3105 aluminum alloy is a kind of AL-Mn alloy (300 series). It has O state, H12, H14, H18, H22 and other states. It has good deep drawing performance and tensile strength. It is commonly used in aluminum alloy lamp base materials, aluminum alloy Blinds, can materials, oxidized materials, aluminum substrates for color coating, etc.
3105 aluminum has high plasticity in the annealed state, good plasticity in semi-cold work hardening, low plasticity in cold work hardening, good corrosion resistance, good weldability, and poor machinability.
3105 aluminum coil has good anti-rust properties and good electrical conductivity. The aluminum content is 98%. Due to the addition of 0.3% copper element, the electrical conductivity can reach 41%. 3105 aluminum cannot be strengthened by heat treatment, so cold processing is used. to improve its mechanical properties.
At Huawei Aluminum, we take pride in being a leading manufacturer and wholesaler of premium-grade 3105 aluminum coils. With years of industry experience and a commitment to excellence, we have established ourselves as a trusted partner for businesses seeking top-notch aluminum products. Explore our dedicated 3105 aluminum coil webpage to discover the unparalleled quality and versatility we offer.
Exceptional Quality:
Our 3105 aluminum coils are manufactured using state-of-the-art technology and adhere to the highest industry standards. The alloy composition ensures excellent corrosion resistance, making it an ideal choice for various applications.
Versatility:
Whether you are in the construction, automotive, or packaging industry, our 3105 aluminum coils are designed to meet diverse requirements. The versatility of this alloy makes it suitable for a wide range of applications, providing strength and durability.
Customization:
At Huawei Aluminum, we understand that each project has unique specifications. That’s why we offer customization options to tailor our 3105 aluminum coils to your specific needs. From thickness to width, we can accommodate a variety of requirements to ensure your project’s success.
Environmental Responsibility:
We are committed to sustainable and eco-friendly practices. Our 3105 aluminum coils are produced with the environment in mind, adhering to strict environmental regulations and promoting responsible manufacturing.
Alloy: 3105
A manganese alloy known for its excellent corrosion resistance and weldability.
Widely used in various applications due to its versatility.
Thickness Options:
Choose from a range of thickness options to suit your project requirements.
Width Range:
Our 3105 aluminum coils are available in different width specifications for enhanced flexibility.
Surface Finish:
Select from various surface finishes, including mill finish, anodized, or painted, based on your aesthetic and functional preferences.
alloy | state | Thickness (mm) | Tensile strength (Mpa) | Elongation (%) | |
National standard | internal control | ||||
3105 | O | >0.2-0.5 | 100-155 | 95-145 | ≥25 |
>0.5-1.0 | ≥28 | ||||
>1.0-4.5 | ≥30 | ||||
H22 | >0.2-0.5 | 130-180 | 125-175 | ≥15 | |
>0.5-1.0 | ≥18 | ||||
>1.0-4.5 | ≥20 | ||||
H24 | >0.2-0.5 | 155-200 | 155-195 | ≥8 | |
>0.5-1.0 | ≥10 | ||||
>1.0-4.5 | ≥15 | ||||
H26 | >0.2-0.5 | 175-225 | 175-225 | ≥3 | |
>0.5-1.0 | ≥4 | ||||
>1.0-4.5 | ≥6 | ||||
H18 | >0.2-0.5 | ≥195 | ≥195 | ≥2 | |
>0.5-1.0 | ≥3 | ||||
>1.0-4.5 | ≥3 |
Chemical Composition (wt%) limits as specified in ASTM B209 and ASME SB209*
Element | 3105 |
Silicon | 0.6 |
Iron | 0.7 |
Copper | 0.30 |
Manganese | 0.30-0.8 |
Magnesium | 0.20-0.8 |
Chromium | 0.20 |
Zinc | 0.40 |
Titanium | 0.10 |
Aluminum | balance |
Other Elements (each) | 0.05 |
Other Elements (total) | 0.15 |
Construction: Roofing, siding, and architectural elements.
Automotive: Body panels and trim.
Packaging: Cans and containers.
lamp base materials,
aluminum alloy Blinds
aluminum substrates for color coating, etc.
Industry Expertise:
With years of experience in the aluminum industry, we bring a wealth of knowledge to every project.
Quality Assurance:
Our commitment to quality is unwavering. Each 3105 aluminum coil undergoes rigorous testing to ensure it meets or exceeds industry standards.
Customer-Centric Approach:
We prioritize customer satisfaction and work closely with clients to understand their unique requirements.
Global Reach:
As a reputable wholesaler, we have a global reach, serving clients worldwide with reliable and timely deliveries.
As a professional wholesaler, our 3105 aluminum coil provides corresponding solutions to all walks of life around the world. We usually quote by ton, so how much does 3105 aluminum coil cost per ton? There is no definite answer to this question because the price of aluminum ingots fluctuates every day.
Generally speaking, the price of 3105 aluminum coil = the price of aluminum ingot on the day of delivery + processing fee. In addition, the customer generally has to bear the freight.
1. Aluminum ingot price. The price of aluminum ingots fluctuates every day. Therefore, the price quoted by aluminum plate manufacturers for aluminum plate products of the same specification will also change with the fluctuation of aluminum ingot prices.
2. Processing fee. The processing costs of 3105 aluminum coils are different in different states and specifications. Ultra-wide aluminum coils and ultra-thin aluminum coils are more difficult to process. Compared with aluminum plates of conventional specifications, the processing costs are higher. In addition, the processing fee is also related to the equipment capacity, product quality and other costs of the aluminum coil manufacturer.
3. Freight charges. Logistics and transportation are an important part of the sales of aluminum plates. The length of transportation distance and the quantity of goods all affect the freight calculation of aluminum plates. Under normal circumstances, some larger manufacturers are equipped with relatively complete logistics systems, which can save some overall transportation costs.
The purpose of melting and casting is to produce alloys with satisfactory composition and high purity of melt, so as to create favorable conditions for casting alloys of various shapes.
Melting and casting process steps: batching --- feeding --- melting --- stirring after melting, slag removal --- pre-analysis sampling --- adding alloy to adjust the composition, stirring --- refining --- static Setting——Guide furnace casting.
Casting and rolling process: liquid metal, front box (liquid level control), casting and rolling machine (lubrication system, cooling water), shearing machine, coiling machine.
Aluminum alloy has the characteristics of low density, good mechanical properties, good processing performance, non-toxic, easy to recycle, excellent electrical conductivity, heat transfer and corrosion resistance, so it has a wide range of applications.
Aerospace: used to make aircraft skins, fuselage frames, girders, rotors, propellers, fuel tanks, wall panels and landing gear struts, as well as rocket forging rings, spacecraft wall panels, etc.
Aluminum alloy used for aerospace
Transportation: used for car body structure materials of automobiles, subway vehicles, railway passenger cars, high-speed passenger cars, doors and windows, shelves, automotive engine parts, air conditioners, radiators, body panels, wheels and ship materials.
Traffic application
Packaging: All-aluminum pop cans are mainly used as metal packaging materials in the form of thin plates and foils, and are made into cans, lids, bottles, barrels, and packaging foils. Widely used in the packaging of beverages, food, cosmetics, medicines, cigarettes, industrial products, medicines, etc.
Packaging application
Printing: Mainly used to make PS plates, aluminum-based PS plates are a new type of material in the printing industry, used for automatic plate making and printing.
PS printing
Architectural decoration: aluminum alloy is widely used in building structures, doors and windows, suspended ceilings, decorative surfaces, etc. due to its good corrosion resistance, sufficient strength, excellent process performance and welding performance.
Aluminum alloy construction application
Electronic products: computers, mobile phones, refrigerator shells, radiators, etc.
Electronic product application
Kitchen supplies: aluminum pots, aluminum basins, rice cooker liners, household aluminum foil, etc.
Kitchen application
Every detail of packaging is where we pursue perfect service. Our packaging process as a whole is as follows:
Lamination: clear film, blue film, micro-mucosal, high-mucosal, laser cutting film (2 brands, Novacell and Polyphem);
Protection: paper corner protectors, anti-pressure pads;
drying: desiccant;
Tray: fumigated harmless wooden tray, reusable iron tray;
Packing: Tic-tac-toe steel belt, or PVC packing belt;
Material Quality: Completely free from defects such as white rust, oil spots, rolling marks, edge damage, bends, dents, holes, break lines, scratches, etc., no coil set.
Port: Qingdao or other ports in China.
Lead time: 15-45 days.
Aluminum sheet/plate packaging process
Aluminum coil packaging process
F: Are you a manufacturer or a trader?
Q: We are a manufacturer, our factory is at No.3 Weier Road, Industrial Zone, Gongyi, Henan, China.
F: What is the MOQ for ordering the product?
Q: Our MOQ is 5 tons, and some special products will have a minimum order quantity of 1 or 2 tons.
F: How long is your lead time?
Q: Generally our lead time is about 30 days.
F: Do your products have quality assurance?
Q: Yes, if there is a quality problem with our products, we will compensate the customer until they are satisfied.
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Zhengzhou, Henan, China
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