What are the main application industries of color coated sheet

Release time:

2024-03-15

Galvanized wire can be divided into hot-dip galvanized and cold galvanized, hot-dip galvanized manufacturing speed, but the coating is not balanced, the lowest standard in the market is 45 microns, the highest can be more than 300 microns, and the color is very dark, need to consume a lot of zinc metal, it can be formed with the substrate metal into the layer of corrosion resistance is excellent

1, It is usually used in house construction, handicrafts production, wire mesh preparation, and highway guardrails.

2, galvanized wire can be divided into hot-dip galvanized and cold galvanized, hot-dip galvanized manufacturing speed, but the coating is not balanced, the lowest standard in the market is 45 microns, the highest can be more than 300 microns, and the color is very dark, need to consume a lot of zinc metal, it can be formed with the substrate metal into the layer of corrosion resistance is excellent, even in outdoor environments can be maintained unchanged for decades.

What is the difference between galvanized sheet and iron sheet?

1, the base material is different

Iron plate, also known as ordinary iron plate, is divided into hot rolled plate and cold rolled plate. The surface of hot rolled sheet is black. It is easy to rust and is also called black iron. It is mainly rolled by high temperature heating. The surface of cold rolled sheet is generally white, more shiny than galvanized sheet. Galvanized sheet is in the ordinary iron plate after a surface treatment - galvanized. In terms of rust and corrosion prevention than "iron plate" strong! Appearance is better than ordinary iron plate! Galvanized iron sheet and white iron (white surface) and color steel (color patterned surface).

2, different physical properties

Hot-dip galvanized steel sheet is more resistant to corrosion than iron sheet. Hot-dip galvanized steel sheet features strong corrosion resistance, good surface quality, conducive to deep processing, economical and practical. Hot-dip galvanized steel sheet of a tensile properties are basically less reliable than iron. Hot-dip galvanized steel is not as easy to weld as iron, in the welding of the zinc layer will be damaged.

3, the surface of the physical characteristics of different

One is galvanized white, and another is black. Hardness is actually almost the same, but also in the use of performance differences, generally galvanized sheet processing is no longer dealt with, because the surface of the base has a better oxidation, while the iron plate can not be, but also have to do a good job on the surface of the paint or will oxidize.

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