plastic deformation is carried out in the temperature range from 1100 °C to 900 °C. Finished long products in the form of sheets and strips 20X13 are cooled in air. Hot-rolled sheets (4-160 mm) are produced according to the following GOSTs: 19 903-74 and 1577-93. Thin sheets (0.5 - 3.9 mm) are produced by hot-rolled method (GOST 16 523-89 and 19 903-74). Thin hot-rolled steel sheet is produced by heat treatment, and its surface is unpressed and etched. Standard width of steel sheet is 710-1800 mm, thickness 0.5 - 2.5 mm.
Marking
Rolled steel sheets can be: H - normal, G - deep, VG - very deep drawing.
Use
Sheet and strip grade 20X13 have the widest scope - the products of high-temperature installations, which are used in mechanical engineering and petrochemical industry. Such semi-finished products are indispensable in the production of disks, flat springs, fasteners that can operate in a wide temperature range. They are used in the production of parts for steam generators, pumps and cracking units. These rolled products are widely demanded in the oil, chemical, medical and food industries, as well as in the creation of architectural decorative elements.
Corrugated and expanded metal sheets are indispensable in the form of non-slip coating, for passageways, stairs, service platforms. Such designs are required at the facilities of the petrochemical oil, gas industry, power engineering, shipbuilding and construction.
Buy, bargain price.
When choosing stainless steel alloys should take into account a number of factors - decisive are the individual tests of corrosion resistance at temperature, load in contact with technological environments. Among the similar products of "Auremo" the most in demand are sheet tape and ribbon 20X13 The constant availability in stock and the most affordable prices make it easy to buy these products. In case of bulk purchase we provide discounted prices. We invite to partner cooperation.
