3105 Aluminum Sheet

3105 aluminum sheet, a highly adaptable member of the 3000 series aluminum alloys, is an essential component for your next project. Enhanced with manganese and magnesium, this alloy boasts a noteworthy combination of moderate strength, impressive corrosion resistance, and fantastic plasticity. While it cannot be heat-treated to increase strength, its reputation as a robust, rust-proof alloy never falters.

At HDM, we offer 3105 aluminum sheets with a semi-smooth/brushed surface/color coating that can be tailored to your exact requirements. The 3105 alloy upholds its strength and stability, even in the most testing environments, making it an ideal choice for stress corrosion resistant applications.

High-Precision 3105 Aluminum Sheet from HDM - Your Reliable Supplier

At HDM, we’re not just a supplier, we’re your trusted global partner in providing high-precision aluminum sheets. Our proud history of over 20 years supplying 3105 aluminum sheets to manufacturers, engineers, and traders across various industries underlines our commitment to you.
We promise to deliver high-grade aluminum sheets at China’s most competitive prices and commit to a punctual delivery service. Rest assured, our 3105 Aluminum plate conforms to ASTM B209 and GB T-3880 standards and can be tailored to meet your unique needs.
7075-T651 Aluminium Plate

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Stock to meet your immediate needs or made-to-order production for your project, please send inquiry in detailed.

Capabilities

Temper
Temper
O
H1X
H2X
Thickness
Thickness
0.2 mm – 6.0 mm
Width
Width
50 mm – 2450 mm
Thickness
In-stock Size
1000 x 2000mm
1200 x 2400mm
1220 x 2440mm
1250 x 2500mm
Manufacturing technique
Manufacturing technique
Direct Casting & Hot rolling
Continues Casting rolling & Cold rolling
Processing service
Processing service
Bending
Decoiling
Anodizing
Coating
Cutting
Slitting
Annual Capacity
Annual Capacity
100,000 MT hot-rolling (DC) plate
60,000 MT cold-rolling Sheet & Plate
50,000 MT continues casting(CC) rolling sheet
Standard
Standard
GB/T 3190-2010
GB/T 3880.1-2012
ASTM B209
Surface treatment
Surface treatment
Powder coated
Embossed
Mirror finish
Mill finish

Properties

Chemistry

Element

Si

Fe

Cu

Mn

Mg

Zn

Ti

Other

(Each)

Other

(total)

Al

3105

Alloy (%)

0.00 – 0.60

0.00 - 0.70

0.00 - 0.30

0.30–0.80

0.20 – 0.80

0.00 - 0.40

0.00 – 0.10

0.00 - 0.05

0.00 – 0.15

Balance

Mechanical Properties

Exploring the Different Tempers of 3105 Aluminum Sheet & Plate

3105 - O

The 3105-O aluminum sheet is the fully annealed version of the 3105 aluminum alloy.
After annealing, this alloy exhibits exceptional ductility and steady mechanical properties, making it a preferred material for crafting intricate structures and precision parts. Its diverse applications, particularly in parts requiring high ductility and flexibility, make it an invaluable asset.

3105 - H14

The 3105-H14 aluminum plate is a semi-hard variant of the 3105 aluminum alloy that has been treated to increase its strength.
This alloy has excellent forming properties, high strength, and retains exceptional welding properties and corrosion resistance. It is commonly used in many industrial fields and for structural components.

3105 - H24

This is the 3105-H24 aluminum sheet. It’s a semi-hard type of the 3105 aluminum alloy that has undergone extensive hardening treatment.
It’s strong, fatigue-resistant, and easy to weld. Plus, it can resist corrosion well. This makes it ideal for parts in high-stress areas like cars, buildings, and pressure vessels.

Mechanical Properties

Tensile Strength (MPa)

Specified nonproportionalelongationstress(MPa)

Elongation (%)

3105 - H14

150 - 200

≥ 130

≥ 2

3105 - O

100 - 155

≥ 40

≥ 14

3105 - H24

150 - 200

≥ 120

≥ 1

Feel free to connect with us for detailed guidance on choosing the right temper to match your specific requirements. We are confident in our ability to help you make the best decision for your needs.

Uncover the Versatility of High Precision 3105 Aluminum Sheet
for Your Unique Applications

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There is a strong demand for weather-resistant and painted aluminum materials in building and industrial applications. The 3105 aluminum alloy sheet is widely used as the main structural component for thin cross-sections under low to medium stress. In addition, due to the excellent paint adhesion and corrosion resistance of 3105 aluminum sheets, they are also applied to gutters, downspouts, and roofing tiles.

APPLICATIONS

Discover the HDM Advantage with Our 3105 Aluminum Sheet

As your reliable global supplier of 3105 aluminum sheets, we partner with top-quality raw material providers to ensure that we use only high-grade materials. Our comprehensive process equipment enables us to perform operations such as cold rolling, heat treatment, defect detection, and precise dimension machining of 3105 aluminum mother coil.
Every process ensures that the 3105 aluminum sheet meets the technical requirements across a wide array of applications in industries such as building decoration, automotive, and packaging. Experience the reliability and versatility of this material choice when you choose HDM.

Fast Shipping

200 – 500 tons of inventory for common sizes can be quickly delivered to the departure port within 7 days after placing an order.

Quality Products

Certifications & documentation available for all materials.

Your Aluminum Specialist

Rapid feedback for your needs and requirements

Reasonable Price & Payment terms

A strong supply chain system and experience in export business allows us to offer flexible business conditions.

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