Mill Finished Aluminium Coil AA3003 Temper H18

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Loading Port:
Tianjin
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TT or LC
Min Order Qty:
5 m.t.
Supply Capability:
4000 m.t./month

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Item specifice:

Grade: 3000 Series Surface Treatment: Mill Finish Shape: Flat
Temper: H18 Application: Decorations

Product Description:

 

1.  Aluminum Coil Description

Aluminum coil, is a rolled product, produced in a coiled form of continuous strip, and having an ID (Inner diameter) and OD (Outer diameter).Common alloy coil are used for a wide variety of applications, alloy 1050, 1060, 3003, 3105, 3005, 5052, 5754, 5083, 6061, 8011, 8021, and so on, in thickness from 0.0065-7mm, in width from 300- 2200mm.

 

2.Main Features of the Aluminum Coil

• Great ductility

• Heat conductivity

• Anti-corrosion

• Moisture resistanve

 

3.Aluminum Coil Images

 

Mill Finished Aluminium Coil AA3003 Temper H18Mill Finished Aluminium Coil AA3003 Temper H18

 

4.Aluminum Coil Specification 

 

Aluminum Coil/Sheet

Main Specification

Alloy

AA1xxx (AA1050, AA1060, AA1070, AA1100 etc.)

AA3xxx (AA3003, AA3004, AA3005, AA3105 etc.)

AA5xxx, AA6XXX (AA5052,AA5083, AA5754, AA6061, AA6062 etc.)

AA8xxx(AA8011, AA8006, AA8079 etc.)

Temper

H14,H16, H18, H22, H24, H26, H32,O/F

Thickmess

0.2mm

Width

30mm-2100mm

Standard

GB/T 3880-2006

Special specification is available on customer's requirement

 

5.FAQ

We have organized several common questions for our clientsmay help you sincerely

 

 (1) How to guarantee the quality of the products?

       We have established the international advanced quality management system, every link from raw material to final product. we have strict quality test; we resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

 (2) MOQ?

      For trail order, we accept 5 MT.

 (3) Payment term?

      30% deposit, balance against the BL copy; 100% L/C at sight

 (4) What is the delivery time?

      Depends on actual order, around 30 to 35 days

 

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Q:Why 5052 turn black after annealing during the production of aluminum alloy?
It has been sooted.
Q:What’s the difference between natural cooling and slice cooling?
Cooling with furnace means after thermal insulation, stop heating furnace and make the parts in the furnace cool slowly to the room temperature with the furnace. Natural cooling is a kind of cooling method utilizing fluid circulation based on the fact that density varies with temperature to remove hea
Q:Why do the layers loose when taking out coil after roll of aluminum 0.14?
After rolling, the most possible reason may be poor deoiling effect. I think, for 0.14mm aluminum coil, the lining sleeve will not be forgotten. After rolling , oil ooze from aluminum layers, and the support of aluminum coil is not enough, leading to coil collapsing. The specific manifestations are that the edges of even round aluminum layers become like water ripple, and that the aluminum coils suddenly become uneven when taking out coil.
Q:How to calculate the wall thickness with the gross weight of aluminum coil known?
Gross weight*density=volume volume÷(aluminum sheet *width)=thickness
Q:What does 1060 stand for in 1060 aluminum rolling?
Aluminum coils can be divided into 9 categories, among which 1060 series is one kind, standing for 1050, 1060. Series 1000 is called pure aluminum plate which contents most aluminum with purity above 99.00% and is most common in general industries. As no other technical elements are involved, the production process is simple and the price is relatively cheap. The majority in the current market are series 1050 and 1060. The last two digits in series 1000 indicate the required aluminum content. For example, the last two digits series 1050 is 50. According to International Grades Naming Principle and Chinese Aluminum Alloy Technical Standard (gB/T3880-2006), the aluminum content of qualified series 1050 must reaches 99.5%.
Q:What’s the standard of tensile strength and ductility of aluminum coil 3003?
Detailed description can help resolve problems quickly. Performance and status is a related. As aluminum coil is usually semi-hard, the tensile strength is greater than or equals 150, ductility is greater than or equals 12.
Q:How to purchase PE polyester coated aluminum sheet and PVDF fluorocarbon coated aluminum coil?
Both belong to color coated aluminum sheet and coil. Customers can purchase ordinary aluminum sheet or coil, and then go to special coating company to add PE polyester coating or PVDF fluorocarbon coating. The color is bright and quality is also very good. PE polyester coated aluminum and PVDF fluorocarbon coated aluminum coil has a wide range of usages: construction industry (aluminum-plastic panel, aluminum honeycomb, roof corrugated sheet, fireproof veneer, aluminum ceiling, shutter, rolling shutter door, garage door, awning, water gutter), electronic appliances (computer chassis, computer panel), lighting, furniture, solar reflector, air conditioning duct and the like. At present it is still applied in many areas including electronic appliance, instrument, lighting, packaging and house decoration.
Q:What’s the loss rate per kg when processing aluminum coil to aluminum sheet?
Weight=(0.8×1220×2440×2.7)/1000000=6.4kg
Q:Why are the aluminum coils sticky after annealing?
There is oil or the annealing time is too long!
Q:What’s the production standard of aluminum coil?
GB/T3880-2006 mechanical standard GB/T3190-1996 chemical standard

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