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Circle, wire, pipe nil 42® - 1.3917

Circle, wire, pipe nil 42® - 1.3917

Company Avecglobal sells at a reasonable price from the manufacturer a circle, wire, pipe, which are made of the alloy Nilo 42® (1.3917). supplier is guaranteed prompt delivery of products to any place. specified by the consumer.

Composition and application

Alloy 42 (Nilo 42® or 1.3917) is an alloy with an adjustable value of the coefficient of thermal expansion, containing up to 42% nickel. A low and practically constant value of the coefficient of thermal expansion is stored from room temperature to about 300ºC. The Nilo 42® alloy (1.3917) is used for semiconductor lead assemblies in integrated circuits, bimetal strips of thermostats, and also as a material of thermostat rods. The material also finds application in the compaction of ceramic and metal elements and products with alumina ceramics and various glass-fiber composites, such as cores made of copper sealing shells, glass cases of light bulbs, radio tubes, television transmitting tubes and fluorescent lamps, vacuum devices, and aerospace technology. From the alloy, containers for storing liquefied gases are made.

The Nilo 42® alloy is manufactured in accordance with the technical requirements of UNS K94100 and W. N 1.3917, and has the following chemical composition (iron — the rest):

Carbon — not more than 0.12%;

Silicon — no more than 0.30%;

Manganese — no more than 1,0%;

Nickel — 41… 43%.

A wire, circle or pipe made of Nilo 42® or (1.3917) is offered by AvecGlob at economically advantageous prices. The supplier ensures guaranteed delivery of products to any address set by the client.


Basic physical characteristics of the alloy:

Density, kg / m 3 — 8150;

Melting point, 0 С — 1435;

Coefficient of thermal conductivity, W / megade — 10,5;

Coefficient of thermal expansion, μm / deg in the temperature range 20… 300 0 С — 4,5… 6.5;

Modulus of elasticity, GPa — 145;

Specific heat capacity, kJ / kggrad — 500.

Basic mechanical characteristics of the alloy:

The limit of temporary resistance, MPa — 500;

Yield strength, MPa — 300;

Relative elongation at tension,% — 30;

Hardness according to Brinell, HB, not more — 130.

Technological features: after annealing, the alloy easily yields to plastic deformation, including, and repeated drawing.

To purchase at a reasonable price from the manufacturer a wire, a circle or a pipe, which are made of an alloy of the brand Nilo 42® or (1.3917) is offered by AvecGlob. The supplier makes immediate delivery of the products to any point agreed by the customer.