5KhGM - 40CrMnMo7 - 1.2311 - aisi P20 circle, bar, forging
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 5HGM | 1.2311 | P20 | 40CrMnMo7 | Delivery from the stock, in stock |
Evek GmbH offers to buy bars, rounds and forgings made of tool stamping steel grades 5XGM, 40CrMnMo7 (1.2311) and AISI P20 at an economical price from the manufacturer. The supplier guarantees adherence to the product mix and delivery profiles, and ensures prompt transportation of the products to the location specified by the customer.
Chemical composition
In the CIS countries tool alloyed steel for hot forming dies of 5XGM grade is produced in accordance with the specifications of GOST 5950. The steel composition includes:
| Element | Carbon | Silicon | Manganese | Chrome | Molybdenum |
|---|---|---|---|---|---|
| Percentage content in steel | 0,50…0,60 | 0,25…0,60 | 1,20…1,60 | 0,60…0,90 | 0,15…0,30 |
GOST allows the presence of non-metallic impurities in the steel — sulfur and phosphorus — with a content of each of the elements not exceeding 0.025%.
Steel 5ХГМ has a number of foreign analogues. In Europe, they are 40CrMnMo7 (1.2311) steel produced in accordance with DIN 17350 standard, in USA — AISI P20 steel produced in accordance with ASTM A569 and ASTM A366 standards. The following is a comparison of the chemical composition of 40CrMnMo7 (1.2311):
| Element | Carbon | Silicon | Manganese | Chrome | Molybdenum |
|---|---|---|---|---|---|
| Percentage content in steel | 0,34…0,45 | 0,20…0,40 | 1,30…1,60 | 1,80…2,10 | 0,15…0,25 |
Buy a bar, rounds and forgings at a favourable price from the manufacturer, which are made of tool alloy steels brands 5KhGM, 40CrMnMo7 (1.2311) and AISI P20 offers the company Evek GmbH. The supplier guarantees adherence to the range of supply of products, ensures its timely delivery to the customer.
Properties and application
The steels under consideration belong to the group of steels with moderate heat capacity and high ductility. They are designed for manufacturing of hammers which are used under shock loading conditions, but relatively low temperatures of heating of working cavity (not higher than 5500 С). Steels 5KhGM, 40CrMnMo7 (1.2311) and AISI P20 have sufficient toughness and hardenability with moderate heat resistance, and therefore can be used for making small working parts for die casting molds of plastic alloys.
The main physical and mechanical properties of these steels after quenching and tempering at200 C:
- Ultimate strength, MPa — 1540;
- ultimate ductility, MPa — 1300;
- Relative elongation, % — 9;
- Tensile strength, kJ/m2 — 34;
- Hardness, HRC — 43…45;
- Temperature resistance, 0 C — 480… 500.
Company Evek GmbH sells bars, rounds and forgings of tool alloy steels of grades 5ХГМ, 40CrMnMo7 (1.2311) and AISI P20 at manufacturer’s economically advantageous price. Supplier ensures compliance with the assortment and delivery profile, guarantees timely delivery of products to the address set by the customer.