Your Aluminum Sheet Supplier

Industrial Supply capacity covering 1000, 2000, 3000, 5000, 6000, 7000, 8000 Aluminium Alloy
A wide range of supply sizes Suitable for Your Applications.
Service From Order To Your Production

High Precision Aluminum Sheet Supplier for Your Niche Markets

The industry usually refers to the thickness of 0.2mm-6.0mm, with fixed length and width greater than 500mm after flat-rolled Aluminum called as aluminium sheet.
At HDM, your Aluminum sheet supplier, has a rich types of Aluminium sheet & plate deep-processing, stable technical process, professional after-sales service, long-term cooperation values, if you are looking for a supplier of aluminium sheet in China, we deliver aluminum sheet covering most alloys from 1000 series to 8000 series Aluminum alloy, wide range of specifications from narrow to wide, custom cut-to-size aluminium sheets to meet your exact requirements.
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Capacity and Product Capability

Available Alloy
Available Alloy
0.2 mm – 300.0 mm
10 mm – 2650 mm
Manufacturing technique
Manufacturing technique
Direct Casting & Hot rolling
Continues Casting rolling
Annual Capacity
Annual Capacity
100,000 MT hot-rolling (DC) plate
60,000 MT cold-rolling Sheet & Plate
50,000 MT continues casting(CC) rolling sheet
Processing service
Processing service
EN 485-3/4
GB/T 3880.1 & 2
Package Method
Package Method

HDMM is Your Aluminum Sheet Supplier

More than just offering special attention to quality and a superior record for on-time delivery, as aluminum sheet suppliers, HDM remains committed to ensuring that the product you choose is engineered to match your exact needs and demands.
In addition to our standard aluminum sheet, we also offer a complete suite of processing and fabrication services, including printing, coating, anodizing, slitting, sheeting and embossing.

HDM Supply High Quality Aluminum Sheet By Alloy

1000 Seires Aluminum Sheet

1000 series aluminum sheet is composed of pure aluminum with a small number of copper elements and is a non-heat treatable aluminum sheet. It has excellent forming and processing characteristics, high corrosion resistance, good weldability, and electrical conductivity.
1000 series aluminum sheet is widely used in products with low strength requirements, such as chemical instruments, thin sheet processing parts, deep-drawn or spun sunken vessels, welded parts, heat exchangers, clock surfaces and plate surfaces, nameplates, kitchenware, decorative items, reflective appliances, etc.

2000 Seires Aluminum Sheet

2000 series is a typical rugged aluminum alloy in the aluminum-copper-magnesium system, heat treatable alloy series aluminum sheet belongs to the aviation aluminum series. Its composition is more reasonable. The all-around performance is better.
2000 series aluminum sheet is characterized by high strength and a certain degree of heat resistance and can be used as working parts below 150°C. Temperature higher than 125°C, the resilience of 2XXX series alloy is higher than that of 7075 alloys. 2000 series aluminum sheet has poor corrosion resistance but can be effectively protected by pure aluminum Alclad.

3000 Seires Aluminum Sheet

3000 is an AL-Mn alloy, the most widely used kind of rust-proof aluminum, and belongs to the non-heat treatable aluminum sheet. The strength of this alloy is not high (slightly higher than pure industrial aluminum), so cold working methods are used to improve its mechanical properties. In the annealed state, it has high plasticity, good corrosion resistance, good weldability, and poor machinability.

5000 Seires Aluminum Sheet

5XXX series is a high magnesium alloy with good strength, corrosion resistance, and machinability among non-heat-treatable alloys. The surface is high performance after anodizing.

6000 Seires Aluminum Sheet

6000 series is a heat-treatable alloy with good formability, weldability, machinability and medium strength, and good workability even after annealing.

7000 Seires Aluminum Sheet

The 7000 series is an aluminum-zinc alloy, mainly containing zinc, which is a heat-treatable alloy and also belongs to the aerospace aluminum family. It is a super hard aluminum alloy with good wear resistance.

Industrial Supply Aluminum Sheet By Surface Treatment

Mill Finish Aluminum Sheet

Mill Finish is the natural appearance of the aluminum materials as it comes from the rolling mill. Generally speaking, the mill finish surface of hot rolled Aluminum materials is better than the surface of aluminum after continuous casting and rolling.

Painted Aluminum Sheet

At HDM, as our high quality paint rolling system, PE, FEVE, PVDF polymer paints can be evenly applied to the surface of aluminum sheets, thus making the colored aluminum sheet have a super long time weather resistance whether applied indoors or outdoors and ensuring the beauty of architectural decoration.

Embossed Aluminum Sheet

The process utilizing rollers combined with pressure to mark the Aluminium sheets with a series of designs, like five bars, diamond, stucco pattern. Such aluminum sheets are often used in public transportation due to the patterns and textures on the surface that make them an excellent material for anti-slip applications.

Anodized Aluminum Sheet

Aluminium Sheets oxidized by electrolyte have excellent abrasion resistance, corrosion-resistant, anodic oxide finish and are suitable for housing material ideal for some high-grade electronic products.
Brazed Aluminium Sheets

Brazed Aluminium Sheets

2 layers or more than 2 layers Aluminium brazed sheets used for transformers for large and sophisticated heavy-duty electrical control equipment,heat exchangers in railway vehicles and heat dissipation components associated with automobiles.
Aluminium Circle Disc

Aluminium Circle Disc

Used for making kitchen utensils, cookware. Non-stick pans, saucepan, pizza pan, pressure cookers, and other hardware.
Thin Aluminium Sheet

Thin Aluminium Sheet

Used for making kitchen utensils, cookware. Non-stick pans, saucepan, pizza pan, pressure cookers, and other hardware.
Aluminum Sheet

4’×8’ |5’×10’ Aluminium sheet

The 4’ × 4’ aluminium sheet is one of the commonly used sizes and is 1219mm 2438mm according to the metric units.
5’ × 10’ aluminium sheet is 1525mm ×3050mm according to the metric units.

Aluminium Sheet & Plate Grades

Don’t See what you are looking for, please send inquiry to your Aluminum specialist.

World-class technology and equipment determines the high precision
and high quality of Aluminium sheet products

Ingot milling machine

Ingot milling machine

Clean the surface of the aluminium billet produced by the melting and casting, so that the hot-rolled thick aluminum plate can obtain a uniform and bright surface without impurities during the rolling process after being loaded on the machine.

Continuous pusher-type heating furnace

Continuous pusher-type heating furnace

Gautschi (Switzerland)

In the pusher-type heating furnace, the hot-rolled ingot is pushed into the furnace in a vertical position, so that the ingot is heated quickly and evenly. It realizes rapid and large-scale heat treatment of aluminium ingots in batches, and at the same time ensures the aging of aluminium heat treatment.

1+3 Hot continues rolling mill

1+3 Hot continues rolling mill

SMS (Germany)

1+3 high speed continuous hot rolling mill can greatly reduce energy consumption and cost, and speed up the production efficiency. Because of its strong rolling force, the aluminium billet can be rolled directly from the thickness of 800mm to 3.5mm hot rolled aluminium plate stock.

Six-high cold rolling mill

Six-high cold rolling mill

SMS (Germany)

The six-high reversible cold rolling mill can effectively control the flatness and stability of the finished aluminium plate & sheet shape, and effectively improve the thinning and edge cracking of the aluminium coil.

Surface cleaning line

Surface cleaning line

The increasing demand of various industries for aluminium strip and foil has driven the rapid development of high-precision aluminum strips such as aluminum-plastic strip, PS material, canning material, and capacitor foil. These products have very strict requirements on straightness and cleanliness, and the high-precision aluminum strip is usually rolled with all-oil cooling and lubrication, and there is a large amount of rolling oil and aluminium powder on the surface, so to obtain good surface quality, the surface residue must be cleaned.

Tension leveling line

Tension leveling line


Generally, aluminium coil or strip with high quality for flatness needs to be bent and straightened. The work of the tensioning and straightening machine makes the strip gradually produce plastic extension and release the internal stress of the plate under the action of drawing and bending, to improve the waveform, warping, side bending and potential plate & coil flatness defects of the strip during cold working.

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You might want something more about aluminum sheets.

How can I find a reliable supplier of aluminium sheets?

An excellent multinational aluminium supplier should be able to offer a range of aluminium products in different grades, sizes and surface types. They should have excellent production technology and order management systems to efficiently handle the production execution of different specifications from different customers.

They should have a comprehensive understanding of the aluminium products you require, including alloy chemistry, physical properties, tolerances, etc., and must have a strong focus and clear understanding of the end use of the material to ensure comprehensive and targeted protection during production, storage and logistics.

A trustworthy supplier should be transparent from the outset of your order negotiation and provide accurate and timely feedback during the production, transport, delivery and subsequent shipping of your order.

A positive attitude and efficiency in dealing with problems is also a requirement for a quality multinational supplier. It is not just about taking orders and producing products, but also about working with an attitude that takes care of all the details for the customer.

To learn more details about how we manage your orders and projects, please go and check!

What is aluminum sheet packaging suitable for long-distance shipping?

Firstly, wrap the aluminum sheet closely with a dense waterproof film and seal it carefully with tape to ensure that no part of the aluminum sheet is exposed to the possible moist air, while placing enough desiccant inside the package. This is to ensure that the inside of the aluminum sheet is dry, not to let the aluminum plate contact any liquid, to prevent the aluminum plate from oxidation or corrosion, etc.

aluminum sheet packaging

Outside of the waterproof film, another layer of kraft waterproof paper is wrapped. This is mainly to ensure that the soft waterproof film will not be damaged, waterproof paper to a certain extent can also be isolated from the external moisture, thick kraft paper can be well isolated from the temperature difference between the surface and the environment, to avoid the aluminum plate due to the temperature difference is too large moisture condensation phenomenon, to prevent the aluminum plate oxidation.

sheet packaging

Outside the kraft paper, it will cover the whole layer of corrugated cardboard to protect the edges and corners of the aluminum sheet, and finally the aluminum sheet will be packed together with the wooden tray by metal packing tape. The outer packaging of a wooden pallet carrying several tons of aluminum sheets is reinforced to prevent the aluminum sheets from scattering and sliding during transportation, and also to avoid friction between the aluminum sheets and the aluminum sheets, which may damage the surface.

aluminum packaging

Two different technical processes for the production of Aluminium sheet
First of all, most customers who have experience in sourcing sheet metal materials from China should know that there are differences in the performance and price of the finished product caused by the difference between two different fabrication processes, mainly for series 1xxx and series 3xxx. For the finished products of series 1xxx and 3xxxx, what we should compare is not the difference between the fabrication process of hot rolling and cold rolling, but the fabrication process of finished products of hot rolling and cast rolling.

1. Different forming process

Casting-rolled is processed by casting & rolling into cast roll (6-8mm thickness) and then processed by cold rolling line, while hot rolling is heated by aluminum alloy billet (400-500mm thickness), which is rolled by hot rolling mill.

2. Different raw material supply

the difference between the two is that the billet supply is different. The hot-rolled billet is cast aluminum ingot–heated–rolled into a coil for cold rolling, and the cast billet is cast rolled coil–cast rolling.

3. Different properties

the surface quality of the hot-rolled aluminum sheet is better, and the mechanical properties and ductility are stronger, which is suitable for the anodized and deep drawing fabrication process.

4. Different applications

casting-rolled aluminum metal sheets are mostly used for building decoration and other common civilian purposes. Hot-rolled aluminum metal sheets are suitable for areas requiring deformation of the plate surface such as stamping and stretching.

5. Different prices

the process of casting-rolled aluminum sheet metal is simple, and the price is cheaper than that of hot-rolling aluminum sheet metal.

6. Different finished products

the elongation of the casting-rolled products of the same alloy grade is lower than that of the hot-rolled products, and the cast-rolled products are limited by the rolling force of the casting & rolling machine and can only produce Aluminum metal sheets of series 1xxx, 3xxx and 8xxx.
Aluminum Plate vs. Aluminum Sheet

Thin aluminum sheet and aluminum plate are essentially the same; the only true distinction is in their respective thickness.

The aluminum sheet is any aluminum sheet thicker than foil but thinner than 6mm; it comes in many types of sheet metal including diamond plate, embossed, perforated, and painted aluminum sheet. A protective film is usually applied to aluminum sheets with a thickness of more than 0.8mm.

The aluminum plate is any aluminum sheet metal that is thicker than 6mm, it can be a hot-rolled sheet or aluminum sheet of the cast-rolled coil.

Aluminum sheet divided by thickness into:

< 0.2mm

aluminum foil

0.2 - 3.0mm

thin aluminum sheets

4 - 80mm

thick aluminum sheets

> 80mm

extra-thick aluminum sheets

Temper designation of Aluminum Sheet


As fabricated


Full soft (annealed)


Strain hardened (cold worked) with or without thermal treatment


Solution heat treated only


Heat treated to produce stable tempers (different from the temper of F, O and H)

* Subdivisions of H Temper (which is always followed by two or more digits.)

The first digit indicates the specific combination of basic operations, as follows:

- H1: Strain hardened only

- H2: Strain hardened and partially annealed

- H3: Strain hardened and stabilized by low temperature heating

- H4: Strain hardened and lacquered or painted

The second digit denotes the degree of hardness:

- HX2 = 1/4 hard

- HX4 = 1/2 hard

- HX6 = 3/4 hard

- HX8 = full hard

- HX9 = extra hard