Lianyungang Dapu Metal Material Co., Ltd
Lianyungang Dapu Metal Materials Co., Ltd
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2017 Aluminium Alloy Coil For Decoration Construction Roofing Industry
An aluminium atom has 13 electrons, arranged in an electron configuration of [Ne] 3s2 3p1, with three electrons beyond a stable noble gas configuration. Accordingly, the combined first three ionization energies of aluminium are far lower than the fourth ionization energy alone. Such an electron configuration is shared with the other well-characterized members of its group, boron, gallium, indium, and thallium; it is also expected for nihonium. Aluminium can surrender its three outermost electrons in many chemical reactions (see below). The electronegativity of aluminium is 1.61 (Pauling scale).
A free aluminium atom has a radius of 143 pm. With the three outermost electrons removed, the radius shrinks to 39 pm for a 4-coordinated atom or 53.5 pm for a 6-coordinated atom.
| Product Name | 2000 Series Aluminum Coil | |
| Thickness | 0.2mm-6.0mm | |
| Application Field | Mainly used in aircraft structure, aerospace, engine and stress components, etc | |
| Specification | Alloy | 2017,2024,2A12 |
| State | O,T3,T351,T361,T4,T6,T81 | |
| Film type | Blue film, electrostatic blue film transparent film, black and white film, laser film, paper clip, stamping film, stretch film | |
| Product Details | 2017 | The 2017 aluminum plate is a typical duralumin in al-Cu-Mg system, with good comprehensive performance and the largest amount of duralumin. |
| 2024 | 2024 product belongs to high strength duralumin, with certain heat resistance, good formability under hot state, annealing and new quenching state, and significant heat treatment strengthening effect, but the heat treatment process is strict. | |
| 2A12 | 2A12 aluminum plate products belong to high strength duralumin, which can be strengthened by heat treatment and has good weldability by spot welding. | |
| Product Usage | 2017 | Aluminum plate is usually used in rivets, general machinery parts, aircraft, ships, transportation, building structural parts, transport vehicle structural parts, propeller components and accessories, etc. |
| 2024 | 2024 aluminum plate is widely used in aircraft structure (skin, skeleton, rib beam, frame, etc.), automobile, truck hub, military industry, mold, rivets, missile components, propeller components and other various structural parts. | |
| 2A12 | 2A12 aluminum plate is mainly used for machine exterior parts structure (skin, skeleton, rib beam, frame, etc.), wings, molds, military, transportation vehicles, compressors, rivets, missile components, truck wheels, spiral pulp components and other various structural parts. | |
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