Sheet, wire, round, tube 15Х12Н2МВФАБ, EP517
Equivalent
| Grade | analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 15Х12Н2MVFAB | EP517 | Buy from stock, view availability |
Relevance
Heat-resistant steel 15X12H2MVFAB (EP517) is one of the most common in the rolled steel market. It is melted in an open arc furnace. Its composition (according to GOST 5632−72) includes about 12% of chromium, tungsten, molybdenum, niobium, vanadium up to 1%, as well as carbon 0.15%, a hundredth of a percent - phosphorus, sulfur and other components.
The chemical composition of steel 15Х12Н2МВФАБ (EP517)
| C | Si | Mo | Nb | Cr | V | N | Ni | S | P | Fe | Impurities |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 0,14 0,16 | ≤0,5 | ≤0,6 | ≤0,3 | 11−13 | ≤0,7 | ≤0,5 | 1,9−2,2 | ≤0,03 | ≤0,035 | Basis | ≤0,3 |
Technological processing
Cuts are made by hot rolling the usual diameter of 5 to 270 mm, but most manufacturers, depending on the orders, can change these dimensions. The alloy is not readily available for cold working. Plastic hot deformation takes place in the temperature range of 1180−900ºC. Metal is hardened at 1070ºC and cooled in air, oil or water. There is another method that involves cooling in water, followed by exposure of the product for 4−5 hours. Welding of parts is carried out using TsT-19 electrodes. In machining, due to the high tendency of metal to hardening, work is carried out at low speeds with the mandatory use of tools, which are equipped with hard-alloyed plates or plates of high-speed steel.
Use
Pipe, sheet, wire, circle, are capable of withstanding temperatures of over 1000 °C in high-temperature applications. The chromium content of this alloy provides high resistance to gas corrosion. Welded structures are designed for long term operation in oil refining, gas processing and chemical industry up to tº 1000ºC. This alloy is used not only in production of tanks and pipelines of any cross section, but also for heating mains.
Supplier
The supplier «Auremo» offers to buy sheets, wire, circle, tube 15Х12Н2МВФАБ, ЭП517 today on favorable terms. Large selection of semi-finished products in stock. Conformity to GOST and international quality standards. Always in stock pipes, sheets, wire, round 15Х12Н2МВФАБ, ЭП517, price - the best from the supplier. Buy tube today. In this segment the company «Auremo» is a profitable supplier. For wholesale customers the price is preferential.
Buy a favorable price.
Auremo specializes in the sale of heat-resistant and stainless steel alloys. We offer to buy sheet, wire, round, tube 15Х12Н2МВФАБ, ЭП517 at a favorable price. Price is formed taking into account the world prices for rolled metal products without the inclusion of additional costs. In case of bulk purchases we provide discounts. Supplies are direct from the warehouse. This gives consumers a clear choice of products and considerable savings on stock and premises. Always available in sheet, wire, round, tube 15Х12Н2МВФАБ, ЭП517 price - the best in this segment of rolled products. Availability of goods and prompt delivery provide representation offices located in Moscow, St. Petersburg, cities in Eastern Europe. We invite you to partner cooperation.
