11Х11Н2В2МФ - ei962 sheet, circle, wire
|Mark||Analogue||W. Nr.||Aisi Uns||En||Order|
|11X11N2V2MF||EI962||Delivery from the stock, in stock|
Steel 11Х11Н2В2МФ-sh (EI962-sh) is a chromium-nickel alloy. It contains about 11% chromium, 1.5-2% each of tungsten and nickel, up to 1% molybdenum and vanadium, as well as 0.11% carbon, hundredths of a percent phosphorus and sulfur. This heat-resistant grade refers to high-alloys, which are used for the manufacture of parts operating in unloaded state at high temperatures of 900-1000 degrees.
Percentage composition of
Grade 11Х11Н2В2МФ-sh belongs to the austenitic ferritic class. This class, when compared to austenitic steel - has higher reliability, resistance to intergranular corrosion, as well as greater resistance to corrosion cracking in alkaline and chloride environments. This steel has welding limitations,
|Steel 11Х11Н2В2МФ||GOST||Tensile strength MPa||Yield strength MPa||Ratio narrowing %||KCU kJ/m2|
Pipes of grade 11Х11Н2В2МФ-sh have lower nickel content compared to similar products - it strengthens the material and increases its resistance in environments saturated with sulfur. If necessary, grade 11Х11Н2В2МФ-sh can be replaced with similar grades with a reduced percentage of carbon in order to maintain mechanical properties. This steel has a balanced performance on heat resistance and heat resistance, so it is used very widely.
Fully drawn pipes are produced using the seamless method. When welding is used, they are made into electric-welded pipes. Depending on the type of coating, pipes may have matt or polished (mirror) surface. Pipes differ in the ratio of wall thickness to diameter. Pipes with wall thickness of about 0.3-6 mm and Ø 5-250 mm are called extra-thin-walled. Thin-walled pipe has a thickness of 0.6-20 mm at the same diameter. Thick-walled pipe has a wall thickness of 1.6-24 mm and Ø 6-250 mm. Particularly thick-walled tubes are produced with 2-12 mm wall thickness, Ø 6-70 mm.
We supply certified steel pipes and circles of grade 11Х11Н2В2МФ-sh. The technical documentation includes data on chemical composition, limiting percentage of impurities; mechanical properties of the products. From us you can buy in bulk any semi-finished products for large-scale production. We also offer optimum conditions for retail buyers. The high level of service and responsiveness of service is the face of our company.
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Evek GmbH offers its customers an unlimited choice of heat-resistant steel of the highest quality at a competitive price. If you can't choose, our experienced managers are always on hand to advise and assist you. Order with us and you will receive certified products that meet international quality standards in the shortest possible time. If you value your time, contact our nearest office today, or order online.