25Х2М1Ф - 24CrMoV5-5 - 26h2mf pipe, circle, bar
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 25X2M1F | EI723 | 24CrMoV5-5 | Delivery from the stock, in stock |
Evek GmbH offers to buy tubular and volumetric rolled steel 25Х1МФ, as well as their foreign analogues at the price from the manufacturer. Timely delivery of purchased products is guaranteed
Buy tube, round, bar of heat-resistant resistant relaxation-resistant steel grade 25Х1МФ, as well as its foreign analogues — steels 21CrMoV5−7 and 21hmf, offers the company Evek GmbH. There are favorable prices from the manufacturer. Delivery can be made to any address specified by the customer.
Chemical composition
Heat-resistant steel 25Х1МФ is produced according to GOST 20072 specifications and specifications of manufacturing enterprises (in this case the steel grade is ЭИ10). Chemical composition of the material is given in the table:
| Element | Carbon | Manganese | Silicon | Nickel | Chrome | Molybdenum | Vanadium | Copper |
|---|---|---|---|---|---|---|---|---|
| Percentage content in steel | 0,22…0,29 | 0,4…0,7 | 0,17…0,37 | Up to 0.3 | 1,5…1,8 | 0,25…0,35 | 0,15…0,30 | Up to 0.2 |
In addition, the steel also contains metallurgical impurities — sulfur and phosphorus. The percentage of phosphorus does not exceed 0.03% and sulfur 0.025%.
Of the steels of similar purpose produced abroad, the most similar in chemical composition are 21CrMoV5−7 (according to European standards EN), as well as 1.7033 and 21hmf (Polish standard PN and German standard DIN, respectively):
| Element | Carbon | Manganese | Silicon | Nickel | Chrome | Molybdenum | Vanadium | Aluminum |
|---|---|---|---|---|---|---|---|---|
| Percentage content in steel | 0,17…0,25 | 0,4…0,8 | Up to 0.4 | Up to 0.6 | 1,2…1,5 | 0,65…0,8 | 0,25…0,35 | Up to 0.03 |
Company Evek GmbH offers to buy on economical price from the manufacturer pipes, rounds, bars of medium-carbon structural steel 25Х1МФ, 21CrMoV5−7 and 21hmf characterized by high heat resistance and relaxation resistance. Supplier ensures timely delivery of products to any address specified by the customer.
Properties and application
Heat-resistant, relaxation-resistant pearlitic steel of the above grades are used for the manufacture of various parts, which are used under the constant influence of elevated temperatures up to 5100 C (intensive scale formation is observed at temperatures up to 580 …6000 C). These are fasteners — bolts, nuts, studs and springs. Steels can be subjected to any type of heat treatment, but they are sensitive to flaking and are difficult to weld.
After hardening, the mechanical properties of these steels are as follows:
- Tensile strength, MPa — 780;
- Ultimate ductility, MPa — 665;
- Relative elongation, % — 16;
- Relative contraction, % — 60;
- Impact toughness, kJ/m2 — 590.
The company Evek GmbH offers to buy 25Cr1MF, 21CrMoV5−7 and 21hmf steel at a price from the manufacturer. The supplier guarantees timely delivery of products to the address specified by the consumer.