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Sheet, wire, circle, pipe 15H16K5N2МVFАB, EP866


Grade analogue W. Nr. Aisi Uns En Order
15Х16К5Н2МВФАБ EP866 Buy from stock, view availability


Heat-resistant steel 15Х16К5Н2МВФАБ (ЭП866) is smelted in an open arc furnace. Its composition (according to GOST 5632−72) contains about 16% chromium, cobalt 5% and Nickel 2%, tungsten, molybdenum, niobium, vanadium 1%, carbon 0.15 per cent, phosphorus, and sulfur in hundredths of a percent.

The percentage 15Х16К5Н2МВФАБ steel (GOST 5632−72)

C Co Mo Nb Cr V N Ni S P Fe Impurities
0,14 0,16 For 4.8−5.2 ≤0,6 ≤0.3 mm 15−17 ≤0,7 ≤0,4 1.9 to 2.2 ≤0,03 ≤0,035 Basis ≤0.3 mm

Technological processing

The circle is made by hot method typically with a diameter from 5 to 270 mm, but under the order of the dimensions may be others. Ready-prepared foods are subject to ruskovce from the initial temperature of 1170 °C to t° 850 °C. Steel is cooled after the deformation in the open air, in water or in oil. There is another way, involving cooling with water, followed by aging products for 4−5 hours.


In high temperature installations at temperatures over 1000 °C. the Content of cobalt and chromium alloy provides high resistance to gas corrosion. This steel is indispensable in manufacturing the most important high-temperature parts.


Where to buy heat-resistant sheet, round, wire, pipe wholesale or in installments? Supplier «Auremo» offers to buy a sheet, wire, circle, pipe 15Х16К5Н2МВФАБ, ЭП866 today on favorable terms. Large selection of semi-finished products in the warehouse. Compliance with GOST and international quality standards. For wholesale customers, the price is preferential.

To buy, best price

In stock company «Auremo» features unlimited range of stainless steel rolled products and semi-finished products of rare and refractory metals. All products are certified. Quality is guaranteed by strict observance of technology of production. Always in stock pipe, sheet, wire, circle 15Х16К5Н2МВФАБ, ЭП866, the price is optimal from the supplier. Buy today. Order the service «call Back». Our managers are always ready to provide expert assistance. Carry out individual orders for hire custom settings. We have the best ratio price-quality.