The copper here is really very pure, containing more than 99.95% copper. A very small amount of impurities, especially phosphorus, arsenic and aluminum, will greatly reduce the conductivity of copper.   

The oxygen content in copper (easy to mix a small amount of oxygen in copper smelting) has a great impact on the conductivity, and copper used in the electrical industry must generally be oxygen free copper.

PRODUCT PARAMETER

COMPANY PROFILE

Shandong Meidi Steel Co., Ltd. is a professional steel production enterprise, has passed the national safety 3C certification and ISO9001 international quality system certification. Market and surrounding transportation is convenient, mature industrial facilities.

Our goal is to produce high quality steel, and established a professional international trade service team. The main products are: carbon steel bar/coil/plate, stainless steel bar/coil/plate, aluminum bar/plate/coil, copper bar/plate/coil, galvanized plate/coil, color coated coil, etc.

Strive to first-class quality, fast transportation, low price, from manufacturing to customer one-stop care service, to first-class quality and service to build enterprise brand.