25khgm - 20CrMo5 - 1.7264 pipe, round, rod
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 25хгм | ~1.7264 | ~20CrMo5 | Delivery from the stock, in stock |
Buy bulk metal — tube, rod, circle — of steel containing high amount of chromium, manganese and molybdenum (brand 25KHGM and 20CrMo5/1.7264) the company offers Electrocentury-steel. The supplier guarantees the best price from the manufacturer, ensures timely delivery of products to the required address.
Chemical composition
Chromatorgraphy structural steel 25 HGM that contain high amounts of molybdenum, produced in Russia and the CIS, respectively technical standards GOST 4543. Steel has the following chemical composition:
| Item | Carbon | Silicon | Manganese | Chrome | Molybdenum |
|---|---|---|---|---|---|
| The content in steel, % | 0,23 0,29… | 0,17…0,37 | 0,90 1,20… | 0,90 1,20… | 0,20…0,30 |
In the steel allowed the metallurgical impurities — sulfur and phosphorus, in an amount not higher than 0,025%.
The closest foreign analogue of this steel is the structural steel 20CrMo5/1.7264, the production in Europe is carried out in accordance with the technical requirements of DIN 17006. The composition of steel is given below:
| Item | Carbon | Silicon | Manganese | Chrome | Molybdenum |
|---|---|---|---|---|---|
| The content in steel, % | 0,18 0,23… | 0,15…0,35 | 0,90 1,20… | 1,10 1,40… | 0,20…0,30 |
The Euronorm is allowed in the steel of the traces of Nickel, as well as increased tolerance for sulfur and phosphorus up to 0.035%.
The company Electrocentury-steel offers to buy at factory price tube, rod, round steel 25KHGM, 20CrMo5 (1.7264). Guaranteed the best price from the manufacturer, the supplier provides timely delivery of products to the consumer.
Properties and applications
Bromomalonate steel with a high molybdenum content brands 25KHGM, 20CrMo5 (1.7264) are characterized by high strength during long-term contact loads, resulting used in the manufacture of gears and gears of the mechanical gear. Steel respond well to various types of heat treatment, are characterized by moderate levels of weldability and machining. Stamping blanks from these steels are hot.
Mechanical characteristics of steels 25KHGM, 20CrMo5 (1.7264) after quenching following:
- Tensile strength, MPa — 1200;
- The plastic limit, MPa — 1100;
- Elongation, percent — 10;
- The relative narrowing,%, and 45;
- Impact strength, kJ/m2 — 800.
Buy at factory price tube, rod, circle of alloyed structural steels 25KHGM, 20CrMo5 (1.7264) the company offers Electrocentury-steel. The supplier guarantees the compliance range of the supply of hire, ensure its prompt delivery to the address specified by the customer.
