2024 5052 5083 6061 7075 Aluminium Sheet from China

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Loading Port:
Shanghai
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TT or LC
Min Order Qty:
5 m²
Supply Capability:
9000 m²/month

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Product Description:

Aluminium Reflective sheet

Alloy or No.: Alloy

Alloy No.: AA6061, AA6063

Thickness: 0.2-3mm

Width: 10mm-2200mm

Length:10mm-2200mm

Tensile strength: ≥140N/mm2

Elongation: ≥2%(H26)

Yield Strength: ≥120N/mm2

Usage: Lights, grille lamp, tunnel lamp, solar collector etc.

 

6061 aluminium sheet,aluminium price per kg Properties and composition

 

Typical Mechanical Properties of Aluminum

Aluminum grade

and its state

Ultimate Tensile Strength

(25°CMPa)

Tensile Yield Strength

(25°CMPa)

Hardness

500kg force 10mm ball

Elongation

1.6mm(1/16in)thickness

2024-T351

470

325

120

20

5052-H112

230

195

60

10

5083-H112

180

211

65

14

6061-T651

310

276

95

12

7050-T7451

510

455

135

10

7075-T651

572

503

150

11

 

Typical Physical Properties of Aluminum

Aluminum grade

and its state

Average Coefficident of Thermal Expansion

(20-100 °C)μm/M-K

Approximate Melting range

(°C)

Electrical Conductivity

20 °C(68°F)(%IACS)

Elecytrical Resistivity

20 °C(68°F) Ωmm²/m

Density

(20 °C)(g/cm³)

2024-T351

23.2

500-635

30

0.058

2.82

5052-H112

23.8

607-650

30-40

0.050

2.68

5083-H112

23.4

570-640

29

0.059

2.72

6061-T651

23.6

580-650

43

0.040

2.73

7050-T7451

23.5

490-630

41

0.0415

2.82

7075-T651

23.6

475-635

33

0.0515

2.82

 

Chemical Composition Limit of Aluminum

Aluminum grade

 Si 

 Fe 

 Cu 

 Mn 

 Cr 

 Mg 

 Zn 

 Ti 

 Other

 Al

 each

total

 Min

2024

 0.5      

 0.5

 3.8-4.9

 0.3-0.9 

 0.1           

 1.2-1.8

 0.25    

 0.15

 0.05

 0.15

 remaining

5052

 0.25

 0.4

 0.1

 0.1

 0.15-0.35

 2.2-2.8

 0.1

 -

 0.05

 0.15

 remaining

5083

 ≤0.40

 0.4

 0.1

 0.3-1.0

 0.05-0.25

 4.0-4.9

 0.25

 0.15

 0.05

 0.15

 remaining

6061

 0.4-0.8

 0.7

 0.15-0.4

 0.15

 0.04-0.35

 0.8-1.2

 0.25

 0.15

 0.05

 0.15

 remaining

7050

 ≤0.12

 0.15

 2.0-2.6

 0.1

 0.04

 1.9-2.6

 5.7-6.7

 0.06

 0.05

 0.15

 remaining

7075

 0.4

 0.5

 1.2-2.0

 0.3

 0.18-0.28

 2.1-2.9

 5.1-6.1

 0.2

 0.05

 0.15

 remaining

 2024 5052 5083 6061 7075 Aluminium Sheet from China

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Q:does aluminum sheet has a function of magnetism isolating?
no, it needs ferromagnetic materials.
Q:which kind of aluminum sheet could be bended after being etched?
general etching materials include stainless steel and copper.
Q:why could aluminum pot be repaired by knocking the aluminum sheet into the pot but not being bonded by glue?
the oxidation rate of aluminum's surface is very quick, so we cann't use the method of tin welding, and the cost of argon arc welding is very high,so aluminum pot's repair usually uses riveting. aluminum has low hardness and good ductility, so it can be repaired by tightly knocking, without the bonding of glue. general glue will decomposed in open fire, if we bond pot by glue, the pot after repair won't be able to endure high temperature.
Q:As for graphite and aluminum sheet, which one has a better thermal conductivity?
aluminum sheet
Q:Which kind of glue can bond two pieces of aluminum sheets?
you can use tin welding.
Q:why is copper sheet but not aluminum sheet that becomes the negative pole after putting copper sheet and aluminum sheet connected with wire into concentrated nitric acid?
it may be that aluminum won't react with concentrated nitric acid.
Q:what’s the difference of activated aluminum and aluminum sheet?
you can use weak acid ,weak base solvent or steam to clean the oil and dirt on the surface, it's activated aluminum, their difference is that activated aluminum has porous structure oxide film.
Q:Who knows the ceiling size of aluminum hang-parcel?
Buckle plate ceiling is the most general ceiling materials, it suits for decorative materials for the ceiling of kitchen and toilet. It has good dampproof, oil contamination resistance , and inflaming retarding feature. And it has elegant appearance and is convenient for transportation and usage. Aluminum buckle plate is square and it’s general size is 300*300,300*600,600*600, it’s thickness generally is 1.2mm.
Q:how much should the current be adjusted when I use pulse aluminum welding machine to weld 0.7 aluminum sheet?
60-70A current is enough for 0.7 aluminum sheet,the key poiny is that the thin sheet should be bonded with iron sheet or other assistant cooling device when you weld it, or it will be burned through.
Q:how to make aluminum products bright? How to polish or clean the products punch formed by 0.3mm aluminum sheet?
you can try to grind it with magnetic grinder.

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