aluminum roofing sheet
aluminum roofing sheet
aluminum roofing sheet

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aluminum roofing sheet

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Model No. : stark-3
Brand Name : stark

Product description

Specifications aluminum roofing sheet

1.Thickness:0.15-2.0mm

2.Width:900-1250mm

3.coil weight:3-10tons

Process of gi roofing sheets Pay off reel → double cut shear → welder-notcher → entry accumulator → pre cleaning section → furnace → hot bridle → zinc pot → air knife → after cooler → water quench → dryer → skin pass mill → dryer → tension leveler → dryer → chemical coater → chemical oven → cooler → exit accumulator → oiler → exit shear → tension reel.   

Surface Treatment

Features

Chemical passivating treatment

minimize the chance of white rust froming during transit and strorage

maintain the bright, shiny appearance for a longer time

Oils

minimize the tendency for storage and transit stain

Passivating oils

provide the protection from storage and transit stain by special chemcials called corrosion inhibitors 

  Specifications:

Commodity

galvanized roofing sheet/ corrugated roofing sheet

Certificate ISO9001:2008 SGS

Spangle

Regular, small, big or zero

Technique

hot dipped galvanized

Brand Name

stark

Standard

GB,ASTM,JIS

Payment

T/T. L/C

Delivery time

7-25days after received your deposit

Place of Origin

Tianjin

Zinc coating

60-120g/m2(both sides)

Length

665-6000mm

Width

600-1000mm

Thickness

0.13—0.8mm

Grade

SGCC,SGCH ,DX51D,full hard

Tolerance

Thickness: +/-0.01mm

Width:+/-2mm

characteristic 1Suitable for exterior and interior walls and on straight or

curved surfaces

2It can be used with the flutes horizontal or vertical which

appears more architectural appearance

3Design with flexibility and versatility

4Strong, lightweight and economical and easy to install

  Package:         aluminum roofing sheet
1.Thickness:0.15-2.0mm
2.Width:900-1250mm
3.coil weight:3-10tons
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