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Brightray C® - 2.4869 circle, wire, pipe

Brightray C® - 2.4869 circle, wire, pipe

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

Company Avecglob sells various rolled products (circle, pipe, wire) from the special chromium-nickel alloy of Brightray C® (2.4869) at reasonable prices from the manufacturer. 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 and industrial equipment.

The chemical composition of the 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 a circle, pipe or wire, 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.

To buy at a reasonable price from the manufacturer a circle, pipe, wire, which are made of nickel-chromium alloy with an 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.