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Sheet, ribbon brightray C® - 2.4869

Sheet, ribbon brightray C® - 2.4869

Do you want to buy a sheet, a ribbon made of a special Brightray C® alloy (2.4869) from a supplier — AvecGlob Company? Here you will find the necessary information on this topic

The company AvekGlob sells various sheet metal (sheet, tape) from a special chromium-nickel alloy of the brand Brightray C® at affordable prices from the manufacturer (2.4869). The supplier guarantees the prompt delivery of products to any address specified by the consumer.

Composition and application

The Brightray C® alloy (2.4869) refers to nickel-chromium alloys with an increased nickel content, compared to conventional nickel alloys. Brightray alloys are characterized by good corrosion resistance and ability to function even at elevated temperatures — up to 1050 ° C.

Brightray C is known as an alloy with an increased electrical resistance.

It is additionally doped with rare earth elements to improve oxidation resistance even at frequently changing temperatures of use. A characteristic feature of the material is an insignificant coefficient of thermal expansion. The main applications of Brightray C® (2.4869) are the production of control resistors, as well as heating elements in household appliances, as well as in industrial equipment.

The chemical composition of this alloy, which meets the technical requirements of ASTM D344 and UNS N06003 (North America), as well as DIN EN 17742 (Europe), is presented in the table:

Element Content, (%)
Nickel, Ni 75
Chrome, Cr 19−21
Manganese, Mn ≤2.5
Iron, Fe ≤1
Silicon, Si 0.75−1.75
Other (sulfur, carbon, cobalt, copper, aluminum) Rest

Buy a bargain price from the manufacturer of the sheet or tape, which are produced from the alloy with a high electrical resistance of the brand Brightray C® (2.4869), offers the company AvekGlob. The supplier provides a guaranteed shipment of products to any point set by the customer.


Basic physical characteristics of the alloy:

Density, kg / m 3 — 8430;

Melting point, 0 С — 1400;

The temperature coefficient of electrical resistance in the temperature range 25… 500 0 С, mΩ / mgr — 140;

Coefficient of thermal conductivity, W / megade — 15;

Specific heat capacity in the temperature range 20… 1000 0 C, J / kggrad — 420… 500;

The coefficient of thermal expansion in the temperature range 20… 1000 0 С, μm / deg — 13… 17.

Basic mechanical characteristics of the alloy:

The limit of time resistance. MPa — 635;

Yield strength, MPa — 250;

Relative elongation,% — 25;

Hardness according to Brinell, HB, not more — 230.

Buy at a reasonable price from the manufacturer of sheet products — sheet and tape, which are made of nickel-chromium alloy with increased electrical resistance of the brand Brightray C® (2.4869), offers the company AvekGlob. The supplier ensures the immediate delivery of products to any point agreed by the customer.