5ХГМ - 40CrMnMo7 - 1.2311 - P20 aisi round, rod, forging
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| ~5ХГМ | 1.2311 | P20 | 40CrMnMo7 | Delivery from the stock, in stock |
The company Electrocentury-steel offers to buy at an economical price from manufacturer of rod, circle and forgings, made of tool die steel grades 5ХГМ, 40CrMnMo7 (1.2311) and AISI P20. The provider ensures adherence to schedules and delivery profiles, ensuring prompt transportation of goods to the point specified by the customer.
Chemical composition
In Russia and the CIS tool alloy steel dies for hot deformation stamps 5ХГМ made in accordance with the technical requirements of GOST 5950. In the composition of the steel comprises:
| Item | Carbon | Silicon | Manganese | Chrome | Molybdenum |
|---|---|---|---|---|---|
| The percentage of steel | 0,50…0,60 | 0,60 0,25… | 1,20 1,60… | 0,60…0,90 | 0,15 0,30… |
GOST permits the presence in the steel non-metallic impurities — sulfur and phosphorus — containing each of the elements not higher than 0,025%.
Steel 5ХГМ has a number of foreign counterparts. In Europe is the steel 40CrMnMo7 (1.2311), where smelting is carried out according to DIN 17350, USA — steel AISI P20, manufactured according to the norms of ASTM A569 and ASTM A366. For mapping the following is the chemical composition of steel 40CrMnMo7 (1.2311):
| Item | Carbon | Silicon | Manganese | Chrome | Molybdenum |
|---|---|---|---|---|---|
| The percentage of steel | 0,34 0,45… | 0,20…0,40 | 1,30…1,60 | 1,80 2,10… | 0,15…0,25 |
Buy at best price manufacturer of bar, circle and forgings, which are made of alloy tool steels brands 5ХГМ, 40CrMnMo7 (1.2311), AISI P20 and the company offers Electrocentury-steel. The supplier guarantees compliance with the range of products, ensures timely delivery to the consumer.
Properties and applications
Steel under consideration belong to the group of steels of moderate heat capacity and high viscosity. They are intended for the manufacture of hammer stamps, which operate under conditions of shock loading, but relatively small temperature heating of the working chamber (not above 5500 C). Steel 5ХГМ, 40CrMnMo7 (1.2311), AISI P20 and have sufficient toughness and hardenability at a moderate heat, and therefore can also be used to obtain a small working parts of molds for pressure casting of ductile alloys.
Basic physical and mechanical properties of these steels after quenching and tempering at a temperature of 200 C:
- Tensile strength, MPa — 1540;
- The plastic limit, MPa — 1300;
- Elongation % — 9;
- Impact strength, kJ/m2 — 34;
- Hardness, HRC — 43…45;
- The Thermal Resistance, 0 C — 480…500.
The company Electrocentury-steel implements at economical price manufacturer rod, scope and forgings of alloy tool steels brands 5ХГМ, 40CrMnMo7 (1.2311) and AISI P20. The provider ensures adherence to schedules and delivery profile to ensure timely delivery of products to the address set by the user.
