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0.28mm 3104 H19 Aluminum Alloy Coil For Pop-top Can Body

Product Specifications

Attribute	Value
Type	3104 aluminum coil
Thickness	0.28mm
Alloy	3104
Temper	H19
Application	Pop-top Can Body
Trade terms	CIF, CNF, FOB, EXW

Product Description

0.28mm 3104 H19 Aluminum Alloy Coil Used For Pop-top Can Body

3104 aluminum plate can be called 3104 aluminum magnesium manganese plate alloy. It is a 3 series anti-rust aluminum plate alloy. Its main alloy components are magnesium and manganese.

Standard Thickness

Can Body:

Initial thickness: 0.250-0.290 mm (rolled down to 0.100-0.110 mm)
Advanced thinning: ≤0.095 mm (emerging trend)

Typical Tempers

H19 (Extra Hard) (Most common)

Tensile yield strength: ≥310 MPa
Elongation: 2-4% (ensures deep-drawability)

H38 (Alternative for thinner designs)

Balanced strength and formability

Advantages of 3104 H19 Aluminum Coil

High Strength and Rigidity
The tensile strength of 3104 H19 aluminum coil can reach high values in standard tests. This characteristic ensures that can bodies maintain their shape and integrity under internal pressure (such as gas pressure) and external impact (such as vibrations during transport).
Good Corrosion Resistance
The natural oxidation layer of aluminum gives 3104 H19 materials excellent corrosion resistance when in contact with liquids, especially acidic and alkaline substances. This prevents food or beverages from deteriorating, thereby extending their shelf life.
Lightweight
The lightweight nature of aluminum is one of its significant advantages. Utilizing 3104 H19 aluminum coil can significantly reduce the overall weight of the final product. This not only enhances transportation efficiency but also lowers storage and sales costs, leading many businesses to opt for aluminum cans as packaging.

Key Performance Comparison

Property	3104	3004
Strength	Higher (H19 yield ≥310MPa)	Slightly lower (H19 yield ~270-290MPa)
Formability	Superior deep-drawing capability (earing <3%)	Better for complex stamping (e.g., end curling)
Microstructure	Higher Mn content, controlled texture	More uniform grain structure
Typical Thickness	Body: 0.10-0.29mm	End/Lid: 0.20-0.23mm
Recyclability	Higher recycled content (>80%)	Slightly lower (~70%)

Our Company Product Range

Product	Thickness (mm)	Width (mm)	Length (mm)
Thick sheets	6～260	800～4,300	1000～38,000
Thin sheets	0.2～6	1000～2,800	1000～12,000
Hot rolled coils	1.5～12	1050～2,900	～
Cold rolled coils	Min0.1	1000～2,650	～

Our Company Advantages

Technological & Production Strengths:

R&D Capabilities: Own a national-level corporate technology center and contributes to industry standards.
Production Scale: We had an annual capacity exceeding 0.9 million tons of aluminum large-scale rolling mills.
Production Ability: We can produce the Aluminum Plate / Coil for automobile, railway transportation, marine, aerospace etc fields, and obtained the relevant certification.

Our factory own the world advanced equipments, include:

Code	Name	Brand
A	aluminum ignot melting furnace	GAUTSCHI (Switzerland)
B	4 continuous hot rolling mills	SMS Group (Germany)
C	2800mm width single stand cold rolling mill	SMS Group (Germany)
D	all automatic three-dimensional elevated warehouse	Dematic (USA)

Product Tags:

3104 Alloy Aluminum Coil

H19 Aluminum Alloy Coil

3104 H19 Aluminum Alloy Coil

0.28mm 3104 H19 Aluminum Alloy Coil For Pop-top Can Body

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