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RAL Color coated Galvanized Coil , Roofing Steel Coil Z40-275g / M2 Zinc Coating

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

RAL Color coated Galvanized Coil , Roofing Steel Coil Z40-275g / M2 Zinc Coating

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 Galvanized Steel sheet in Coils,PPGI coils
Color : RAL Color No or according to customer's requirement
Thickness : 0.2mm to 1.5mm
Width : Below 1250mm
Usage : Steel roofing, Sandwich Panel, Steel Sheet
Paint Type : PE, PVDF, SMP, HDP,
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RAL Color ASTM Standard Prepainted Galvnized Steel coil For roofing and sandwich steel panel sheet

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.


CommodityPrepainted Galvanized steel sheet in Coils
StandardB/T1839-2003, JIS G3302,ASTM A653,EN10143
GradeSGCC,DC51D,DX51D,DX52D,,SGCD,Q195,Q235,SGHC,DX54D, S350 GD,S450 GD,S550 GD
TypesCommercial / Drawing / Deep Drawing / Structural quality
Zinc coatingZ40-275g/m2
Surface treatmentchromed / skinpass/ oiled/slightly oiled/ dry/ anti-fingerprint
Plastic FilmWith PVC film or Without PVC film
ID Coil508mm, 610mm
Coil Weight3-12 MT
PackageStandard seaworthy export package
ApplicationRoofing and walling, curved profiles, corrugated sheets
Payment terms30%TT in advance+70%TT Against the Copy of OBL, 100% LC at sight
Delivery time30 Days after receiving the TT or LC at sight
TemperFull hard, half hard, soft
ColorRAL Chart, as per customer’s color swatch
RemarksMTC will be handed on with shipping documents
We can supply certificate SGS,BV etc.


Cardboard inner sleeves, inside is kraft paper,water plastic film is in the middle, and outside GI steel sheet be covered by steel strips with lock, and with inner coil sleeve.Without film eye to sky and with film eye to wall.Without film eye to sky and with film eye to wall


1) Buildings and constructions: roofing, ceilings, gutters, venting lines, indoor decorations, window frames, etc.

2) Electrical appliances: computer shells,washing machines,refrigerators, dehumidifiers,video recorders,water heaters, etc.

3) Agricultural equipments: troughs, feeding tools, agricultural driers, irrigation


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.

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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RAL Color coated Galvanized Coil , Roofing Steel Coil Z40-275g / M2 Zinc Coating Images

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