3004 aluminum sheet belongs to AL-Mn alloy series, which has higher strength than 3003. And the properties of formability, solubility, and anti-corrosion are also pretty good. It usually used to produce some components which request much higher strength than 3003.

3004  aluminum sheet is a non- heat treatable aluminium alloy with manganese as its primary alloying element. It is similar to 3003 except for the addition of approximately 1% magnesium. It can be used to produce tempers with a higher strength but a lower ductility.

3004 series also belongs to a series of aluminum manganese alloy. It has higher strength than 3003, excellent formability and good corrosion resistance. It is required to have parts with higher strength than 3003 alloy. Mainly used in chemical industry product production and storage devices, sheet processing parts, building materials, building baffles, cable ducts, sewers, various lamp parts, beverage cans, wave plates, building materials, color aluminum plates, electric lamp heads. easy can pulling (3004 alloy). The national standard for aluminum sheet and strip (GB / T 3880-2006) is applicable to the unified standard for aluminum alloy sheet and strip materials.

Parameters of 3004 alloy aluminum coil

  • Equivalent name: Equivalent name: a3004, 3004a, aa3004, 3004aa, al3004, al3004a, 3004 aa, aa 3004, jis a3004p, al3004 class, aw3004 grade etc
  • Temper: soft HO (h0), H11, H12, H13, H14, H15, H16, H17, H18, H19, H20, H21, H22, H23, H24, H25, H26, H27, H28, H29, H30, H31, H32, H33, H34, H35, H36, H37, H38, H39, H46, H111, H112, H114, H116, H131, H321 etc

Chemical composition of 3004 aluminum sheets

  • Si ( Silicon ): ≤ 0.3
  • Cu ( Copper ): ≤ 0.25
  • Mg ( Magnesium ): 0.8 – 1.3
  • Zn ( Zinc ): ≤ 0.25
  • Mn ( Manganese ): 1.0 – 1.5
  • Cr ( Chromium ): /
  • Fe ( Iron ): ≤ 0.7
  • Ti ( Titanium ): ≤ 0.25
  • Other: ≤ 0.05
  • Others total: ≤ 0.15
  • Al ( Aluminum ): remainder

3004 aluminum sheet properties by temper (typical)

AlloyTemperThickness(mm)Width(mm)Length(mm)Typical products
3004 aluminum sheetO,H12,H14,H16
0.2-4.5100-2600500-16000Heat sink materials such as liquid crystal back

aluminium sheet 3004 h19, temper o aluminium sheet plate aa3004

3004 aluminum sheet also belongs to the Al-Mn rustproof alloy series. Its strength is not high (slightly higher than that of industrial pure aluminum), but higher than that of 3003 aluminum sheet.Similarly,3004 aluminum sheet is a non-heat-treated alloy, and its mechanical properties are improved by cold processing.In addition,3004 aluminum sheet properties are characterized by good formability, dissolves resistance, corrosion resistance, etc., are often used to need good formability, high corrosion resistance, good weldability parts processing, or both require these performance and need to have more than 1000 series alloy high strength working conditions, such as kitchen utensils and appliances, household electrical appliances, construction decoration, etc.It is worth mentioning that the anodic oxidation surface treatment effect of3004 aluminum sheetis amazing, which is a good choice for color coated aluminum substrate.


1. The strength is higher than 3003 aluminum sheet

2. Good formability, weldability and corrosion resistance

Applications for 3004 aluminum sheet

Main applications of 3004 aluminum sheet:Various lamp parts, Shutter materials, Wide-width curtain wall panels, LCD backing materials, Color coated aluminum substrate, etc.

In addition,3004 aluminum sheet can also be used in the sheet processing of various pressure vessels and pipes general utensils

3004 aluminum sheet is commonly used to produce the body of cans, the light components. It can also be used for the processing and storage equipments of chemical products, sheet processing, some construction tools, etc.

  • Sheet-metal work
  • storage tanks
  • pressure vessels
  • truck/trailer parts

About us

Henan Huawei Aluminum Co., Ltd. is the leader of many aluminum manufactures and suppliers in China. We strictly control the quality and focus on customers. We hope to have in-depth cooperation with you and provide you with high quality aluminum material products custom OEM services. If you want to get the newest and best prices by per kg ( kilogram ) or per ton standard weight, please contact us.


Aluminum sheet plate standard export packing

  • The aluminum plate is paperclip or laminated to ensure that the surface of the aluminum plate is intact and free of scratches;
  • Plastic film ( HDPE, PVC, PE or PET etc ) protection or hard kraft paper wrapping is used to prevent moisture and rain to ensure that the aluminum plate is clean and free of dirt during transportation (each package has a moisture-proof desiccant to ensure the quality of our products in East China and South China, where there is more rain);
  • Installed with wooden brackets and reinforced with steel straps to avoid collision during transportation and to ensure the geometry of the aluminum plate remains unchanged;
  • For export products, we use wooden boxes and pallets with fumigation mark for packaging;
  • We can also pack according to other packaging requirements of customers;