Color Coated Corrugated Sheets
Your Professional Color Coated Corrugated Sheets Supplier
Gnee Steel (tianjin) Co., Ltd. was established in Anyang, Henan, in 2008. Our main products include galvanized steel plates, cold-rolled steel plates, pre-coated steel plates, steel pipes, PPGI, PPGL, PPAL, color-coated steel plates, pre-processed steel plates, coil steel, galvanized processing parts, and other related products.
Certifications
We have successfully passed ISO, CE, and other system certifications. Additionally, our products have been tested and approved by SGS, TUV, BV, and other leading testing organizations.
Our Strengths
Gnee Steel is equipped with advanced steel processing capabilities, including precision slitting, cutting, and customized fabrication services. We can provide steel products in various sizes, thicknesses, and surface treatments according to different project requirements.
Sales Market
Our steel products are exported to customers across South America, Africa, the Middle East, Southeast Asia, and other international markets.
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Color Coated Corrugated Sheets
The color coated steel is based on hot-dip galvanized sheet,hot-dip galvalume sheet,electro-galvanizedsheet,etc.After surface pretreatment (chemical degreasing and chemical conversion treatment),the surfaceis coated with one or more layers of organic coating,followed by Bake cured products.Because t is coatedwith various colors of organic paint,it named color steel coil.
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Commodity |
Steel Corrugated Roofing Sheet |
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Product |
Galvanized Steel |
Galvalume Steel |
Prepainted Steel (PPGI) |
Prepainted Steel (PPGL) |
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Thickness (mm) |
0.12 - 1.5 |
0.12 - 0.8 |
0.12 - 0.8 |
0.12 - 0.8 |
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Width(mm) |
750- 1250 |
750 - 1250 |
750 - 1250 |
750 - 1250 |
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Surface treatment |
Zinc coated |
Aluzinc coated |
RAL color coated |
RAL color coated |
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Standard |
ISO, JIS, ASTM, AISI, EN |
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Grade |
SGCC, SGHC ,DX51D ; SGLCC,SGLHC; CGCC,CGLCC etc |
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Width(mm) |
762mm/680,670,660,655,650mm 9 waves |
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Shape |
According to different application requirements, the profiled steel sheet can be pressed into a wave type, a T type, a V type, a rib type and the like. |
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Color coating (Um) |
Top: 5 - 25um Back: 5 - 20um or as client's requirement |
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Paint Color |
RAL code No. or customer's color sample |
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Surface treatment |
Chromed passivation , anti-finger print, skinpassed. Ral color. every piece surface can be painted logo as customer's requirement |
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Pallet weight |
2 - 5MT or as client's requirement |
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Quality |
Softy, half hard and hard quality |
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Supply Ability |
20000 Tons/month |
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Price Item |
FOB, CFR, CIF |
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Payment terms |
T/T, L/C at sight |
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Delivery time |
15 - 25days after confirmed order |
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Packaging |
Standard export seaworthy packing |
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Features
Lightweight & Durable
Its weight is only one-tenth that of glazed tile, yet it offers good durability.
Long Lifespan
With a lifespan of up to 30 years, the zinc coating provides excellent anti-corrosion and anti-septic protection.
Excellent Waterproofing
It is seamless, ensuring 100% waterproof performance.
Cost-Effective
Easy to install, it helps reduce construction costs and increases efficiency.
Variety of Colors
Available in any color you choose. The paint will not crack, peel, or fade, and does not require repainting.
Strong Wind Resistance
It is highly resistant to strong winds.

Application Fields of Color Coated Corrugated Sheets
Construction Field
Color-coated steel coils are widely used in building roofs, wall panels, doors and windows, roof trusses, partition walls, and ceilings. They not only offer aesthetic appeal but also possess excellent waterproof, fireproof, and heat-insulating properties, making them an ideal building material.
Home Appliance Field
These coils are commonly used to manufacture casings for home appliances such as refrigerators, air conditioners, washing machines, microwave ovens, and electric ovens. They are wear-resistant, corrosion-resistant, easy to clean, and visually appealing—meeting both appearance and performance standards in the home appliance industry.
Transportation Field
Color-coated steel coils can be used to produce body shells, roofs, chassis, frames, and other components. Their lightweight, high strength, corrosion resistance, wear resistance, and attractive appearance enhance both the safety and aesthetics of transportation vehicles.
Furniture Field
They are suitable for manufacturing office furniture, kitchen furniture, bookshelves, wardrobes, and more. Their durability, corrosion resistance, easy-to-clean surface, and pleasing appearance meet the functional and visual demands of the furniture industry.
Electronic Equipment Field
Color-coated steel coils can be used for electronic device casings, such as TVs, audio systems, and computer housings. Their attractive appearance, wear and corrosion resistance, and shielding properties against electromagnetic interference contribute to the safety and aesthetic quality of electronic equipment.
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Package |
3 layers of packing, inside is kraft paper, water plastic film is in the middle and ouside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve . |
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Remarks |
Insurance is all risks and accept the third party test |
Certificates

FAQ
We're professional color coated corrugated sheets manufacturers and suppliers in China, specialized in providing high quality customized service. We warmly welcome you to buy cheap color coated corrugated sheets for sale here and get free sample from our factory. For price consultation, contact us.
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