Good Corrosion Resistance Prepainted Steel Coil High Strength​

Color steel coil is a commonly used building material in building construction. In order to meet the needs of different sites, the coil on the market has many specifications. If we want to choose and use the building material more skillfully, we need to have a detailed understanding of its various specifications. The following is a detailed introduction to this issue for you to understand.
1. The thickness of the color steel coil is 0.13mm or 0.7mm, and the thicker coil needs to be customized.
2. The amount of zinc coating is 381g/m∧2, and the coating thickness is 5-25μm.
3. Rock wool board is widely used as the core material, and its main properties are as follows: bulk density 100-150kg/m∧3, thermal conductivity (W/m∧2 k) 0.032-0.040.
4. The working temperature is -268～700℃, and the fiber softening temperature is 900～1000℃.
5. The weight of the color steel coil is 10-14 kg/square, equivalent to 1/30 of the brick wall.
After understanding the specifications of the above-mentioned color steel coils, we can choose the appropriate color steel coils according to our own usage, so that they can play their due role in the processing and production of construction, decoration, home appliances, furniture, etc.
 

Prepainted Galvanized Steel Sheet In Coils , Small Packages

This is a special package, we cut the mather coil length by length to 30m per roll,

Put the small rolls on a pallet after covered by kraft papers.

Then buyer can sell them roll by roll.

Zinc Coated Z50, Top paint 5+15mic, Back 5-7mic, glossy 80 degree

Here is the specification:
 

Please refer to below for the package: