Color coated coil
Product Introduction
Color coated coil is a product of hot galvanized sheet, electrogalvanized sheet, etc., which is coated with one or several layers of organic coating on the surface after surface pretreatment (chemical degreasing and chemical conversion treatment), and then baked and cured. Because coated with a variety of different colors of organic paint color steel coil named, referred to as color coated coil. It has light weight, beautiful appearance and good corrosion resistance.
Specifications
|
Product name |
Color coated coil |
|
Standard |
ASTM,DIN,JIS,BS,GB/T |
|
Grade |
SGCC,CGCC,SGCH,DX51D+Z/DX53D+Z/S220GD-550GD |
|
Width |
600mm-1500mm or as required |
|
Zinc coating |
40g/㎡ to 275g/㎡ |
|
Painting Thickness |
Top side：10-25µm； Back side：3-20µm |
|
Color |
Standard color:red,blue,white,grey Special color:according to RAL color |
|
Coil ID |
508mm/610mm |
|
Packing |
Waterproof paper+plastic film+iron packing+bundling,or as customers request |
|
Normal Application |
Construction: roofs, wall panels, steel structures. Home appliances: refrigerators, washing machines, air conditioner casings. Automobiles: body panels, interior trims. Industry: storage equipment, electrical cabinets, mechanical equipment. |
International Standard
Comparison Table of Base Materials
|
Base Material Type |
China (GB) |
USA (ASTM) |
Europe (EN) |
Japan (JIS) |
South Korea (KS) |
|
Galvanized Steel |
D51D+Z |
G90 |
DX51D+Z |
SGCC |
SPGC |
|
Aluminum-Zinc Coated Steel |
D52D+AZ |
A60 |
DX52D+AZ |
SGLD |
SPAC |
|
Electro-Galvanized Steel |
- |
- |
- |
SECC |
- |
Color coated roll coating typesn
|
Polyester |
Good adhesion, rich color, wide range in terms of formability and outdoor durability, medium chemical resistance, low cost. |
|
Silicon-modified polyester (SMP) |
The hardness, wear resistance and heat resistance of the coating film is good, as well as good external durability and resistance to pulverization, gloss retention, flexibility is general, and the cost is medium. |
|
High durability polyester (HDP) |
Excellent color retention and UV resistance, excellent outdoor durability and powder resistance, good film adhesion, rich color, excellent cost performance. |
|
Polyvinylidene fluoride (PVDF) |
Excellent color retention and UV resistance, excellent outdoor durability and powder resistance, excellent solvent resistance, good formability, dirt resistance, limited color, high cost. |
Applications
|
Construction industry |
Roof, roof structure, rolling shutter doors, kiosks, shutters, guard doors, street waiting rooms, ventilation channels, etc.; |
|
Furniture industry |
Refrigerator, air conditioner, electronic stove, washing machine shell, oil stove, etc.; |
|
Transportation industry |
Auto ceiling, backplane, coaming, car shell, tractor, ship compartment board, etc. Among these uses, the most used or steel structure plant, composite board plant, color steel tile factory. |
Packaging and Delivery Process
|
Inner Packaging |
- The coil is wrapped with protective film to prevent scratches, moisture, and dust. - Plastic or paper edge protectors are used on the inner and outer edges to prevent damage during handling. |
|
Outer Packaging |
- The coil is secured with steel straps to prevent uncoiling during transportation. - An outer layer of waterproof material (e.g., polyethylene or polypropylene) is added to protect against rain and humidity. - The coil is placed on a wooden pallet or steel frame for easy handling with forklifts or cranes. |
|
Labeling |
- Product information is labeled: dimensions (width, thickness, length), coating type (e.g., polyester, PVDF). - Color code (e.g., RAL or Pantone), batch number, and production date. - Handling instructions are added, such as "Keep Dry" or "Handle with Care." |
|
Loading |
- The coil is loaded onto trucks, trains, or containers using cranes or forklifts. - Specialized equipment (e.g., C-hooks or coil grabs) ensures safe loading. |
|
Transportation |
- Truck Transport: Suitable for short or medium distances. - Rail Transport: Economical for long-distance delivery. - Sea Freight: Used for international shipments, coils are loaded into containers or secured in ship holds. - Air Freight: High cost, used only for urgent, small-volume orders. |
|
Unloading |
- The coil is safely unloaded using cranes or forklifts. |
|
Inspection and Acceptance |
- The customer inspects the coil for damage and verifies the delivery documents. |
FAQ
Q1: Can we visit your factory ?
A: Warmly welcome once we have your schedule we will pick you up .
Q2: Can I get a small quantity for my order?
A: Yes, we can accept the MOQ for 1 roll (6-8 tons).
Q3: What is the acceptable payment?
A: We accept T/T, credit card, L/C, etc.
Q4: What is the delivery time?
A: Normally is 15-21 days. Also depends on the specific request size and QTY.
Q5: What files can I have after the shipment？
A: We will offer you CI (Commercial invoice), PL(Packing List), BL(Bill of lading) by telex released or original, MTC( Mill test certification), CO( Certification of origin), etc.
Q6: Can the goods be delivered to my Chinese agent warehouse?
A: We can help you to deliver with land transportation charge.
Q7: Will you delivery the goods on time?
A: Yes,we promise to provide best quality products and delivery on time .Honesty is our company's tenet.