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Aluminum Cap Material

Publish: Modify: May 05, 2022Author: From:  Haomei

3105 aluminum sheet is a popular aluminum bottle cap material, especially for sparkling drinks. It is a pure aluminum with 98%. What are its properties and chemical composition? Learn more.

The working environment of the wine industry is very strict, which requires structural materials to have certain tensile strength, yield strength, elongation, compression resistance, deep drawing and other properties. In addition, considering the structure and use environment of the wine industry, wine bottle materials are also required to have good food safety.

3105 aluminum sheet is a popular aluminum bottle cap material, especially for sparkling drinks. 3105 aluminum is a pure aluminum with a purity of 98%. It has excellent corrosion resistance, excellent plasticity and process performance, and excellent gas cutting and arc welding performance. The compressive strength of 3105 aluminum is slightly higher than that of 3003 aluminum, and other properties are similar to 3003 aluminum alloy.

3105 aluminum sheet .jpg

3105 aluminum has excellent anti-rust treatment performance, excellent electrical conductivity, and electrical conductivity can reach 41%. 3105 aluminum plate has high plasticity under quenching. Its common tempers are O, H12, H14, H16, H18, H19, H22, H24, H26, H28, H32, H34, H36 and H38. The thickness is 0.1-500mm, the total width is 100-2600mm, and the length is 500-16000mm.

3105 aluminum properties

3105 aluminum elongation: > 1%

Compressive strength: 110-145Mpa

Tensile strength: 45 HB

Relative density: 2.71 g/cm3

Melting point: 643-657 ° C

Thermal deformation: 23.1×10 -6 / K

Elastic mold: 69.5 gallons

Heat transfer coefficient: 160W/m

3105 chemical composition

Si: 0.6

Fe: 0.05-0.30

Cu: 0.05-0.30

Mn: 0.30-0.80

Mg: 0.20-0.80

Cr: 0.05-0.30

Zn: 0.0-0-4

Ti: 0.05-0.10

3105 aluminum properties:

1. Forming: 3105 aluminum plate has excellent forming characteristics. Bend radii proposed for H12, H14 and H16 quench hardening applications should be in the 1 to 2 t range. H18 quenching should apply a bend radius of 2 to 7 t.

2. Electric welding performance: 3105 aluminum plate has excellent electric welding performance. Electric arc welding can be carried out using the arc welding method.

3. Forging performance: 3105 aluminum sheet can be forged in the temperature range of 372 to 510 °C.

4. Quenching performance: 3105 aluminum sheet is quenched at a temperature of 344°C (650°F) and then is cooled in the air.

Haomei Aluminum has different forms of 3105 aluminum for sale. Welcome to leave message below to inquire what you need.



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