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Product Description
PPGI is pre-painted galvanized steel, also known as pre-coated steel, color coated steel etc. Using Hot Dip Galvanized Steel Coil as the substrate, PPGI is made by first going through surface pretreatment, then the coating of one or more layers of liquid coating by roll coating, and finally baking and cooling. The coatings used including polyester, silicon modified polyester, high-durability, corrosion-resistance and formability.
Product name | PPGI / PPGL color prepainted galvanized steel coils / strips |
Material | SGCC SGCH SGC340 SGC400 SGC440 SGC490 SGC570 |
SGHC SGH340 SGH400 SGH440 SGH490 SGH540 | |
DX51D DX52D DX53D DX54D DX55D DX56D DX57D | |
Standard | AiSi, ASTM, BS, DIN, GB, JIS |
Technique | Cold rolled |
Thickness | 0.12 -- 1.5mm |
Width | 600/650/750/830/914/1000/1200/1219/1220/1250mm |
Basic Coil | Hot-dipped galvanized / Alu-zinc Coils |
Top side | 5um + 13~20microns |
Back side | 5~8microns / 5+10microns |
Color | RAL numbers or customers samples color |
Zinc coating | 20 -- 275G/M2 |
Coil weight | 3 -- 8MT |
Painting Type | PE, HDP, SMP, PVDF |
Package | Properly packed for ocean freight：First: inside is kraft paper; |
Second: water plastic film is in the middle ; | |
Third: outside GI steel sheet to be covered by steel strips with lock. | |
Application | General service, home appliances, Industry, Decoration, Construction, Car, Appliance of daily life, Roof etc. |
Prepainted steel sheet,produced in continuous machine setsusing galvanized steel sheet or aluminum zinc silicon steel sheet as its base metalfirstly goes through surface pre-treatment(degreasing and chemical treatment),then roll coating that is coating a layer or layers of liquid coatings, and at last baking and cooling in which stage the sheet can be called prepainted steel sheet.A variety of colors can be used as its coatings,so prepainted steel sheet can also be called color prepainted steel sheet. And hot-dip galvanized steel sheet or aluminum zinc silicon steel sheet with organic paint coatings can be called hot-dip prepainted galvanized steel sheet or prepainted aluminum zinc silicon steel sheet.Prepainted steel sheet has a useful-life longer than hot-dip galvanized steel sheet, not only because of the protection of zinc,but also the surface organic coating’s isolated protection and rust resistance.
Customized RAL Colors
You can choose the customized color you want and produce according to the RAL color.
PPGI Production Line
The annual capacity of Color-coated Line is 240,000 tons. We could manufacture top grade steel sheet in building materials plate, automobile plate, electrical appliance plate, solar energy panel, high coating and corrosion resistant plate, MATT plate and plate used for windows and doors.
Quality Control
We have our own Physical & Chemical Testing Center Lab to guarantee our product quality. Our test items & instrument fully meet international standards.
PPGI Production Process Flow Chart
FAQ：
Q: What products does your company have?
A: Our company produces all kinds of galvanized sheets, coils, tubes, steel strips, PPGI/PPGL, roof panels, etc. Production experience, support customization.
Q: What are the advantages of your company?
A: (1): Prime quality and Competitive price.
(2): 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): Samples can be provided as your requirements.
Q: What is your terms of payment ?
A: Can be negotiated by both parties. If you have another question, pls feel free to contact us as below.
Q: What about your price?
A: Our price is very competitive.
Pls feel free to contact us if you are interested in our products.
Q: How long is your delivery time?
A: Stock steel/Steel for simple cutting/Small amount of general standard steel: about 5-20 days for delivery; Custom steel/bulk steel: about 15-30 days for delivery. Contact us for specific delivery times.
