Best Price Printed Color Coated steel GI/GL/PPGL/PPGI

PPGI/PPGL is pre-painted galvanized steel, also known as pre-coated steel, color coated steel etc.

Hot Dip Galvanized Steel Coil as the substrate, PPGI is made by first going through surface pretreatment, then the coating of one or more layers of liquid coating by roll coating, and finally baking and cooling. The coatings used including polyester, silicon modified polyester, high-durability, corrosion-resistance and formability.

We are a PPGI & PPGL manufacturer in Shandong, China. Our PPGI (Prepainted Galvanized Steel) & PPGL (Prepainted Galvalume Steel) are available in a variety of specifications.

We could also provide the product life length lasts for decades as customers required.

Suitable for many industry
Construction industry: outdoor applications: roofs, roof structures, roller shutter doors, kiosks, shutters, guard doors, street waiting rooms, ventilation ducts, etc.
Electrical appliances: refrigerators, air conditioners, electronic stoves, washing machine shells, oil stoves, etc.
Transportation industry: car ceilings, back panels, hoardings, car shells, tractors, ship bulkheads, etc.
Widely used in steel structure workshops, composite board workshops, and color steel tile factories are most used.

1. PPGI/PPGL

Different Print you can choose
 

we have many type printed ppgi ,as customer request to choose

2 Different Surface:Small,Large,Zero.Select as per your requirement for galvanized stee coil

Zero spangle Big spangle Mini Spangle

3. Galvalume steel coil

The surface of the galvanized steel sheet presents a unique smooth, flat and gorgeous star flower, and the base color is silver-white. The special coating structure makes it have excellent corrosion resistance. The normal service life of the aluminum-zinc plate can reach 25a, and it has good heat resistance and can be used in a high temperature environment of 315°C; the adhesion of the coating and the paint film is good, and it has good processing properties, and can be punched, cut, welded, etc.; The surface conductivity is very good.
The coating composition is composed of 55% aluminum, 43.4% zinc, and 1.6% silicon in weight ratio. The production process of galvanized steel sheet is similar to that of galvanized steel sheet and aluminized sheet, which is a continuous molten coating process. The galvanized steel sheet with 55% aluminum-zinc alloy coating has better corrosion resistance than galvanized steel sheet of the same thickness when exposed to the same environment on both sides. The aluminum-zinc-plated steel sheet with 55% aluminum-zinc alloy coating not only has good corrosion resistance, but also the color-coated products have excellent adhesion and flexibility.

1.Standard

2. Chemical composition