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5 ways to prevent galvanized steel from rusting

5 ways to prevent galvanized steel from rusting

What are the main uses of ppgi coil?

What are the main uses of color coated coil Color coated coil is mainly used in modern construction, itself has a very good mechanical structure performance, but also has a beautiful, anti-corrosion,

4 Tips on transportation and loading and unloading of PPGI Coils

With modern development, the application of PPGI Coils has become more and more widespread. But what precautions should we take when transporting, loading, and unloading?

3 common Quality Issues Of Hot-Dip Galvanized Steel Coils

3 Common Quality Problems Of Hot-Dip Galvanized Steel Coils
1, Rust
2, Rub The Dark Spots.
3.Missing Coating Of Zinc Layer.

The difference between cold rolled steel sheet and hot rolled steel sheet

Cold rolling is processed and rolled on the basis of hot rolled coils. Generally speaking, it is a processing process of hot rolling---pickling---cold rolling. Hot rolled sheet has low hardness, easy

The Main Common Material Problems of Cold Rolled Plate

①Hot-dip galvanized sheet. The thin steel plate is immersed in the molten zinc tank, so that a thin steel plate with a layer of zinc is adhered to the surface. At present, it is mainly produced by con

Comparison of Cold Rolled Coils And Hot Rolled Coils

Cold-rolled sheets and hot-rolled sheets are both coils, but the difference is still big. Generally speaking, cold-rolled coils are made by rolling hot-rolled coils at room temperature and below the r

Quality Characteristics of Color-Coated Sheet

PPGI Coating and Color Selection

What are the Advantages of Color Coated Steel Plate Production Line

Two Main Uses of PPGI Coil