Snaplock Punch Color Coated Aluminum Coil and Sheet
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 1000 m.t./month
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Specification
Grade:
1000 Series,3000 Series,4000 Series,5000 Series,6000 Series,7000 Series,2000 Series
Surface Treatment:
Coated,Color Coated
Shape:
Flat
Temper:
Soft,Half Hard,Hard
Application:
Liner & Wad,Decorations,Door & Window,Heat Sink,Transportation Tools,Glass Wall,Food,Kitchen Use,Pharmaceutical,Seal & Closure,Insulation Material,Label & Tag
1. Specification
Coated Aluminium Sheet
ALLOY: AA1***(AA1050，AA1060,AA1070，AA1100etc)
AA3***(AA3003, AA3004,AA3005, AA3105etc）
AA5***(AA5052，AA5083，AA5754 etc)
TEMPER: H14,H16,H18,H22,H24,H26,H32,O/F
THICKNESS: O.O3mm-3.0mm
WIDTH: 30mm-1700mm
COATING: PE(POLYESTER),PVDF,EPOXY
PAINTING THICKNESS: STANDARD 16-25 MIC, MAX 40 MIC
COLOR: ACCORDING TO RAL COLORS OR CUSTOMER'S SAMPLES
STANDARD: GB/T 17748-1999
Special specification is available on customer's requirement
2. Advantage
Our price is very good and quality can be accepted by European.
3. Pictures
4.FAQ
1)what is aluminum?
Aluminium (or aluminum; see spelling differences) is a chemical element in the boron group with symbol Al and atomic number 13. It is a silvery white, soft, nonmagnetic, ductile metal. Aluminium is the third most abundant element (after oxygen and silicon), and the most abundant metal in the Earth's crust. It makes up about 8% by weight of the Earth's solid surface.
Aluminium metal is so chemically reactive that native specimens are rare and limited to extreme reducing environments. Instead, it is found combined in over 270 different minerals.The chief ore of aluminium is bauxite.
2)What's kind of payment term we can supply?
CIF,CFR, FOB and other.
3)Can we supply samples?
Yes, we can!
- Q: Is it advisable to use a hammer to open a stuck aluminum coil?
- <p>Using a hammer to break open an aluminum coil that is stuck closed is not recommended. Aluminum is a soft metal and can be easily damaged by blunt force. Instead, try using pliers or a screwdriver to gently pry open the coil. If the coil is rusted or stuck due to other reasons, applying a penetrating oil or lubricant might help loosen it without causing damage. Always prioritize safety and the preservation of the material when attempting to open or unstick objects.</p>
- Q: How are aluminum coils protected against oxidation during storage?
- Aluminum coils are protected against oxidation during storage through a variety of methods. One common method is applying a protective coating on the surface of the coils. This coating acts as a barrier, preventing oxygen from coming into contact with the aluminum and causing oxidation. The coating can be a thin layer of oil or a special protective film. Another method is storing the coils in a controlled environment with low humidity. Moisture in the air can accelerate the oxidation process, so by keeping the coils in a dry environment, the risk of oxidation is reduced. Additionally, aluminum coils can be stored in airtight packaging, such as plastic wraps or vacuum-sealed bags. This further minimizes the exposure to oxygen, preventing oxidation. It is also important to handle the coils with care during storage to avoid any damage that could potentially expose the aluminum to the air. Proper packaging and stacking techniques are crucial to ensure the coils remain protected. Overall, a combination of protective coatings, controlled environments, and proper handling techniques are employed to safeguard aluminum coils against oxidation during storage.
- Q: How are aluminum coils protected against oxidation?
- Aluminum coils are protected against oxidation through various methods such as applying a protective coating, anodizing the surface, or using a combination of organic and inorganic coatings. These protective measures act as barriers to prevent direct contact between the aluminum coils and oxygen, thereby reducing the risk of oxidation and corrosion.
- Q: Are aluminum coils available in custom sizes?
- Yes, aluminum coils are available in custom sizes.
- Q: Is it safe and appropriate to use aluminum coils for food packaging?
- <p>Yes, aluminum coils can be used for food packaging. Aluminum is a common material in the food packaging industry due to its lightweight, durability, and excellent barrier properties against light, oxygen, and moisture. It is widely used in the production of flexible packaging, such as pouches, laminates, and foils. However, it's important to ensure that the aluminum coils meet food-grade standards and are used in accordance with food safety regulations to prevent any contamination or health risks.</p>
- Q: Why there is always impression and indentation on the backup roller of aluminum coil rolling mill with 4 rollers.
- Perhaps there is something wrong in the position controlling the working roller tilt and bend positive and negative convexity, making the working roller out of order and rubbing against the backup roller.
- Q: Are aluminum coils fire-resistant?
- Yes, aluminum coils are fire-resistant. Aluminum has a high melting point of 660 degrees Celsius (1220 degrees Fahrenheit) and it does not burn, making it a non-combustible material. This property makes aluminum coils suitable for various applications where fire resistance is a critical factor, such as in building construction, electrical wiring, and HVAC systems. Additionally, aluminum's excellent heat conductivity helps dissipate heat quickly, reducing the risk of fire. However, it is important to note that while aluminum coils themselves are fire-resistant, they may be used in systems that include other components which may not have the same level of fire resistance. It is important to consider the entire system and follow proper fire safety regulations and guidelines to ensure overall fire safety.
- Q: I bought a house that is older with aluminum windows, and the last owner did not seem to clean them for quite some time. The aluminum frames are a silvery milky white color and my neighbors that have the same windows look like chrome. I have brushed these windows with scrub brushes and green scouring pads even aluminum wheel cleaner, now my frame is a clean milky grey color, it just isnt polished like my neighbor has it, his is like chrome. I have tried silver polishes and this doesn't remove the grey film either - i need something stronger. Can anyone help???
- Fistly give them a good clean, next get some marine polish-I've seen it at Halfords, and buff your window frames to a glossy shine.
- Q: What are the density and specific gravity values of aluminum coils?
- The density of aluminum coils is approximately 2.7 g/cm³, and the specific gravity value is approximately 2.7.
- Q: Can aluminum coils be used for food storage containers?
- Yes, aluminum coils can be used for food storage containers. Aluminum is a popular choice for food storage containers due to its many beneficial properties. It is lightweight, durable, and has excellent thermal conductivity, meaning it can evenly distribute heat for efficient cooking or cooling. Additionally, aluminum is non-toxic, odorless, and resistant to corrosion, making it a safe option for storing food. It also provides an effective barrier against light, moisture, and oxygen, which helps to preserve the freshness and quality of the stored food. Overall, aluminum coils can be a reliable and practical choice for food storage containers.
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Snaplock Punch Color Coated Aluminum Coil and Sheet
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 3 m.t.
- Supply Capability:
- 1000 m.t./month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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