Sheet, strip haynes 25® - 2.4964 - 605 alloy
Are you interested in the sheet, the Haynes 25 alloy tape (2.4964, Alloy 605) from the supplier — the company AvekGlob? Here you will find the necessary information on this topic
The Avec Glob company offers to buy at affordable prices from the manufacturer sheet metal (sheet and tape) made of Haynes 25 alloy (other names — Stellite 252.4964, Alloy L605). The supplier ensures the timely delivery of products to any address specified by the consumer.
Composition and application
Haynes 25 (Stellite 252.4964, Alloy L605) is a non-magnetic alloy based on cobalt. Haynes 25 retains its high strength to temperatures of 1175 ° C, while the corrosion resistance against oxidation is completely preserved at 1030 ° C, which is the highest of all cobalt-containing alloys. The alloy is also characterized by minimum creep indices at room temperatures. The material is not prone to dispersion hardening, it is an alloy of austenitic class. This alloy is distinguished by a high resistance to hydrochloric and nitric acids, as well as to an atmosphere containing chlorine vapor with increased moisture indices.
Stability in sea water gives the alloy the optimum for the production of hull parts of marine ships and underwater parts of equipment. In addition, the Haynes 25 alloy (Stellite 252.4964, Alloy L605) finds application in the manufacture of gas combustion chambers of turbine equipment, afterburners, high-temperature ball bearings, as well as sliding bearings and springs. In medical technology Haynes 25 is used to produce artificial heart valves.
The chemical composition of the alloy, which meets the technical requirements of the UNS R30605 standard, is presented in the table:
| Element | Ni | Cr | Mn | Si | Fe | S | Co |
| The highest percentage | 11.00 | 21.00 | 2.00 | Not more than 0.40 | Not more than 3.00 | Not more than 0.030 | The basis |
| Lowest percentage | 9.00 am | 19.00 | 1.00 |
Buy at economical prices from the manufacturers of sheet or tape, made of the alloy Haynes 25 (Stellite 252.4964, Alloy L605) on a cobalt basis, offers the company AvekGlob. The supplier guarantees the operative shipment of rolled metal to any point. installed by the client.
Properties
Basic physical characteristics of the alloy:
Density, kg / m 3 — 7930;
Melting point, 0 С — 1330… 1410;
The coefficient of thermal expansion in the temperature range 20… 900 0 С, μm / deg — 16.5;
The coefficient of thermal conductivity in the temperature range 20… 900 0 С, W / mgrad — 26,9;
Modulus of elasticity, GPa -225.
Basic mechanical characteristics:
The limit of temporary resistance, MPa — 930… 965;
Yield strength, MPa — 460… 485;
Relative elongation at tension,% — 48;
Hardness according to Brinell, HB, no more than 275.
Technological features: machinability on metal cutting machines — limited (end milling, drilling and tapping are not recommended). When cold stamping, the alloy hardens. Electron-beam welding, resistance welding, and also electric welding using a gas tungsten or shielded metal arc are possible. After welding, it is recommended to anneal the product.
Company AvecGlobal sells sheet and tape made of Haynes 25 alloy (Stellite 252.4964, Alloy L605) at an affordable price. The supplier makes immediate delivery of the rolled stock to any point agreed by the customer.