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Precision wire


Precision wire is the basis for precision instrumentation, industrial chemistry and computer technology. Without precision wire it is impossible to make precision instruments, sensitive elements of sensors, unique small-sized laboratory equipment, energy converters. It has special physical and chemical characteristics and is a base of modern progress. The use of precision wire depends on working conditions and involves not only special production methods but also requires a high culture of operation.


Production is governed by strict GOST requirements to ensure the highest level of quality. The precision wire is distinguished by its precise composition, absence of extraneous impurities, meticulous production and processing. Thanks to the optimization of production, it is possible to buy it today at an optimal price. Most precision alloys are nickel-based. Precision wire is composed of iron, chromium, nickel, cobalt, copper and rare-earth metals.


Alloying has a multidimensional effect on the quality of a precision wire. Chromium increases hardness and corrosion resistance. Nickel makes the alloy ductile; Vanadium increases strength, impact and abrasion resistance; Cobalt increases heat resistance, magnetic permeability. Molybdenum makes the alloy red-hot, hard and prevents oxidation at high temperature. Manganese content above 1% increases impact strength, wear resistance. Titanium increases stability, corrosion resistance; Copper increases ductility, prevents rusting. The high quality precision wire also contains boron, zirconium and selenium.


Precision wire is divided into the following groups:

- Magnetically soft (permalloy, permendure, perminevar, ferrite-nickel);

- Magnetically hard (alni, manganin, viccaloy);

- With specified elasticity properties 40KHNM, 42NKHTU, 44NKHTU;

- With given thermal properties (kovar, platinite);

- With given electrical properties (alumel, copel, chromel);

- With a given temperature coefficient of linear expansion 29NK Kovar, Nilo

- Superconductive (based on niobium with Zr, Ti, Mo, Tc, Re);

- Thermo-metallic


The main area of consumption of precision wire is electrical engineering, chemical industry, nuclear power, research institutes, physics laboratories, chemistry. This wire is in demand in manufacture of magnetic cores, transformers, accumulators and elastic elements of precise mechanisms. Thanks to high performance qualities, it is resistant to corrosion, the action of atmospheric moisture, alkaline solutions, salts and acids. The unique properties of precision wire are due to its balanced composition. With the advent of such new generation materials, it became possible to ensure long-term reliable operation of equipment in demanding production environments.


Auremo supplier offers to buy precision wire in bulk or in installments. Large selection in stock. Precision wire price is the best from the supplier. Buy precision wire today. Precision wire price for wholesale customers preferential.

Buy favorable price.

Auremo is a supplier of precision metal products in Eastern and Central Europe. The experience of our company will allow you to easily buy a precision wire In the catalog a wide range of products is provided. The precision wire price depends on the order quantity and additional delivery terms. The prices of precision wire are preferential for wholesalers. The experienced managers will help to buy precision wire in bulk or in installments. A large assortment will not leave you without a choice. We have the best price-quality ratio. We invite you to partner cooperation. Buy precision wire today. Precision wire price is the best from the supplier.

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+49(1516) 758 59 40


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