In order to reach the insulation effect, the thickness of the aluminum coil stock for the pipeline insulation is 0.1-1.0 mm. The thickness is selected according to the diameter of the pipeline. The principle is that the smaller the pipe diameter, the thinner the thickness.
The 1060 aluminum coil is mostly used, accounting for 70% of the construction volume, and 30% of customers choose 3003 aluminum coil. Their differences are that 1060 aluminum is pure aluminum while 3003 aluminium coil is a kind of aluminum alloy.
The 3003 aluminium coil contains 1.0-1.5% of manganese, which has high corrosion resistance. Why is the aluminum insulation stock so popular? It is owed to its superior performances.
1. Great corrosion resistance
The aluminum coil stock is of great corrosion resistance. Compared with iron, its service life is longer and is not easy to corrode and age in an outdoor environment. Therefore, many electric power and chemical companies now use aluminum insulation coil.
2. Excellent fire and heat insulation functions
The aluminum coil stock for sale will not melt after high temperature. When the aluminum insulation coil is exposed to fire or high temperature, it generates scorch to resist flame extension and protect the inner core.
3. Low cost and high recycling value
The density of aluminum coil is very low, so the weight of the aluminum coil stock under the same area is lighter, and the recovery value is high. The service life of the aluminum coil for insulation is times that of the tinplate, which save a lot of maintenance cost for the customers.
Haomei Aluminum has different kinds of aluminum coil stock for insulation such as embossed aluminum coil, polysurlyn aluminum coil, aluminum coil with Kraft paper,etc. Welcome to leave message below to inquire the aluminum coil stock prices.