PPGI RAL Color Coated Prepainted Galvanized Steel Coil
Product Description
| Product name |
Pre-painted Galvanized Steel Coil |
| Base material |
Galvanized / Galvalume |
| Thickness |
0.12~1.5 mm |
| Width |
600~1500 mm |
| Coil ID |
508 mm /610 mm |
| Coating |
Top coating 15+5um, back paint 7+3um, or customized |
| Coil weight |
3-5 tons |
| Colors |
RAL Colors or as sample |
| Material |
SGCC, DX51D, SGCH |
| Techinque |
Cold Rolled |
| Surface treatment |
Top paint: FVDF, HDP, SMP, PE, PU
Prime paint: polyurethane, epoxy, PE
Back paint: epoxy, modified polyester |
| Standard |
ASTM, JIS, EN |
| Certificate |
ISO, CE, SGS |
| Payment terms |
30% T/T + 70% T/T balance within 5 days after B/L copy,
30% T/T + 70% Irrevocable L/C at sight |
| Delivery times |
Delivered within 30 days after the receipt of deposit |
| Package |
Tied up with steel strips and wrapped with water proof paper |
| Loading port |
Qingdao/ Tianjin |
| Application |
Widely used in roofing sheet, window-shades, car ceiling, the shell of the car, air conditioner, outer shell of water machine, steel structure etc. |
1. Top paint film: RPE, SMP, HDP, PVDF, Other paints.
Function: It functions as a sunlight proof cover,especially prevent the destroy by the ultraviolet rays.When the top paint film reaches a certain thickness, it forms a compact cover,and reduce the water and oxygen permeability.
2. Primer paint film: Polyurethane, Epoxy, PE.
Function: Strengthen the adhesiveness between the top paint film and the basemetal. Even permeable water happens, the top paint film will not peel off.There is corrosion inhibitor which is corrosion resistance.Polyurethane is necessary for higher processing flexibility and weather resistance requirements.
3. Passivation layer Function: Increase the adhesion between the metallic layer and coating film. Extend life span also.
4. Metallic coating Function:The metallic coating provides the fundamental protection for the steel.The popular coating metal are galvanized, galvalumed and other alloyed metals.
5. Substrate steel Cold rolled steel is usually used as substrate, it decides the mechanical properties and the steel shape and flatness.
6. Back paint film Epoxy, Modified PE. Back paint can sustain color in good condition and has good binding.
Detailed Photos
Main uses of color-coated coils
Color-coated coils (color-coated steel coils) are plates with galvanized coils as substrates and organic coatings (such as polyester, fluorocarbon, etc.) on the surface. They have corrosion resistance, decorativeness and processing performance and are widely used in the following fields:
- Industrial buildings: roofs, walls, and enclosures of factories, warehouses, and steel structure workshops,Home appliance manufacturing and Transportation
Automobile manufacturing: truck compartments, container side panels, and refrigerated truck bodies;
B.The advantages of our PPGI/PPL:
1.The surface coating is fine and smooth, easy to clean and scratch-resistant;
2.Customizable patterns (such as wood grain, stone grain, and metal texture) to meet personalized design needs;
3.Corrosion resistance protects internal components and extends the service life of home appliances.
4.The color lasts for a long time without fading, and it maintains long-term beauty;
5. It is highly processable (can be bent, punched, and cut), meeting the needs of various shapes;
Customer Concerns
We can do:
1. Our PPGI/PPGL has high corrosion resistance
The thickness of our substrate galvanized layer can be customized: because the thicker the zinc layer (such as above 120g/m²), the stronger the corrosion resistance, especially suitable for high humidity and high salt spray environment (such as coastal areas and near chemical plants).
Our PPGI coating has very strong adhesion: its coating and substrate have very strong bonding, and good paint is used to avoid peeling and rusting of the substrate after long-term use.
We will do weather resistance tests: our PPGI passes ultraviolet light (UV) resistance, humidity and heat resistance tests (such as QUV aging test), and promises a service life (such as 10 years, 15 years without rust).
2. About the color and decoration of PPGI and PPGL
The color stability is very strong: avoid fading due to long-term exposure to sunlight (such as fluorocarbon coating has better weather resistance than ordinary polyester coating).
Regarding PPGI, we provide color customization capabilities: we can provide special colors (such as Pantone color card customization) and textures (such as imitation marble, metal brushing).
Our surface gloss: matte, semi-gloss, high-gloss effects can be customized according to customer requirements (such as high-end buildings tend to have low gloss texture).
3. Processing performance:
Our substrate hardness and ductility: can withstand bending, stamping, rolling and other processing processes (such as color-coated rolls for construction must meet the requirements of roof tile molding).
Our PPGI coating flexibility: The coating will not crack or fall off during processing (can be judged by the "T-bend test").
Our dimensional accuracy: The coil thickness tolerance (such as ±0.02mm) and width tolerance fully meet the requirements of processing equipment.
Product Application
Jinan Zunkai Group was founded in 2002 with five branch companies. Our annual sales nearly one billion, about 300,000 tons steel.
Our company is located in Jinan City, Shandong Province. We entered into a strategic partnership with Bao Steel, Laiwu Steel, Rizhao Steel, Handan Steel, Anyang Steel, Maanshan Steel and other domestic large steel companies.
Zunkai is the largest steel agent in Shandong Province, we also have ourselves steel process factory with 100000 Square meter for steel laser cutting, surface treatment and other further processing, and our stock is always more than 20,000 tons.
Zunkai Group mainly engaged in: PPGI/galvanized steel, steel plat, round bar, steel pipe ,stainless steel product, angle bar, steel pile, H beam, I beam, angle, Channel flat steel etc .
Our good quality and reliable service will be your best trusted partner.
Sincerely wish to build long and regular business relationship with you forever!!!
1. packing: 3 layers of packing. Inside is craft paper, middle is water plastic film and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve.
2. Shipping: We have long-term cooperation with many experienced shipping companies and will find the most suitable mode of transportation for you.
3. Trade terms: FOB/CIF/CFR.
4. Shipping port: Qingdao/Tianjin/Shanghai.
5. Shipment:
Quantity<100 tons: container
a. Length of goods<6m, loaded in 20GP Container;
b. Length of goods<12m, loaded in 40GP Container.
Remark: Size of 20GP Container (inside:5898*2352*2393mm)
Size of 40GP Container (inside:12032*2352*2393mm)
Size of 40HQ Container (inside:12032*2352*2698mm)
Quantity>100 tons: bulk ship
6. Delivery time: Normal size: 3-7 days send from warehouse directly. Special size:15-30 days custom made for you.
FAQ
1. Who are we?
We are based in Shandong, China, start from 2016, sell to South America(20.00%), Africa(20.00%), Southeast Asia(15.00%), Central America(10.00%), North America(5.00%), Oceania(5.00%), Mid East(5.00%), Eastern Asia(5.00%), Western Europe(5.00%), South Asia(5.00%), Domestic Market(5.00%). There are total about 11-50 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3. What can you buy from us?
Hot Rolled Steel, Corrugated Roofing Sheet, Galvanized Steel Coil, PPGI, Steel Pipe, Stainless Steel
4. What services can we provide?
Accepted Delivery Terms: FOB, CFR, CIF, EXW, FCA;
Accepted Payment Currency:USD, EUR, JPY, HKD, CAD;
Accepted Payment Type: T/T, L/C, MoneyGram, Credit Card, PayPal, Western Union, Cash;
Language Spoken:English, Chinese, Spanish, Japanese, Portuguese, German, Arabic, French, Russian, Korean, Hindi, Italian.
Audited Supplier 
){kind=link}