Steel coil product introduction
The formed coils are mainly hot-rolled coils and cold-rolled coils. Hot rolled coil is a processed product before the billet is recryst...
Fierce competition among color steel coil manufacturers
Whether the color steel coil can go further is inseparable from the color steel coil manufacturers. The better its sales in the market,...
Repair method for water leakage at rivets of color steel coil
Apply Sunshine one-component waterproof glue 4 times, the thickness is about 1.5, the diameter is about 50-60mm, the next time the last...
Rain leakage method of color steel plate joints:
Rain leakage method of color steel plate joints:
It can be applied to the two ends of the seam with one-component waterproof glue o...
The main points of installation of color coating and color coating board veneer
In order to remove the oil, rust, dust, etc. attached to the surface of the substrate used for continuous hot-dip galvanizing of strip ...
Precautions for Color Coating Color Coated Board Finish
1) The corrosion resistance of aluminum-zinc color-coated sheet is 3 to 5 times that of galvanized color-coated sheet, and the more sev...
Precautions for the construction of color coated color coated panels
(1) Before starting construction, check whether the color coated color coated sheet profiles meet the design requirements, whether the ...
Galvanized coil introduction
For galvanized coils, the thin steel plate is immersed in the molten zinc tank, so that a thin steel plate with a layer of zinc is adhe...
Definition of galvanized coil coating
(1) Normal spangle coatingIn the normal solidification process of the zinc layer, zinc grains grow freely to form a coating with obviou...
Passivation treatment of galvanized coil
Passivation treatment of the galvanized layer can reduce folding rust (white rust) under moisture storage and transportation conditions...