Cold Rolled GI/GL/PPGI/PPGL Galvanized Steel Coil

Galvanized steel coils are produced through continuously hot dipped galvanizing steel line production
galvanized steel coils have different rust-resistance performance according to different coating requirement.
Our company produces high-performance galvanized steel with our advanced galvanizing line for many customers around the world.

Classification ：

Prepainted Steel Coil

+8613176025308

business@sdhmsteel.com

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Product information

Cold Rolled GI/GL/PPGI/PPGL Galvanized Steel Coil
Galvanized Steel Coils is specially designed steel sheets that are employed in several furbishing and manufacturing purposes.
Steel coils are thin sheets that can be rolled up into incessant coils. The galvanized coil is employed outdoor, as it shows anti rusting tendencies. Most significantly, it is used in constructing strong roofing system.

Cold Rolled GI/GL/PPGI/PPGL Galvanized Steel Coil
Application	Building Roofing / Window / Automobiles / Color Coated Base Sheet etc.
Grade	DX51D DX52D DX53D DX54D S220GD S250GD...S550GD
Surface	Oilded Chromated Dry + Chromated Anti-Finger
Zinc coat Weight(g/m2)	60-350
Internal Dia.	508/610mm
Coil Weight:	3-7 Tons
Size	Thickness: 0.13-1.5mm Width: 600-1500mm

Item	Thickness	Type	Feature
Laminated film	50μm	Polyethylene	Protecting from scratches and contamination (option)
Top coat	20μm	Polyester Fluorine	Chemical resistance and formability
Primer coat	5μm	Polyester	Workability, corrosion resistance and adhesion to the primer coating
Chemical treatment	1μm	Chromate	Good adhesion and corrosion resistance
Substrate	0.2mm-1.2mm	GI.GL,AL	GI.GL,AL
Back coat	5±2μm	Epoxy	Corrosion resistance and adhesion to the substrate

More details

Applications of galvanized steel , PPGI steel coil, PPGI steel sheet:
1. Construction and building: roofing; ventilating duct; handrail; partition panel;etc.
2. Electric appliance: refrigerator; washing machine; refrigerator; DVD;etc.
3. Transportation: oil tank; road sign; etc.
4. Agriculture:barn; etc.
5. Others:vending machine; game machine; etc.

PPGI Coils Food Grade and Antibacterial & Antimicrobial Supplying:
Our Premium PPGI Food Grade & Anti-Bacteria Supplying–We are here supplying Prepainted Galvanized
Steel Coils (PPGI)/Colour Coated Steel Strips for food grade and anti-bacterial & antimicrobial. And the Zinc
Layer could be Z80, Z100, Z120, Z180, Z275. The coating could be top coat 20 microns, back coat 5 microns;
Steel Specification G300 or equivalent is available; Also it could be with Vinyl protection to protect any scratch of the steel.

Production Process
The process of Prepainted Steel Sheets: Uncoiling→Welding→Inlet Looper→Clearning→Chemical Treatment→Primary Coating
→Baking of Primary Coating→Baking of Primary Coating → Cooling of Primary Coating → Finish Coating → Baking of Finish Coating
→ Cooling of Finish Coating → Outlet Looper → Checking → Stamping → Cutting → Coiling.

Factory profile

Adhering to the tenet of "integrity first, quality for survival", the company has established a complete marketing channel of "based in North China, radiating the whole country, and facing the world", and has not only established a solid strategic partnership with many domestic and foreign enterprises.We have been committed to product development, production and sales, after more than ten years of efforts, our products have been widely used in various fields.

Packing method: Packing according to customer's requirement.

The company has more than 110,000 square meters of production and processing base, fully introduced the international advanced modern automatic production and processing equipment, and took the lead in passing the ISO9001, TS16949, BV, SGS and other international well-known institutions certification.The products are mainly exported to Italy, Mexico, South Korea, Israel, Turkey, India, Pakistan, Kyrgyzstan, Oman, Kazakhstan, Vietnam, Myanmar and other countries. The company's supply is sufficient, the variety is complete, order production is fast, welcome domestic and foreign manufacturers, traders to contact us.

Company Advantages
1. We are a large-scale production enterprise integrating production, research and development, and can customize the products required by customers.
2. We have a perfect after-sales service system, which can track the problems encountered by customers in production at any time and provide corresponding technical support, so as to share our high-quality resources with customers.
3. After more than ten years of development, the company has complete product varieties and large inventory, which can be delivered in the shortest time.
4. Free samples are available.
5. With obvious price advantage, the company has complete production process, from raw materials to finished products integrated production can maximize the cost savings.