Aluminum Coil 3003

What’s the information of aluminum coil 3003 H14?

Alloy Number: 3003

Temper: O, H12, H14, H16, H18, H24

Standard thickness: 0.5mm, 0.6mm, 0.7mm, 0.8mm,1.0mm,1.2mm

Standard width: 1000mm, 1200mm, 1220mm, 1250mm, 1500mm,

Thickness tolerance: +/-0.02mm, Width tolerance:  -0 / +2mm;

Inner Diameter: 505mm, 508mm, 305mm, 76mm; Maximum OD: 2000MM,

Maximum weight per coil: 7 Tons,

Surface treatment:  Critical surface quality: No chatter, no Pitt marks, no weld, no stains;

Aluminum Coil 3003 Manufacturer in China

Jinan Huachuang Aluminum was established in 2006 and has become one of the most trusted aluminum coil 3003 manufacturers in China. With our years of experience, we are able to create aluminum coil 3003 that are high-quality, durable, and 100% safe as they are lead-free, BPA-free, and corrosion-resistant.


Aluminum coil 3003 from Huachuang Aluminum is available in different sizes, ranging from 0.2mm up to 10mm. We also offer different accessories for them, all of which guarantee top quality. These include aluminum roofing sheet, aluminum roofing coil, color coated aluminum coil.


Our aluminum coil 3003 are also perfect for design purposes and can be used in Middle East country, like Yemen, Kuwait, UAE, Saudi, Oman, and so on.


Are you looking for the best aluminum coil 3003 supplier for your brand? Contact Huachuang Aluminum today and let us help you devise the best design that will surely contribute to your company’s growth!


3003 Aluminum Coil Introduction

3003 aluminum coil is an aluminum-manganese alloy, it is also called an anti-rust aluminum plate. Besides alloy 3003, there are also alloy 3004 and 3A21. This alloy is wildly used for roofing sheets. Most Africa customers import color-coated aluminum coil from China and the alloy number is 3003.

Aluminum Coil 3003 H14 Properties Chemistry Composition:

Standard Value0.60.70.05~0.201.0~ 1.5----------0.1Remainder
Actual Value0.

3003 H14 Aluminum Coil Properties:

Yield Strength: 145 Mpa

Ultimate Strength: 150Mpa

Hardness: 40HB

Machinability: Good

3003 aluminum coil density: 2.73

3003 aluminum coil bending: Good

3003 aluminum coil welding: Good

Typical Application – 3003 H24 Aluminum Coil Uses

3xxx series aluminum coil has good formability, weldability, and corrosion resistance. 3003 H14 Aluminum Sheet commonly used in the processing of parts that require good forming properties, high corrosion resistance, and good weldability. For example.


Pressure vessels 

Sun visors 

Natural gas piping 

Pipeline sheathing

Garage doors 

Refrigerator panels

Kitchen appliances

Truck/trailer roofs

Heat Exchangers

Non-slip aluminum panels

3003 aluminum thermal conductivity

Aluminum Coil 3003 H16 for Roofing:

The aluminum coil has very good plasticity, good welding performance, and corrosion resistance. So it is wildly used for producing roofing. Especially after the PE or PVDF color coated, the roofing can be used over 20 years and wildly used for building, construction, decoration.  

Aluminum Coil 3003 Price per sheet/per kgs

The aluminum sheet price changes every day and it depends on the market. Here is our aluminum sheet price per KGS for you:

ALLOYThicknessFOB Price USD/KGSProduce timeMOQStandard Size1 x20FCL
3003 H24 3003 H141mm to 6mm2.25USD/KGS15 Days6 TONS4’ x 8’ 1220 x 2440mm22 Tons
3003 H1126mm to 300mm2.45USD/KGS

Contact our sales engineer, Get the Latest Price now!

3003 Aluminum coil sheet Performance advantages

  1. Excellent corrosion resistance and rust prevention characteristics, a widely used rust-proof aluminum coil.
  2. Excellent forming and processing characteristics, high corrosion resistance, good weldability, and electrical conductivity, high load-bearing weight, and pressure per unit area.
  3. Flat surface, good plasticity, pressure resistance, not easy to deform.
  4. The preferred material for power battery shell, with impact resistance, not easy to break and leak, can meet the requirements of strength and rigidity of power battery shell.
  5. The application range covers the field of alloy 1100, but the strength is higher than aluminum coil 1100. It has high resistance to salt, acid, alkali, oil, high temperature, low temperature. So aluminum alloy coil 3003 is wildly used in corrosion-resistant fields, such as all kinds of capacitor shells, automotive fuel tanks, transport pipelines, ship parts, etc.

Aluminum Coil Packing and Loading:

  • Standard seaworthy export packing.
  • The height of the wooden pallet is 90mm, suitable for unloading with a forklift.  
  • For 1 x 20FCL can load 8 to 10 Coil, each coil weight around 2.5MT.
  • 1 x 20FCL can load 24MT, 1 x 40FCL can load 28MT.

Can you bend 3003 aluminum?

3003 aluminum sheet has good ductility and will not crack when bent. For example, the most used temper of 3003 aluminum sheets in the bending field is H24 and H14 state. The state of the 3003 aluminum plate is divided into hard, half-hard, soft. The Hard 3003 aluminum plate bending effect is basically not very good (aluminum plate state is H18, H19, H38, etc. are all hard). Half-hard state of aluminum plate basically can be bent (H14, H24 is also half-hard temper) O state of bending is certainly no problem, but because it is too soft, nearly no people use 3003-O aluminum bending.

Why 3003 aluminum coil must be tension leveled?

In the process of using aluminum coils 3003, we often encounter the problem of unevenness and large waves on the edges of the coils. So in order to avoid such problems, aluminum roll coils need to be straightened by a multi-roller straightening machine. By repeatedly bending the aluminum roll, a kind of bending plastic deformation will be produced to reduce the residual stress and residual deformation of the aluminum sheet 3003 surfaces in order to eliminate the wavy and warped plate surface. Through such a production process, the 3003 aluminum coil has good flatness and a bright surface. After straightening by stretching and bending, the wavy edge, wavy shape, scoop bend, and mild sickle bend of the plate surface can be completely eliminated. The straightness of the aluminum roll 3003 is greatly improved.

Do you produce a Painted aluminum coil 3003 H16? Whats the 3003 H14 prepainted aluminum coil?

Pre-painted aluminum coil and sheet are wildly used for aluminum roofing sheets. Compare with the PPGI (Pre Painted Galvanised Steel Coils), the aluminum sheet is much lighter:

Aluminum precoated coils 3003 specs:

Alloy – AA3003

Temper: H-16, H14,

Top-coat 5 mic primer + 10 polyester paint.

Bottom side 5 – 7 mic primer

Thickness tol. +/- 0.02mm 

ID: 508mm


Aluminm Coil 3003 Stock Size:

NameAluminum Coil 3003 H14 Stock List
Standard Thickness0.4mm, 0.5mm, 0.6mm, 0.7mm, 0.8mm, 1.0mm, 1.2mm
Standard Width1000mm, 1220mm, 1200mm, 930mm, 1500mm
ID505mm, 508mm,20''
PackingEye to wall packing, Eye to Sky packing
Surfacebare aluminum, blue films cover surface
Applicationroofing, color coated aluminum roofing,Truck/trailer roofs