Strip, foil made of copper

Advantages

Copper strip possesses perfect resistance to atmospheric and soil moisture. Besides, it has high electric and heat conductivity. Unless its cheap price, copper strip possesses lots of positive properties. These are plasticity, capability to be welded and brazed, workability at high temperatures. It can be easily bent, drilled, cut. Wide application of copper strip is conditioned b its aesthetic appearance, easiness of installation, long operational life, harmlessness. Copper scrap is used even after utilization. This strip has a few of demerits. One of them is low strength in comparison with other metals (for example with steel).

Manufacture

Copper strip manufacture is specified with the following GOSTs: 20 707−80, 1173−93.It has percentage composition which complies with GOST 859−2001. Sample capture and preparation of chemical composition are specified by GOST 24 231−80. Finished copper strip must be straightly cut. Its surface must be clean, smooth, without fins and turn-down ends. It must be manufactured in a rectangular shape. In order to do more strength strip, it must be exposed to heat treatment. Copper plasticity and cutability are increased after annealing. Required hardness is reached with a help of cold deformation. It is important that after annealing there were not heat marks. Copper mill-products undergo tests after heat treatment. Marking indicates alloy purity and percentage composition of carious residual elements.

Classification

By its application, copper strips can be divided into radiator (GOST 20 707−80) and strips of general purpose (GOST 1173−93). They all have standard quality of surface finish and standard accuracy and strength. Be material state, copper strip can be divided into soft strip 2.0090 (Cw008a), solid strip, and semi-solid strip of grades Cu-DHP, SF-Cu.

Application

Copper strip is used for manufacture of transformers, radiators, roofing materials, power capacitors, climate control equipment and various decorative items. It is indispensable in fields of electrical engineering, building, mechanical engineering. The widest application has got roofing copper strip due to its mechanical and anti-corrosive properties. Such grades as C12000 (C12200), Cu-DHP, SF-Cu can withstand long operational use in adverse conditions. They perfectly converse heat inside the house and can be easily exposed to treatment. That is why they are used not only in roofing but in water-collecting constructions and window sills as well.

Noted strip grades are sold by wholesale. Storage, corrosion protection, packaging, transportation comply with GOST 9.510−93.

Copper strip supplier

«Auremo» copper strip supplier offers to buy copper mill-products by wholesale. A wide range of half-finished goods is presented in stock. A quality complies with International Standards. Copper strip, foil are always in stock. You can buy them for affordable copper strip price from supplier. We are waiting for your orders. Buy copper strip right now! Copper strip price is privileged for wholesale buyers.

Buy copper strip at a bargain price

Though our web-sire you can have a look at our production in details, specify its properties, make an order. «Auremo» company is a successful copper strip supplier on the European market. We offer products from the special purpose stock. A delivery can be implemented in any city. All products are certificated. We have the shortest terms of delivery. Our experience managers are ready to answer your any question. If you buy copper strip by wholesale, you will be given special discounts. Copper strip, foil are always in stock. There is the best copper strip price from supplier.