6061 Aluminum Coil Aluminum Sheet
product details
product description
6061 Aluminum coil is a material made of 6061 aluminum alloy with high strength, high plasticity and good corrosion resistance. It is widely used in fields such as construction, packaging, vehicles and ships, and is favored for its light weight, high strength and good processing performance.
Why is 6061 aluminum coil the first choice for engineers?
As one of the most commonly used anodized materials, 6061 aluminum coil can form a uniform, dense, and colorful oxide film, which greatly improves the appearance texture and durability of the product. It is an ideal substrate for high-end electronic consumer product casings and architectural decoration.
Balance of strength and lightness
After heat treatment, the tensile strength of 6061 aluminum coil can reach 310 MPa, which is close to the level of ordinary low-carbon steel, while the density is only 1/3 of that of steel. This means that in applications where weight reduction is required, it can greatly improve energy efficiency and dynamic performance.
Machining
6061 aluminum coil has excellent cutting, drilling, and milling performance, and the surface finish is high, which can significantly reduce tool wear and processing time, improve production efficiency, and reduce overall costs.
Corrosion resistance
6061 alloy contains magnesium and silicon, and the naturally formed oxide film provides good atmospheric corrosion resistance and water resistance, especially suitable for structural parts and shells in outdoor or humid environments.
Formability and weldability
Whether it is deep stamping and bending in O state or precision forming in H state, 6061 aluminum plate can handle it easily. It has excellent welding performance, and commonly used TIG and MIG welding can obtain strong and reliable joints.
Production process
Raw material preparation: According to the alloy formula, the required proportion of aluminum, magnesium, silicon and other materials is calculated, and weighed and mixed.
Smelting: The mixed raw materials are placed in an electric furnace or a coal-fired furnace for smelting to obtain a liquid alloy.
Casting: The molten alloy is poured into a casting mold, and after cooling and solidification, an aluminum alloy billet with a preliminary shape is obtained.
Heat treatment: The casting billet is heat treated, mainly including solution treatment and aging treatment, to adjust the organizational structure and improve the performance of the material.
Machining: The aluminum alloy billet after heat treatment is subjected to hydraulic mechanical processing, such as forging, die forging, extrusion, etc., to obtain the required shape and size.
Surface treatment: The aluminum alloy after machining is subjected to surface treatment such as anodizing and electrophoretic coating to improve its surface performance and corrosion resistance.
Inspection and quality control: Conduct mechanical property tests, chemical composition analysis, appearance quality inspection, etc. on the produced aluminum alloy to ensure that the product meets the relevant standards and requirements.
Cutting and finishing: Cut and finish the finished aluminum alloy to obtain the final product form and size.
Chemical composition
| Silicon (Si) |
Iron (Fe) |
Copper (Cu) |
Manganese (Mn) |
| 0.4-0.8% |
0.7% max |
0.15-0.40% |
0.15% max |
| Magnesium (Mg) |
Chromium (Cr) |
Zinc (Zn) |
Titanium (Ti) |
| 0.8-1.2% |
0.04-0.35% |
0.25% max |
0.15% max |
Applications
Construction Industry
6061 aluminum alloy coil is widely used in municipal construction, apartment houses, office buildings, villas, garden landscape, old building renovation, guard booths and other engineering projects.
It is suitable for newly built brick-concrete structure, frame structure, steel structure, light-weight house and other types of buildings, and is also suitable for renovation and energy-saving renovation of existing buildings as well as indoor and outdoor decoration.
Transportation
6061 steel aluminum is used for automobiles, subway carriages, railway coaches, high-speed coach body structure materials, doors and windows, shelves, automobile engine parts, air conditioners, radiators, body panels, wheels and ship materials.
Electronic appliances
6061 aluminum plate is used in various busbars, wiring, conductors, electrical components, refrigerators, air conditioners, cables and other fields.
Aerospace
6061 aluminum steel is used to manufacture aircraft skins, fuselage frames, beams, rotors, propellers, fuel tanks, sidings and landing gear struts, as well as rocket forging rings, spacecraft sidings, etc.
Choose us to get top quality 6061 aluminum coil and worry-free service
1. Excellent quality assurance: We strictly screen high-quality aluminum plants at home and abroad to ensure that each roll of 6061 aluminum coil meets international and domestic standards such as GB/T 3880, ASTM B209, EN AW-6061, and provide complete material certificates.
2. Complete specifications and flexible supply:
Thickness: 0.3mm - 8.0mm (customizable thicker range)
Width: 800mm - 2500mm (standard and non-standard width)
State: O, T4, T6 (main inventory), H32, H34, etc.
Surface: standard rolling surface, PE protective film, special surface requirements (such as gloss, matte) can be customized.
3. Professional slitting and processing: Equipped with high-precision longitudinal shearing and slitting, cross-cutting and flattening equipment, we can provide accurate slitting coils or fixed-length flat plates according to your drawing requirements, minimizing your material waste and secondary processing costs.
4. Technical consultation and support: Our team of senior engineers is on call at any time to provide you with material selection suggestions, processing technology guidance (welding, bending, anodizing, etc.), and application problem solutions to help you smoothly advance your project.
5. Competitive price: With the advantages of large-scale procurement and lean management, we are committed to providing you with cost-effective 6061 aluminum coils to effectively control your raw material costs.
Aluminum coil 6061 is the ideal bridge between innovative design and excellent manufacturing. Whether you are pursuing extreme lightness, reliable structural strength, or exquisite surface treatment, 6061 aluminum coil can do it perfectly.
Don't hesitate to find a reliable and high-performance aluminum coil supplier!
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