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color corrugated roof sheets building materials prices

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Address: Industrial Park,Linqing City,Shandong Province,China

Contact name:Nick

Linqing Hongji Group Co., Ltd.

color corrugated roof sheets building materials prices

Country/Region china
City & Province shandong
Categories Other Auto Electronics

Product Details

color corrugated roof sheets building materials prices

Product description:

 

Color-coated steel plate is produced with cold-rolled steel plate as substrate, galvanized with zinc, zinc-aluminum or nickel etc. Chemical treatment(degrease, phosphate, chromate treatment) is made on the surface. Top coating(roller coating) is applied and then the product is oven cured for color performance. Compared to the traditional product which is painted after forming, the color-coated steel plate has advantages of better coating performance, lower cost, less environmental pollution, and energy saving as well. Color-coated steel plate is a kind of combined the steel material with the organic material. It has both characteristic of the materials: good mechanical strength and easy plate forming properties as the steel material; good decoration and corrosion resistance as an organic material. The color-coated steel plate can be widely used in field of building, household appliances, furniture, utilities transportation applications and so on. 

Corrugated Steel Roofing Sheet

Material: Galvanized steel coil/ prepainted galvalume/galvanized coil

Spread Width  (mm)

Valid Width (mm)

Zinc coating(g)

Alu-zinc coating(g)

Color

Length/meter

600/1000/1200/1250

475~1050

60~80

30~50g

RAL Code

2.0-5.8

Common Roofing type:

Cover width(mm)

 Coil width(mm)

Wave height(mm )

wave length(mm)

wave number

Usage

900

1000

15

225

4

Roof&Wall

750

1000

35

125

6

Roof&Wall

850

1000

18

80

11

Roof&Wall

760

1000

76

380

2

Long-span roof plate

820

1000

25

205

4

Roof

1025

1200

25

205

5

Roof

860

1000

25

287

3

Roof&Wall

840

1000

28

280

3

Roof&Wall

910

1000

10

130

7

Roof&Wall

Packing

Wrapped by plastic film and waterproof paper, and then fastened on 

wooden pallet. Or as you request.

Delivery time

within 30 days after receiving L/C or after 30% deposit

Payment terms

T/T or L/C

Normal color

Ocean blue(RAL5002); Grey white(RAL 9002)

MOQ

25Ton

Coating Chief Feature

ProjectPencil hardnessReverse impactT bendingCupping testMEK cleaning
Front/backH/2H    9J/6J  3T/4T  6mm/4mm  100time/50time

Structure of CORRUGATED ROOFING SHEET

ItemThicknessTypeFeature
Laminated film

50m

Polyethylene

Protecting from scratchs and contamination

(option)

Top coat

20m

Polyester Fluorine

Chemical resistance and formability

Primer coat

5m

Polyester

Workability, corrosion resistance and adhesion to the primer coating

Chemical treatment

1m

Chromate

Good adhesion and corrosion resistance

Substrate

0.2mm-1.2mm

GI.GL,AL

GI.GL,AL

Back coat

 

52m

 

Epoxy

 

Corrosion resistance and adhesion to the substrate

 

prepainted galvanized corrugated steel roofing sheets

 

 

Applications of  CORRUGATED ROOFING SHEET:

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 channels, etc.

4) Vehicle parts:  back-seat plates of buses and trucks, conveying systems, oil tanks, etc.

Advantages of Our PPGI Steel Sheet:

1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet ( PPGI STEEL ).

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: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.

4) Versatility: can be used in the various areas.

Prepainted Steel Sheet/Plate Packaging :

 

Galvanized Steel Sheet(Thickness: 0.15 - 3.5mm)

 

Our promise:  

As the word leading manufacturer and supplier, Hongji steel makes“Service. Management. Craftsmanship."  In our commitment to deliver world class service, Our Quality Control Department not only promise to provide the best quality products, excellent customer services,  fast and reliable deliveries, and reasonable prices; but also goes the extra step to provide environment conscious products that will improve lives.

Connection Info:

Nick Sun | Sales Manager 

Mobile: 86-13853841010          Skype:cn13853841010

Tel:86-635-2532001              Fax:86-635-2532666

Email:lqhonge@yeah.net

--------------------------------------------------

Linqing Hongji Group Co.,Ltd.

Linqing Industrial Zone Shandong Province,China.

 

 

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