Shina electrotechnical copper hard, Dnipropetrovsk region.

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Electrotechnical copper busbar 3x25 mm (thickness and width) copper strips cut to size from 1 meter
Copper strip
The copper strip belongs to the category of rolled sheet. At Russian enterprises, such products of non-ferrous metal rolling are manufactured in accordance with GOST 495-92 from the following grades of copper alloys: M1, M1r, M1f, M2, M2r, M3, M3r. In the industry, the production of copper strip is allowed according to the technical conditions -TU48-21-523-75 and TU48-0809-79-95.
Copper strip, as a type of non-ferrous metal rolling, has been widely used in various spheres of human activity: industry, construction, and energy. Due to its corrosion resistance, the copper strip can be used for roofing work. At the same time, the copper strip has such properties as durability and environmental friendliness.
This product-semi-finished product can be produced by hot and cold rolling. And it has the following marking:
• cold-rolled copper strip – D;(//tractor-service.com)
• hot-rolled copper strip - G.
In turn, such production of rolled sheet, depending on the state of the copper alloy, can be: hard - T, soft - M, semi-hard - P.
The length of copper strips is regulated by GOST or TU:
• the length of the strip is a multiple of the metric - KD;
• strip of immeasurable length - ND.

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