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Color Coated Surface PPGL Coil / Painted Aluminum Coil Fire Resistance 

Place of Origin: Guangdong, China (Mainland) 
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Product Detail

Model No.: AIA-1

Color Coated Surface PPGL Coil / Painted Aluminum Coil  Fire Resistance
 
Specification:</stro

Color Coated Surface PPGL Coil / Painted Aluminum Coil  Fire Resistance

 

Specification:

 

PRODUCT

Color Coated Galvalume Steel Coil PPGL

STANDARD

GB/T-12754: 2006, JIS330, ASTM A653, JIS G330, GB/T2518, ASTM A792, JIS G3321,

 JIS G3317

BASE METAL

Hot dipped Galvanized steel sheet/coil, Hot dipped Galvalume steel sheet/coil

EQUIPMENT

Double coating double baking; three coating three painting

SUPPLY CAPACITY

10000 Tons per Year, 1000 Tons per Month

SIZE

Thickness 0.14mm-2.0 mm, width 600mm—1250mm; if special Specs, please inform us about that

ZINC COATING

30g/m2-275g/m2

PAINT THICKNESS

Top: 10-25 microns; Back: 5-8 microns

COIL WGT

normally 5 Tons per Coil, aslo as required by customer

COIL ID

508mm/610mm

SURFACE PAINT

EP, PE, HDP, SMP, PVDF

 

 

 

Brief Introduction:

1. Prepainted Steel Coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.

2. The base metals for Prepainted Steel Coil consist of cold rolled, HDG electro-galvanized and hot-dip alu-zinc coated steel. The finish coats of Prepainted Steel Coil can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.

3. The production process has evolved from one-coating-and-one-baking to double-coating-and-double-baking, and even three-coating-and-three-baking.

 

Mechanical properties of base metals

 

Grade

Tensile Test

Yield Strength

MPa

Tensile Strength

MPa

Elongation A80mm % ≥

DC51D+AZ

280-325

320-500

22

DC52D+AZ

240-300

270-420

26

DC53D+AZ 

140-260

270-380 

30

 

Common performance of front coating

(1). Thickness: ≥20μm

(2). Pencil Hardness: 2H

(3). 60° specular glossiness of coating: >60

(4). 180°bend: ≤3T

(5). Impact: ≥9J

(6). Salt Fog Resistant: ≥500h

(7). Color difference: <0.8ΔE

 

Application:

1. Construction:(Outside) workshop, agricultural warehouse, residential precast unit, corrugated roof, wall, rainwater drainage pipe, terrace, retailer booth, roller shutter door(Inside) door, door case, light steel roof structure, folding screen, ceiling, elevator, stairway, vent gutter

 

2. Electrical appliance: refrigerator, washer, switch cabinet, instrument cabinet, air conditioning, micro-wave oven, bread maker

 

3. Furniture: central heating slice, lampshade, chifforobe, desk, bed, locker, bookshelf

 

4. Carrying trade: exterior decoration of auto and train, clapboard, container, isolation lairage, isolation board

 

5. Others: writing panel, garbage can, billboard, timekeeper, typewriter, instrument panel, weight sensor, photographic equipment

 

Advantage:

1. guaranteed hardness

2. nice surface finish

3. excellent zinc coating

4. assured corrosion protection

5. environment friendly

6. supreme performance

7. good bend ability   

 

 

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 Mr. Zhang

Tel: 86-510-87850883
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Company Info

Jiangsu Greatwall steel CO., Ltd [China (Mainland)]


Business Type:Manufacturer
City: Wuxi
Province/State: Jiangsu
Country/Region: China (Mainland)

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