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Supplier KMZ offers stainless steel pipe, wire, sheet, circle the brand 15Х12Н2МВФАБ (EP 517).at economical price. The provider ensures timely delivery of products at any address specified by the consumer. The price is the best in this segment of the rental.
Stainless steel 15Х12Н2МВФАБ (EP 517) is a high-temperature corrosion-resistant steel of martensite class. It is used as billets for further production of hot — and holodnokatannyj goods by means of plastic deformation, welding or machining. Especially effective use of the considered steel for subsequent nitriding products. Steel is used in the aircraft industry, General engineering, food processing and medical industry, does not lose its performance properties to temperatures of 600…650° C.
Chemical composition of GOST 5632−82
|Chemical element||THAT 14−1-948−74|
|Carbon (C)||0,12 0,18…|
|Nickel (Ni)||2,00 2,50 …|
|Associated nitrogen (N)||0,03… 0,10|
|Chromium (Cr)||15,00 16,50 …|
|Molybdenum (Mo)||0,90 1,30 …|
Note. Ready to hire the deviation from the norms of chemical composition: carbon ±0,010%, manganese ±0,020% silicon ±0,020%, chromium ±0,050%, Nickel -0,050%, molybdenum ±0,020%.
Mechanical properties (20°C)
- The limit of strength, MPa, not less than 1130;
- Yield strength, MPa 930;
- Relative tensile elongation, % not less than 12;
- The relative narrowing of the cross-sectional area, % — not less than 55;
- Impact strength, kJ/m2 — 690;
- Brinell hardness number, HB — no more 376.
- The nitrided layer hardness Vickers, HV, of not less than 800;
Recommended operation of heat treatment — annealing and normalization. Machinability on machine tools is good.
Supplier KMZ offers to buy stainless pipe, wire, sheet, circle the brand 15Х12Н2МВФАБ (EP 517). at economical price. The provider ensures timely delivery of products at any address specified by the consumer.
Buy stainless pipe, wire, sheet, circle the brand 15Х12Н2МВФАБ (EP 517). provider KMZ can at an affordable price. The price is formed based on the European standards of production. Buy stainless pipe, wire, sheet, circle any brand at a reasonable price, you can wholesale or retail. Regular customers can take advantage of the discount system of discounts from the company KMZ. The price is the best in this segment of the rental.