7000 Series Alloy Mill Finished Aluminum Sheets

Ref Price:
Loading Port:
China main port
Payment Terms:
TT OR LC
Min Order Qty:
5 m.t.
Supply Capability:
5000 m.t./month

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Item specifice:

Grade: 7000 Series Surface Treatment: Mill Finish Shape: Flat
Temper: T3-T8 Application: Liner & Wad,Decorations,Door & Window,Heat Sink,Transportation Tools,Glass Wall,Food,Kitchen Use,Pharmaceutical,Seal & Closure,Insulation Material,Label & Tag

Product Description:

1.Description of 7000 Series Alloy Mill Finished Aluminum Sheets

ProductAluminum sheet
Country of OriginChina mainland
Alloy7075
TemperT6
Width200-1500mm
Thinkness6-100mm
Lengthless than 8000mm
MOQ

according to different size,normal 5 tons

Payment TermsT/T;L/C
Loading PortDaLian,Tianjing,Shanghai
Delivery Time

Within 30 days after receiving the prepayment or original L/C


2. Technical Parameters of  7000 Series Alloy Mill Finished Aluminum Sheets

alloy

temper

thinkness

mm

Tensile strength

Rm

MPa

The strength of extension

Rp0.2

MPa

elongation

%

7075

0

>0.50~1.50

≤250

≤140

10



>1.50~4.00

≤260

≤140

10



>4.00~12.50

≤270

≤145

10



>12.50~25.00

≤275


T625

>0.50~1.00 

485

415

7



>1.00~1.50

495

425

8



>1.50~4.00

505

435

8



>4.00~6.00

515

440

8



>6.00~12.50

515

445

9



>12.50~25.00

540

470


T6

>0.50~1.00 

485

415

7



>1.00~1.50

495

425

8



>1.50~4.00

505

435

8



>4.00~6.00

515

440

8



>6.00~100.00 


3. Feature of  7000 Series Alloy Mill Finished Aluminum Sheets

*Such coil is specially designed to replace aluminum ingot, due to the high export tax of aluminum ingot, the coil has better price than ingot.

*This type of coil can fit customer's remelting furnace just like ingot, no need to make any change to the production line that was previously used for ingot. The standard coil size and weight is very suitable for the feed gate of furnace.

*This type of coil causes less material wastage than ingot when remelted.

*Our coil is made directly from ore, no need to go though the ingot making process, quality is much better than other suppliers who use ingot scrap to make coil.

Be free from Oil Stain, Dent, Inclusion, Scratches, Stain, Oxide Dicoloration, Breaks, Corrosion, Roll Marks, Dirt Streaks and other defect which will interfere with use

 

4. Certificate:

SGS and ROHS(if client request, paid by client), MTC(plant provided), Certificate of Origin(FORM A, FORM E, CO),  Bureau Veritas and SGS (if client request, paid by client), CIQS certificate

 

5. Image of 7000 Series Alloy Mill Finished Aluminum Sheets

7000 Series Alloy Mill Finished Aluminum Sheets

7000 Series Alloy Mill Finished Aluminum Sheets


6. FAQ

1) What is your delivery time?

Our regular production time is over 30 days, It depends on the order quantity also.

2) What is your payment term?

We accept T/T, LC at sight, Usance LC 30, 60, 90, 120, 180 DAYS.

3) What is your price structure?

Our foil price is based on Shanghai Metal Price(SMM), not LME, but we could offer LME+ Conversion for your reference.

4) What is your Delivery term?

We do FOB, CFR, CIF, we don't do DDP.

5) Could you offer sample?

We could offer sample as your requirement. A4 Size sample is free for you, for bigger roll sample, it depends on the coil weight. 


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Q:As for cast aluminum sheet or wrought one, which one has faster heat conduction?
1,duralumin: it's the alloy of aluminum, copper, magnesium, manganese and other metals. it's suitable for compacting by rolling, and it has a higher strength and hardness than common aluminum products. 2, aluminum: it contains many inpurities, is crisp and easy to be smashed.cast aluminum usually is secondary aluminum, and it is produced by remelting the collected old aluminum pots and spoons.3, wrought aluminum: it contains 98% aluminum and 2% or more inpurities, and is comparatively pure aluminum. its soft priority makes it suitable for being pressed into various shapes, aluminum pots,aluminum lunch box,aluminum sheets,aluminum wires,aluminum pipes are all made by wrought aluminum.you will know their defferences from their definition.
Q:Could two pieces of aluminum sheets be welded together?
youcan use aluminium soldering,what do you want to weld?
Q:does aluminum sheet has a function of magnetism isolating?
yes.
Q:Could ring-pull can be transformed as aluminum sheet?
Yes, but the ring-pull cans contains fewer aluminum.
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:Which kind of glue can bond two pieces of aluminum sheets?
you can use tin welding.
Q:When water continually sprays on the aluminum sheet, how to avoid corrosion of aluminum sheet and keep its water resistance?
Don’t worry about it, after aluminum contacts water or air, a layer of oxide film will generate on its surface to separate aluminum from the water or air and protect it, so it won’t be erosive.
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:can the oxide film on the surface of aluminum sheet prevent the erosion of acid liquid? Why?
yes, acid can react with aluminum oxide , generating salt and water, but its anti-corrosion will be stronger if oxide film on the surface is enough dense.
Q:how to find 0.6mm waste strake of aluminum sheet?
ask door and window maker for some strake.

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