What copper is the copper tube used for air conditioning?
2. the quality of the same volume is about 15% heavier than that of ordinary steel. Because of its rose red, the surface of the formation of oxide film after purple, it is generally known as red copper. It is a copper containing certain oxygen, which is also called copper containing oxygen.
Copper tube is also called copper tube. A tube of non-ferrous metal that is a pressed and drawn seamless tube. The copper pipe has a strong corrosion resistance, and has become the first choice for modern contractors in the installation of plumbing, heating and cooling pipes in all residential commercial premises. Copper pipe is the best water supply pipeline.
Red copper.The 1. is also known as copper copper copper, because of its color is purple red and named. See copper in all its properties. Copper is copper, the melting point of 1083 DEG C, no allotropic transformation, relative density of 8.9, five times of magnesium.
