||1000 Series,3000 Series,4000 Series,5000 Series,6000 Series,7000 Series,2000 Series
||Coated,Embossed,Anodized,Polished,Mill Finish,Color Coated,Oxidized,Enameled Wire,Brushed,Printed,Composited,Holographic Impression,Sand Blasted,Powder Coating
||Liner & Wad,Decorations,Door & Window,Heat Sink,Transportation Tools,Glass Wall,Food,Kitchen Use,Pharmaceutical,Seal & Closure,Insulation Material,Label & Tag
Alloy 1100 Aluminium Coil for Roofing/Ceiling/Gutter/Decoration
1000 Series: 1050 1060 1070 1100 1200 1235 etc.
3000 Series: 3003 3004 3005 3104 3105 3A21 etc.
5000 Series: 5005 5052 5083 5086 5154 5182 5251 5754 etc.
6000 Series: 6061 6063 6082 6A02 etc.
8000 Series: 8006 8011 8079 etc.
Metallic, Solid, RAL or by customer requirements
PVDF(Polyvinylidene Fluoride), PE(Polyester )
as per customer’s request
Total coating thick
PVDF25 ~35micron(EN ISO-2360:1995)
PVC film, Colorless transparent or White-black
5B (EN ISO-2409:1994)
No cracking and peeling (A.S.T.M D2794-1993)
H16, H18, H24, H26, H26
ISO9001:2000, CE, SGS
Coil's standard diameter
Coil's standard weight
Q: How can I request a product sample? A: The samples are free but freight should be collected. Please send sample list and courier account number by email.
Q: How can I request a product catalog? A: The hard copies of catalogs are free but freight should be collected. Please send courier account number by email. You are suggested to request a PDF catalog.
Q: Wha's your payment terms? A: One is T/T 30% before production and 70% against copy of B/L; the other is Irrevocable L/C 100% at sight.
Q: What's your trade terms? A: FOB, CNF(CFR), CIF, EXW.
Q: How long is the quality guarantee? A: All of our products have a period of quality guarantee since time of shipment. Please contact your salesman for more details, as different products enjoy different time of guarantee
- Q:The specification of thermal insulating aluminum coil
- 4-0 In general, the chemical engineering products for thermal insulation is 0. According to the International standard, the thickness tolerance is +-5%.02MM. according to industrial standard, it is +-0. The production crafts are embossed and plain sheet.
- Q:Can kerosene lubricate and cool aluminum coil when continuous punch?
- Yes, because water and oil are not solute, but they will emulsificate.
- Q:How is the welding performance of 3003 aluminum coil?
- 3003 aluminum coil, a kind of rust-proof aluminum, belongs to AL-Mn series alloy. With low intensity (slightly higher than commercial purity aluminum), it cannot endure heat treatment, so cold processing is adopted to increase its mechanical property: high plasticity in annealing and semi-cold hardening, low plasticity in cold hardening, good corrosion resistance., good weldability and bad machinability. It is mainly used for low load part in liquid or gaseous medium requiring high plasticity and good weldability, such as fuel tanks, gasoline or lubricant conduit. It can also be used for liquid containers and other deep drawing small load parts made by deep drawing. Aluminum wire can be used to make the rivet.3003 aluminum sheet has good formability, weldability and corrosion resistance. It is used to process parts which require good formability, corrosion resistance and weldability and lower intensity than 1xxx series alloy, such as such as kitchenware, food and chemical products processing and storage equipment, groove and tank to transport liquid product, pressure vessel and pipe processed from thin plate, cooling fin, make-up board, photocopier rollers and ship material.
- Q:Why 5052 turn black after annealing during the production of aluminum alloy?
- The aluminum oxide in the surface has been oxidized by other chemical elements.
- 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 deal with too much aluminum powder in aluminum striping?
- Currently, there are bag dust-removal system and water dust-removal system. The former is very popular with enterprises because of low maintenance cost, accounting for over 90%. But the problem is the dust accumulation because the ventilation and dust removal systems are not produced in strict accordance with the standard. For example, controlling wind speed does not meet the requirement; ventilation and dust removal system does not meet the requirements of explosion-proof, including the set of pipes, series and parallel connection, the choice of dust removal system, the spark detection and extinguishing measures.
- Q:Why there is arc panel after aluminum coil straightening?
- The aluminum coil can only become flat and straight after being planished on stretch bender.
- Q:Can the displacement sensor be used for real-time measurement of the aluminum coil thickness?
- Yes, you can use two sensors to measure thickness, either contact sensor or laser sensor
- Q:Is aluminum silicate roll felt the same as aluminum silicate acupuncture blanket?
- No, the unit weight of aluminum silicate fiber felt is greater than that of aluminum silicate acupuncture blanket. Both are thermal insulation and fire-proof material and have the same function.
- Q:Why does the end face of aluminum coil have grease spots?
- Process one without coolant to see whether there are spots. There is a layer of alumina membrane on the blank face of aluminum coil, which will react with basic coolant when heating through processing.
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