Interesting facts about nichrome

Supplier Avlob offers to buy nichrome at a bargain price. The supplier guarantees the timely delivery of products to any specified address. Regular customers can take advantage of discount discounts. The price is the best in this segment of rental.

Interesting about nichrome. History

Only 120 years ago the world industry did not know nichrome. In the form of a two-component alloy, it entered our life in 1905. And the American engineer, the scientist-metallurgist Albert Leroy Marsh promoted it. The patent was registered in February 1906. It was an alloy consisting of 80% nickel and 20% Cr. And it was intended for use in electrical engineering as a heating element. In the United States, Albert Marsh was recognized as the «Father of the Electric-Heating Industry».

XXI Century

Nowadays there are about ten variants of nichrome alloys. The content of nickel in them varies from 55 to 80%, and the content of chromium is from 15 to 23%. In this case, the alloy can be doped to 1.5% manganese. As impurities add iron, zirconium, silicon, molybdenum, titanium, aluminum, as well as additives of rare-earth elements. In the main formula of the March, the foregoing ligatures were not.

Doping

From the ratio of alloys in the alloy, its quality characteristics depend. The more chromium, the less the alloy is susceptible to oxidation. But to become brittle, plasticity, malleability of an alloy decreases. Drawing, winding in a spiral or cold rolling a wire with an increased chromium content is not subjected. Plasticity alloy and accessibility to machining gives not only nickel, but also iron. Nevertheless, iron significantly understates the temperature characteristics and corrosion resistance of the alloy.

Delivery, price

Buy nichrome alloys at an affordable price from the supplier Avlob today. The price is formed on the basis of European production standards. The supplier Avlob offers to buy nichrome alloys at the best price either wholesale or retail.