Gold Member Since 2014
Audited Supplier
Qingdao Hengcheng Steel Co., Ltd.

Color Coated Steel Coil, Prepainted Gi Coil, Prepainted Galvanized Steel Coil manufacturer / supplier in China, offering Hot Sale JIS G3312 PPGI Color Coated Steel Coil, Hot Dipped Zinc Coated Galvanized Steel Roofing Sheets, High Quality G550 Color Galvalume Steel Coil for Building and so on.

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Hot Sale JIS G3312 PPGI Color Coated Steel Coil

Purchase Qty.:
7 8+
FOB Unit Price: US $760 US $520
Purchase Qty. (Tons) FOB Unit Price
7 US $760
8+ US $520
Get Latest Price
Production Capacity: 25000 Ton/Month
Transport Package: 1.Brown Paper 2.Plastic Cloth 3.Galvanized Plate
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: Hot Sale JIS G3312 PPGI Color Coated Steel Coil
  • Certification: ISO, SGS, BV
  • Technique: Cold Rolled
  • Edge: Slit edge
  • Thickness: 0.135mm-0.8mm
  • Top Coating: 10-25 Micron
  • Color: All
  • Zinc: 40g-275g
  • Top Paint: PVDF,HDP,SMP,PE,PU
  • Trademark: Hengcheng steel
  • Origin: Shandong, China
  • Standard: ASTM, JIS, GB, AISI, DIN, BS
  • Surface Treatment: Coated
  • Application: Roofing,Construction,Wall...
  • Stock: Stock
  • Width: 600-1250mm
  • Back Coating: 5-12 Micron
  • Treatment: Skin-Passed,Anti-Finger Print....
  • Material: Full Hard,Semihard
  • Quality: Prime.(No B.)
  • Specification: 0.135mm-0.8mm
  • HS Code: 721070100
Product Description
1. Factory of Prepainted Steel Coils
5. Paint: 10-25μm/5-12μm

Type of coating processFront:double coated&double drying 
Back: double coated&double drying, single coated&double drying
Type of substrateHot dip galvanized,galvalume,zinc alloy,cold rolled steel,aluminium
CoatingTop paint:10-25 micron(Normal 10-12 micron)
 Back paint:5-12 micron(Normal 5-7 micron)
Coil weight(ton)3-9 ton
Coating typesTop paint:PVDF,HDP,SMP,PE,PU
 Functions:Decorative,Machinability,Weather resistance,Scrath resistance,Stain resistance,Chemical resistance,Adhesion resistance
 Primer paint: polyurethane,Epoxy,PE
 Functions:Machinability,Corrosive resistance, Adhesion,
Scrath resistance              
 Back paint:Epoxy,modified polyester
 Functions:Scrath resistance,Bending adhesion,Corrosive resistance
Hot Sale JIS G3312 PPGI Color Coated Steel Coil

Products process:
Un-coiler------stitching machine-----barrels-----tension machine-----uncoil-----alkali washing and degreasing-----cleaning----drying----passivation-----drying---- primary coating----drying----primary coating drying----top coating---top coating----cooling----coil----packing and warehousing.

ISO System
SGS and BV Audited company.
Industry experience over 10 years.
Management Systems-Internal Software
Raw Material inventory -Over 800 Mertic Tons.
Shipment of goods -More than 30 countries worldwide.
We have the most convenient transport and prompt delivery.
We offer competitive price with best service.
We have high technical production line with top quality products.
We have win high reputation based on best quality products.

Product Description
1, Introduction: Color coated steel coils(sheets), i. E. PPGI, also called prepainted steel coils(sheets), are made of galvanized steel coils(sheets) with polymer coatings as surface. It's a new enclosure material and building board with characteristics of light-weighted, heat preserved&insulated, easily installed with bright colors.

2, Production Process: Pretreatment(Degreasing)_Drying_Chromating_Paint Basic Oil_Cooling_Drying_Color Coating_Cooling_Film-covering_Rolling Up

3, Characteristics:
Good at corrosion resistence. Besides zinc coating of the basic plate of galvanized steel sheet, the color coating as the surface has double lifetime to ensure better anticorrosion effect.

With excellent cold bending molded manufacturablity, PPGI products can be processed or directly used as final product. As being light-weighted and conveniently transported, they're widly used to replace wood to save energy.

There're thousands of colors can be chosen as per different application. Any color plays well in decoration.

No pollution with high recycling rate, PPGI coils and sheets are strongly recommended as enviroment-friendly products by the government.

4, Appliance: Thanks to the above characteristics, color coated steel coils and sheets are widly used in construction, furniture industry, transportation industry, ect.

5, eye bands and 4 circumferential bands in steel, galvanized metal fluted rings on inner and outer edges, galvanized.

CUSTOMER: What price is this product?
Us: It is according to the size, quantity and surface treatment. The thickness of the thinner, the more expensive, the zinc layer is thick, more expensive.
CUSTOMER: How many grams of largest zinc layer?
Us: The zinc coating is 30-275g/m2. The cheapest is 30g/m2.
CUSTOMER: Can you produce it with spangles?
Us: Yes. We can produce big spangles, regular spangles and small spangles.
CUSTOMER: What is the difference price between spangles?
Us: The big spangles price is expensive 10USD/Ton than small spangles. If the quantity is big, we can give you the same price.
CUSTOMER: Can you produce galvalume steel?
Us: Yes, we can. By 55% aluminum, 43% zinc and 2% silicon at 600 º C high temperature solidification and composition.
CUSTOMER: Is the same price?
Us: No. Galvalume steel is more expensive. Because aluminium is more expensive than zinc, and process more complicated. But the galvalume steel's corrosion resistance is stronger than galvanized. You can use 15 years if galvanized. The aluminum plating zinc can use 20 to 25 years. Although expensive, but long service life, it is cheaper.
CUSTOMER: What is your payment terms?
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