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3105 Aluminum Coil

Alloy No.: 3105

Temper: O-H112

Width: 800-2200mm

Thickness: 0.2-6mm

Standard: GB/T3190-2008,GB/T3880-2006,ASTM B209,JIS H4000-2006,etc

Sample Size: A4 Size(free)



3105 Aluminum Coil Introduction:

3105 aluminum coil with 98% pure aluminum and minor alloying additions for strength. 0.3% copper is added to the 3105 aluminum coil, so the conductivity is 41%. The content and processing technology of 3105 aluminum coil, light weight and semi-smooth surface. Also, it is not hardened by heat treatment.

Alloy Temper Thickness Tensile strength Yield strength Elongation rate % Bending radius
mm Rb/MPa Rp0.2/MPa A50mm A5.65°
3105 O 0.32-0.63 95-145 ≥35 16 N
0.63-1.2 19 N
1.2-2.0 20 N
H12 0.4-0.63 130-180 ≥105 1 N
0.63-1.2 2 N
1.2-2.0 3 N
H14 0.32-0.63 150-200 ≥125 1 N
0.63-1.2 2 N
1.2-2.0 2 N
H16 0.32-0.63 ≥170-220 ≥145 1 N
0.63-1.2 1 N
1.2-2.0 2 N
H18 0.32-0.63 ≥190 ≥165 1 N
0.63-1.2 1 N
1.2-2.0 2 N
H22 0.32-0.5 ≥130 ≥105 3 N
0.5-0.8 4 N
0.8-1.2 5 N
     1.2-2.0 6 N
H24 0.32-0.5 ≥150 ≥125 2 N
0.5-0.8 3 N
0.8-1.2 4 N
1.2-2.0 6 N
H26 0.32-0.8 ≥170 ≥145 3 N
0.8-1.2 4 N
1.2-2.0 5 N
H28 0.32-0.8 ≥190 ≥165 2 N
0.8-1.2 3 N
1.2-2.0 4 N

 3105 Aluminum Coil Feature:

No low temperature brittleness, strong plasticity and easy processing.

High resistance to pollution, yellowing, abrasion, corrosion, weathering and aging.

Flexible enough to be formed into many shapes without cracking

Non-magnetic, high resistance, good thermal conductivity

High tensile strength, but low elongation, will not easily deform when bent or compressed.

High yield strength and good ductility.

3105 Aluminum Coil Applications:

Color-coated aluminum coils, aluminum-plastic panels, integrated metal insulation panels, aluminum veneers, aluminum honeycomb panels, aluminum ceilings, aluminum panels.

Aluminum metal roof, aluminum corrugated board, rolling door, downspout, decorative strip.

Aluminum packaging for pipes, traffic signs, aluminum curtain walls, aluminum cookware, solar panels.

Air conditioning foils, condensers, panels, interior panels.

Kitchen utensils, processing and storage equipment for food and chemical products, transport of liquid products, tanks.

Sheet metal processing, pressure vessels and pipes, heat exchangers, rivets, welding, washing machines, cylinders.

Mobile homes, residential siding, rain gear, residential siding and signage.

Pre-painted coils, roofs, siding.

Building roofs, siding, residential siding, residential siding, trailer roofs, seaside signs.

ROPP, Alcohol/Wine Screw Caps, Beverage Omnia Can Caps, Pull Caps, Oral Liquids, Injection Bottle Seals.

PCB industry, lamp sockets, shutters, lighting fixtures, metal parts.





Shipping and Packing Information:

1. Cover the fumigation chapter.
2. Place 20 packs of desiccant per carton.
3. Galvanized steel strip, coated cardboard package to prevent rust.
4. Pine wood bottom bracket is supported by glued bottom plate to maintain the flatness of the aluminum plate.

Aluminum coil packaging

Aluminum coil packaging

Aluminum coil packaging

Aluminum coil packaging



Product line:

Product Catalogue:

Products Alloy No. Temper Thickness(mm) Width(mm)
1000series 1050/1060/1100/1235/1200/1145 All Tempers 0.2-6 Under2200
3000series 3003/3105 All Tempers 0.2-6 Under2200
5000series 5005/5052/5083/5086/5182/5754/5454/5A06/5A05/5251 All Tempers 0.2-6 Under2200
6000series 6061/6082/6063 F/TX 0.2-6 Under2200
7000series 7075/7050 F/TX 0.2-6 Under2200
8000series 8011 All Tempers 0.006-6 Under2200

Types of Checkered Plates:

Stucco Embossed Aluminium Sheet

Diamond aluminum plate

5 bar aluminum plate

Color Coating Type:



Q: How long can I receive my goods?

A: It depends on the products you ordered. Generally, it needs 30-40 days.If products is stock , about 7-10days can delivery after received deposit.We have 3200 workers to manufacture aluminium products. We have complete production lines for meeting your needs of products quality and production speed to make sure that our products can get to you faster.


Q: What are your payment methods?

A: TT or 100% irrevocable L/C at sight.


Q: What is your MOQ?

A: Our MOQ is based on the alloy number and the thickness and width of the aluminum sheet.1000 series MOQ 5tons.


Q: How do you ship the goods and how long does it take to arrive ?

A : We usually ship by DHL , UPS , Fedex or TNT for sample. It usually takes 3-5 days to arrive . Seashipping for mass products.


Q: Are your aluminium products quality reliable?

A : We apply professional and advanced equipment for processing aluminium products. These equipment are top-class at home and abroad. What’s more, our factory has complete equipment configurations for fine machining. And we have precise equipment for testing products quality. Thus, the quality of end products can be promised.