Wholesale RAL Color Pattern Galvanized Steel Coil

Wholesale Ral Color Pattern Galvanized Steel Coil Matt Wrinkle Prepainted Aluzinc Coated Iron Coil

The  Prepainted Steel Coil Matt Wrinkle are  made by proceeding the chemistry treating (the degrease, phosphorus, chromium hydrochloric acid passivation) on the surface of steel sheet ( zinc-plated, aluminium-zinc plated, nickel plated, etc.) then draw ( the roller scribbles ) the coating, again baking. It has the strength and shape-exchanging performance of the steel plate, at the same time has the good adornment and anti-erode performance of organism material. Coating adhesive force of color-coated sheet is strong, which keeps the color and luster novel for a long time. The color-coated sheet is widely used in such fields as architecture, household appliances, furniture, communal facilities and communications and transportation, etc.

Product Display

The hot-dip process. The end result of this process is a layer of zinc on each side of the steel sheet or coil that is tightly adhered to the steel through the formation of an iron-zinc alloy bonding layer. This bonding layer is formed by a diffusion process while the heated steel is in contact with molten zinc.

Resistant to wear and crack

Excellent chemicalresistance
Good alkali-resistant metal and acid energy

Bright and easy to maintain

makes it a simple choice for applica
Its bright and easy to maintain surface tions that require attractive surfaces at all times

Advanced technology
High level enterprises can realize high-precision component controlthrough intelligentcontrol system so as to achieve high efficiency and low cost.

Excellent performance
PE\SMP\HDP\PVDF color paint choice more than 10 years warranty

Complete Range

For the use of pre-painted  galvanized/galvalume steel coils, we have to choose different types of galvanized/galvalume steel coils to manufacture different PPGI/PPGL. PPGI/ PPGL coil for construction is used for roofing, guttering, sandwich panels, industrial building facades, cold storage panels, and rolling doors. Our steel products are mainly applies in some professions, such as constructions. For the constructions, it mainly used as roofs of some industrial, residential construction to prevent from corrosion. For the light industry, it used to produce outer cover of electrical appliance, chimney, kitchen utensil and corrosion-proved parts of automobiles. And it is also used as storage and transport in farming, animal husbandry, fishery area.