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Zinc Coating Cold Rolled Prepainted Galvanized steel Coils For Cold Room 5 - 7

Zhangjiagang Wancheng New Material Co.,LTD.
Zhangjiagang Wancheng New Material Co.,LTD.
Province/State: Jiangsu
Country/Region: China
Tel: 0086-512-5879-3720
Contact Person:Mr Aramis Shen

Zinc Coating Cold Rolled Prepainted Galvanized steel Coils For Cold Room 5 - 7

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 : Prepainted Color coated steel, PPGI coils, Prepainted Galvanized steel,Prepainted steel
Usage : Steel roofing, Cold room, Prefab house, Sandwich steel panel
Standard : JIS G3302, ASTM A653, EN 10147
Thickness : 0.2mm to 1.5mm
Width : Below 1250mm
Packing : Standard export packing suitable for sea delivery
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Structrual Grade Colorful Color Coated Prepained Galvanized Steel coil Clean Room

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 Name: Pre-painted Colot Coated Galvanized steel coils

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-12.0MT and so on..

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

Production Flow:

Entry end→uncoiler→ pre cleaning→entry looper→cleaning→ coating machine→coating and drying furnace →initial coating machine →initial coating drying furnace →cooling and fine coating machine→ cooling→ paint drying furnace exit looper→ cutting machine →coiling machine


ApplicationSteel Roofing,cold room, sandwich panel,floor decking,ceillings,workshop, mobile house, agriculture warehouse, residential precast unit, corrugated roof, wall, rainwater drainage pipe, door, door case, light steel roof structure, folding screen,ceiling, elevator, stairway,


1) 4 eye bands and 4 circumferential bands in steel

2) Galvanized metal fluted rings on inner and outer edges

3) Galvanized metal & waterproof paper wall protection disk

4) Galvanized metal & waterproof paper around circumference


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

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

We are leading steel coils manufacture in China and have been in exporting field many years.With advanced technology and strict quality control systems, we produce and supply higher quality according to customers' requirements,till now we have exported to more than 50 countries and regions in the world and set long term cooperation with current customers, we receive glorious reputation from our current customers. So far every customer is satisfied with our materials, therefore we are confident to offer you good quality materials as per different customers' request.So far more and more customers start to use”Wancheng” coils,if you have any steel coils requirement, pls free to contact us !

Product Tags:

steel sheet coil


galvanized steel roll

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