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CQ Steel Grade Hot Dipped Galvanized Steel Coil Building Material JIS G3302

CQ Steel Grade Hot Dipped Galvanized Steel Coil Building Material JIS G3302

Model Number : WC-YB-0001
Certification : ISO9001
Place of Origin : CHINA
MOQ : 25 MT
Price : Negotiate
Payment Terms : TT or LC at sight
Supply Ability : 20000MT per month
Delivery Time : 30 Days after receiving the payment
Packaging Details : Standard export packing suitable for sea delivery
Name : PPGL steel Coils, Prepainted steel coil, Color coated steel coil, Steel coils
Usage : Steel roofing, Cold room, Prefab house, Sandwich steel panel
Steel Grade : DX51D , SGCC, CGCC,G550, GR.37
Standard : JIS G3302, ASTM A653, EN 10147
Coil ID : 508MM or 610mm
Packing : Standard export eye to sky packing and Eye to wall packing
Shipment : By Bulk or Conatiners
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CQ Steel Grade Prepainted Galvanized Steel Coil PPGI application for steel roofing building material


1. Steel grade: TSGCC,CGCC,SPCC,DX51D,DX53D.

2. Base material: Galvanized steel coil,HDGI,GI,GL,Galvanlume steel coil.

3. Zinc coating: Z30 to Z275 or AZ50 to AZ150,zinc tolerance: +/-10g.

4. Paint coating: Normal polyester PE,or PVDF or EP or SMP or FEVE or HDP.

5. Primer coated: 5-7 microns.

6. Top coated: 8-30 microns,coated tolerance: +/-2um.

7. Back coated: 5-15 microns(Usual: 5-7 micron).

8. Width: 800mm-1250mm,width tolerance: +/-2mm.

9. Tickness: 0.15-0.9mm,thickness tolerance: +/-0.02mm.

10. Color sample: (RAL9002,9003,9016,1014 ,3009)blueredgreenbrown and so on..

11. Weight coil:2.0MT-6.0MT / 3.0MT-7.0MT and so on..

12. Shipment : within 15~45 days after the recepit of L/C or deposit.


ConstructionOutsideWorkshop, agricultural warehouse, residential precast unit, corrugated roof, roller shutter door, rainwater drainage pipe, retailer booth
InsideDoor, doorcase, light steel roof structure, folding screen, elevator, stairway, vent gutter
Electrical applianceRefrigerator, washer, switch cabinet, instrument cabinet, air conditioning, micro-wave oven, bread maker
FurnitureCentral heating slice, lampshade, chifforobe, desk, bed, locker, bookshelf
Carrying tradeExterior decoration of auto and train, clapboard, container, isolation lairage, isolation board
OthersWriting panel, garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photographic equipment


All the coils we manufacturered will be tested in our test center.

(1). Thickness: 20-40μm

(2). Pencil Hardness: 2H

(3). 60° Regular gloss of coating: from low to high gloss

(4). 180°bend: ≤2T

(5). Reverse Impact: ≥9J

(6). Salt Fog Resistant: ≥480h

(7). Ageing experiment:≥600h

(8). Color difference: <0.8ΔE


1. Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet.
2. High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.
3. Aesthetics: Prepainted Galvanized steel sheet is available in plethora of patterns and multiple size-s as the requirements that given by our customers.
4. Versatility: can be used in the various areas.


Pre-sale Service

1. Sample can be offered with sample charge and courier fee by buyer's side.

2. We have full stock,and can deliver within short time.Many styles for your choices.

3. OEM and ODM order are accepted, Any kind of logo printing or design are available.

4. Good Quality + Factory Price + Quick Response + Reliable Service, is what we are trying best to offer you

5. All of our products are produce by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.

6. We have 8 year experience of design, manufacture and sell steel, we cherish every order from our honor.

After you choose

1. We will count cheapest shipping cost and make invoice to you at once.

2. Check quality again, then send out to you at 1-2 working day after your payment,

3. Email you the tracking no, and help to chase the parcels until it arrive you.

After-sale choose

1. We are very glad that customer give us some suggestion for price and products.
2. If any question,please contact with us freely by E-mail or Telephone.

Why choose us:

* Fast feedback and complete solution

* Competive price and better delivery time

* Free samples made in 2 days

* Complete order system

* Strick quality control

* Excellent after-sale service

Prepainted galvanized steel coil is to paint on the galvanized steel base materials in order to prevent the materials from rust, which is more reliable than hot dip galvanized steel coils. Prepainted galvanized steel coil is produced by the process of painting organic coating on the both sides of galvanized steel surfaces, usually with primer plus paint on top and back with primer according to customer’s different requirements. It has good characteristics of corrosion resistance, proper decoration etc. Usually prepainted galvanized steel coils are used in production of roofing sheets, sandwich panels, decoration panels and many other construction projects.

Product Tags:

colour coated coil


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