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Sheet, round, wire, tube 13H11N2V2МF, (EI961)


Grade analogue W. Nr. Aisi Uns En Order
13Х11Н2В2МФ EI961 Buy from stock, view availability


Heat-resistant chromium-Nickel grade 13KH11N2V2MF (ЭИ961-sh) is one of the most common in the metal market. Is smelted into the open arc furnaces. Its composition (according to GOST 5632−72) contains about 0.13% of C, 10.5 To 12% Cr, the amount of Nickel and tungsten is about 2%. Theory of doping is based on the influence of various substances on a Nickel and chrome base. The increase in composition of carbon lowers the heat resistance in connection with the formation of chromium carbides. In the alloy furthermore contains silicon up to 0.6%, molybdenum up to 0.5% vanadium and 0.3%, sulfur and phosphorus — hundredths of a percent.

Alloying alloy 13KH11N2V2MF, ЭИ961-sh (GOST 5632−72)

C Si Nb Mo Cr W Mn Ni S P V Fe
0,1−0,16 ≤0,6 1,8−2,2 0,35−0,5 The 10.5−12 1,6−2 ≤0,6 1,5−1,8 ≤0,03 ≤0,03 ≤0.3 mm Basis


Rental of the brand is indispensable in the production of complex parts and structures, blanks for the manufacture of critical workers and the fastening mechanisms in mechanical engineering, industrial chemistry, pulp and paper industry. The chromium content more than 10.5% provides high resistance to gas corrosion. Pipe, sheet, round, wire of this steel grade combines the best advantages of stainless steel alloys that can withstand in high-temperature temperature greater than 1000 °C.


Today, the technology of production of round and tube of heat-resistant steel alloys are almost identical. Since no industry is complete today without considering economic factors, such expensive alloying metals as chromium, vanadium, tungsten, Nickel, molybdenum consumed very sparingly. But, despite this, the performance of the metal must match the required technological level. Heat-resistant steel 13KH11N2V2MF (ЭП517-W) is the epitome of a balanced combination of each of the factors of production.

The circle produced hot-rolled method with a diameter from 5 to 270 mm, but most manufacturers depending on the order can change these dimensions. Hot forming of semi-finished products produced from the starting temperature of 1180 °C to the end point of the treatment process at 900 °C. Steel is cooled after the deformation in the open air, in water or in oil. There is another method — cooling with water, followed by aging products for 4−5 hours. Welding of parts is performed with the help of electrodes CT-19.


Where to buy sheet, round, wire, pipe 13KH11N2V2MF, ЭП517 wholesale or in installments? Supplier «Auremo» offers to buy sheet, round, wire, pipe 13KH11N2V2MF, ЭП517 today on favorable terms. Large selection of semi-finished products in the warehouse. Compliance with GOST and international quality standards. Always in the presence of sheet, round, wire, pipe 13KH11N2V2MF, ЭП517, the price is optimal from the supplier. Buy today. For wholesale customers, the price is preferential.

To buy, best price

Digging «Auremo» specializiruetsya on the supply of stainless steel, and rare and refractory metals. All products are certified. Quality is guaranteed by strict observance of technology of production. Our managers are always ready to respond to current issues and to provide expert assistance. A large range will not leave You without a choice. To by sheet, round, wire, pipe 13KH11N2V2MF, ЭП517, you can easily contact a convenient way for You to the closest office. Order the service «call Back» and the Manager of the company will help You to choose the product that best fits the requirements.