Tape, strip, sheet 65С2ВА - 65Si7 - 1.5028
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 60С2 | 1.5028 | 9260H | 65Si7 | Delivery from the stock, in stock |
Buy ribbon sheet strip made of high-carbon steel 65S2VA, 65Si7 offers the company Evek GmbH. The price is from the manufacturer. Buy rolled sheet steel grades can be in a wide range of thickness and width of the metal, guaranteed delivery to the location specified by the customer.
Composition and properties
Low-alloy steel 65S2VA is produced in accordance with the specifications
| Alloying component | C | Si | Mn | Ni | Cr | W | Cu |
|---|---|---|---|---|---|---|---|
| Content in the material, % | 0,61...0,69 | 1,50...2,00 | 0,70...1,00 | Up to 0.25 | Up to 0.30 | 0,80...1,20 | up to 0.20 |
There are sulfur (not more than 0.025%) and phosphorus (not more than 0.025%) as metallurgical impurities in the composition of this steel grade. The nearest analogue of 65S2VA steel in Europe is high-carbon spring steel grade 65Si7, which is melted in accordance with European standards EU 89 and DIS 683-14. The chemical composition of the analogue has a limited percentage of silicon (up to 0.7%), while copper and tungsten are absent.
Company Evek GmbH offers to buy sheet and strip strip strip made of high-carbon steel 65С2ВА, 65Si7. The favorable price from the manufacturer is valid. Supplier guarantees the quality and assortment of rolled sheets.
Steels do not show temper embrittlement and are not sensitive to flaking, for the manufacture of welded structures are not used.
The main physical and mechanical properties:
- Tensile strength - 1860 MPa;
- Ultimate ductility - 1665 MPa;
- Relative elongation - 5%;
- Relative narrowing - 19%;
- Brinell hardness after annealing of the original rolled steel - 265 NV.
Application
Spring-spring steel grades 65S2VA, 65Si7 of improved quality are used in the manufacture of resilient elements of the parts of machines and mechanisms - springs, flat spring washers, compression screw springs that are operated in the medium loaded units. After hot rolling, these steels can be successfully forged to refine the grain size in the macrostructure. After that the steels can be machined on metal-cutting machines.
Evek GmbH offers strip, plate and strip of these steels. An attractive price from the manufacturer. All supplied products are certified and meet the range of products set by the customer.