Galvanized Steel Coil 
PPGI is pre-painted galvanised iron, also known as pre-coated steel, coil coated steel, color coated steel etc., typically with a hot dip zinc coated steel substrate.
The term is an extension of GI which is a traditional abbreviation for Galvanized Iron. Today the term GI typically refers to essentially pure zinc (>99%) continuously hot dip coated steel, as opposed to batch dip processes. PPGI refers to factory pre-painted zinc coated steel, where the steel is painted before forming, as opposed to post painting which occurs after forming.
The properties of pre-painted hot dip galvanized steel are tough coating, completed protection, low maintenance and long life.
Specification
| Description | Prepainted Galvanized Steel Coil/Sheet | |
| Standard | ASTM, JIS, GB,BS | |
| Grade | DX51D+Z/DX52D+Z/DX53D+Z, SPCC+Z, TDC51D / TDC52D / TDC53D / TS280GD / TS350GD / TS550GD / TSECC / TSECD / TSECE / CGCC / CGCC1 / CGC400 | |
| Thicknees | 0.14-1.2 mm | |
| Width | 600-1500mm | |
| Surface Finish | Normal Coated | |
| Embossed | Printed | |
| Zinc Coating | Z40-Z275g/m2 | |
| Color | all RAL Colors, or According to Customers‘ Require/Sample | |
| Category Of Finish Coating | High-durability Polyester | |
| Polyvinylidene Fluoride | ||
| Anti-static | Polyester | |
| Silicon Modified Polyesters | Easy-Cleaning | |
| Coating Type | Top Surface | Bottom Surface |
| Double Coated | Double Coated | |
| Double Coated | Single Coated | |
| Coating Thickness | Top Surface:10-25microns | Back Surface: 3-20microns |
| Coating Structure | Primer | Finish Coating |
| Epoxy Primer | Polyester | |
| Polyester Primer | Silicon Modified Polyesters | |
| Water-soluble Acrylic Acid Primer | High-durability Polyester | |
| Polyurethane Primer | Polyvinylidene Fluoride | |
| Method of Test | 1. Acid/Alkaline-Resistance Test | |
| 2. Test of Resistance to Neutral Mist | ||
| 3. Air Exposure Test | ||
| Futher Process | 1. Cut coil into Sheet | |
| 2. Corrugated Roofing Sheet | ||
| Coil ID | 508mm | |
| Coil weight | 3-10 ton | |
| MOQ | 1 ton , We can accept sample order. | |
| Shipment Time | Within 15-20 workdays after receiving deposit or workable L/C | |
| Export Packing | Standard Export Seaworthy Package.Suit for all kinds of transport,or as required | |
Application
Pre-painted steel coils are used in roof structure, surface sheet of balcony, frame of window, folding screen and electrical equipment. Pre-painted steel can be formed into almost any shape, and it has excellent resistance to weathering, superior longevity and texture options.
Why Choose us?
(1) High quality steel tube with reasonable price.
(2) Wide excellent experiences with after-sale service.
(3) Every process will be checked by responsible QC which insures every product's quality.
(4) Professional packing teams which keep every packing safely.
(5) Trial order can be done in one week.
(6) Samples can be provided as your requirements.
FAQ
Q1. Are you a manufacturer or trader?
We are a manufacturer, and we can have our own factory produced many steel products.
Q2. Whether your company supports Trade Assurance order?
Yes, we can (100% product quality protection; 100% on-time shipment protection; 100% payment protection)
Q3. Can we get the some samples? Any charges?
Yes, you can get available samples in our stock. If the samples from new production, we will charge some reasonable cost, but this amount will be deducted from your first order.
Q4. How do we build up business relations with your company?
Send us your requirement which includes size, coating info, parameters, quantity, destination .
Q5. What is the MOQ?
We can accept small orders.Please feel free to contact us, we can meet your requirements.
Q6. What's your advantage?
With high-quality products and efficient customer service, we adhere to the principle of customer first.
Q7. How long is your delivery time?
Delivered within 15 days after receipt of deposit.
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