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Circle, sheet, wire, tube 18Х12ВМБФР, ЭИ993


Grade analogue W. Nr. Aisi Uns En Order
18X12VMBFR EI993 Buy from stock, view availability

Technical Characteristics

According to GOST 5632-72 steel alloy 18Х12ВМБФР is classified as martensitic-ferritic. It has high heat resistance characteristics, so the steel is suitable for the production of parts operated at temperatures up to +620 ° C. However, it should be noted that the technological properties of the material do not allow it to be used in the creation of welded structures.

Percentage composition

C Mn Mo Ni V W Si Cr Nb В S P Fe
0,15-0,22 ≤0,5 0,9-10,8 ≤0,06 0,15-0,18 0,4-0,7 ≤0,5 11-13 0,2-0,4 ≤0,05 ≤0,002 ≤0,035 Basis

In some cases, GOST provides for a change in the chemical composition of high-alloyed alloy EI993 to improve its mechanical properties in the products - a circle, bars and tubes. According to the technical specifications the characteristics of forged bar, quenched in oil and cooled in the air correspond to the indicators:

  • relative elongation - up to 12%;
  • strength (short-term) - 780 MPa;
  • yield strength - about 670 MPa.

The supplier

The supplier "Auremo" offers to buy a circle, sheet, wire, tube 18Х12ВМБФР, ЭИ993 by the gross or in installments. A large selection in stock. Conformity to GOST and international quality standards. Always in stock rounds, sheets, wire, tube 18Kh12VMBFR, ENI993, price - the best from the supplier. Buy today. Wholesale customers price - preferential. Fulfill individual orders for the supply of rolled steel non-standard parameters.

Buy at a discounted price.

Company "Auremo" specializes in the supply of stainless and heat-resistant steel. We have the best price-quality ratio. All products are certified. The quality is guaranteed by the strict observance of the production technology. Our managers are ready to answer current questions and provide qualified assistance. A wide range of products will not leave you without a choice. Buy a circle, sheet, wire, tube 18Х12ВМБФР, ЭИ993 is easy by contacting the nearest office. Order the service "Callback" and our manager will help you to choose the product that best meets your requirements.