0.7 mm Thick Embossed Aluminum Zinc Roofing Sheet

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
40000 m.t./month

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Item specifice:

Grade: 1000 Series,2000 Series,3000 Series,4000 Series,5000 Series,6000 Series,7000 Series Surface Treatment: Powder Coating,Sand Blasted,Holographic Impression,Composited,Printed,Brushed,Enameled Wire,Oxidized,Color Coated,Mill Finish,Polished,Anodized,Coated,Embossed Shape: Oval,Rectangular,Flat,Round,T-Profile,Square,Angle,Hexagonal
Temper: Hard,Half Hard,Soft,T351-T851,T351-T651,O-H112,T3-T8 Application: Transportation Tools,Liner & Wad,Door & Window,Decorations,Label & Tag,Insulation Material,Seal & Closure,Pharmaceutical,Kitchen Use,Food,Glass Wall,Heat Sink

Product Description:

Description of 0.7 mm Thick Embossed Aluminum Zinc Roofing Sheet

 

Alloy

Temper

Specification(mm)

Thickness

Width

Length

Embossing 

Depth

Surface 

Treatment

1050, 1060, 

1100, 1070, 

3003, 3105,

 etc.

O, H12, H14, 

H16, H18, H22, 

H24, H26, H32, 

etc.

0.25~2.0

≤1250

As per customer’s
  requirements  

0.08~0.25 

Mill Finish, 

Bright Finish, 

Anodized, 

Color Coated 

Tolerance 

 Thickness

(base materials)

 Thickness

Embossing 

Depth 

 Width

 Length

Diagonal   

 0.25~0.5

 0~0.05

+/- 0.01

+/-0.5 

+/- 1.0 

+/- 1.5  

 > 0.5~2.0

0~0.10 

 +/- 0.02

+/-1.0 

 +/- 1.5

+/- 2  

We can produce as per customers’   special requirements.

 

 

Chemical composition 0.7 mm Thick Embossed Aluminum Zinc Roofing Sheet


Alloy

Si

Fe

Cu

Mn

Mg

Cr

Ni

Zn

Ti


Other

Min Al/ %

Single

Total

3003

0.6

0.7

0.05-0.20

1.0-1.5

-

-

-

0.10

-

-

0.05

0.15

Remain

3004

0.3

0.7

0.25

1.0-1.5

0.8-1.3

0.15

-

0.25

-

-

0.05

0.15

Remain


0.7 mm Thick Embossed Aluminum Zinc Roofing Sheet

0.7 mm Thick Embossed Aluminum Zinc Roofing Sheet


FAQ

--Q: Do you provide free samples?

--A: Yes, free samples will be sent to you on freight at destination.

 

--Q: Can I get your latest products catalogue?

--A: Yes, it will be sent to you in no time.

 

--Q: What is the MOQ?

--A: 2 tons

 

--Q: What are your payment terms?

--A: We accept L/C, T/T.

 

--Q: What kinds of alloy can you supply?

--A: 1000 series: 1050, 1060, 1070, 1100, 1145, 1200

      3000 series: 3003, 3004, 3105, 3104

      5000 series: 5052, 5083, 5754, 5182

      6000 series: 6061, 6063, 6062, 6063

      8000 series: 8011, 8021

 

--Q: What kinds of temper can you supply?

--A: O-H112: O,H12,H14,H16,H18,H22,H24,H26,H,32,H34,H111,H112

        T3, T4, T6

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Q:What are the colors of iron sheet and aluminum sheet?
white
Q:why does aluminum sheet not react with sulfuric acid nut react with hydrochloric acid?
aluminum reacts with hydrochloric acid,generating aluminium chloride which can dissolve in water. but aluminum reacts with sulfuric acid, generating aluminum sulfate which can't dissolve in water and will generate aluminum sulfate, a layer of protective film, preventing aluminum from reacting with sulfuric acid, so there is no significant phenomena.
Q:how to connect copper pipe and aluminum sheet?
it depends on the size and requirement, we can use ultrasonic wave rolling welding to connect copper pipe and aluminum sheet.for example, solar energy radiator-fan contains connection of copper pipe and copper sheet, ultrasonic wave rolling welding equipment is used here.ultrasonic wave welding of metals is suitable for the welding of copper to copper, copper to aluminum and aluminum to aluminum.
Q:which kind of aluminum sheet could be bended after being etched?
general etching materials include stainless steel and copper.
Q:what's the temperature tolerance of aluminum sheets?
aluminum is a kind of silver white metal,melting point:660.4℃, boiling point: 2467℃,density: 2.70 g/cm³,very light, about 1/4 of iron's density.it has low hardness and good ductility, which makes it suitable for being pulled into threadlets or pressed into aluminum foils, and the later is usually used for packaging candy and cigarette. it has good electrical and temperature conductivity. it's used for the manufacture of electric wire and cable in electric power industry, and for the manufacture of cooker in daily life.combined with the magnesium , copper,zinc,tin,manganese,chromium,zirconium,silicon and other elments,it can formulate various alloys that is broadly used for the manufacture of airplane,car,ship, materials of daily living equipment and the doors and windows of construction industry.aluminum is one of the best reflectors of heat and light, so it is used as thermal insulation material and the manufacture of reflecting mirror in the reflecting telescope.
Q:after putting aluminum sheet into the area between magnet and iron products, could magnet attract iron again?
magnet can attract iron if the aluminum sheet isn't too thick. Because aluminum can't cut off magnetic line of force, unless aluminum sheet's thickness surpass the range of magnetic attraction.
Q:what's the oxidation method of positive pole on the surface of aluminum sheet?
Do chemical polishing again, oxidation time is about 40 – 90 minutes, after finishing all of these, you can conduct positive pole oxidation, choose sulfuric acid solution in normal situation, pretreatment is very important in the whole process, take stereo as negative pole, firstly, use the solution mixed of carbonate-bicarbonate and detergent to heat and clean its surface, pretreat the aluminum sheet, dyeing according to requirement after oxidation, then remove the oxide film with oxide film removal solution, place aluminum sheet on the positive pole, finally closing it in the boiling water for about 15 minutes.
Q:what's the difference between zinc sheet and aluminum sheet?
Only the zinc sheet reacts after adding concentrated nitric acid in drops ,zinc is amphoteric.
Q:what's the difference between the knocking voice of aluminum sheet and stainless steel?
The voice of aluminum sheet is toneless, and the voice of stanless steel is more crisp.
Q:How to polish aluminum sheet to be bright?
as for polishing, fine grit sandpaper can't polish it into a mirror,but laser cutting can do it.

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