6061-T6 High Strength Aluminum Structural Flat Bar
6061-T6 High Strength Aluminum Structural Flat Bar
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6061-T6 High Strength Aluminum Structural Flat Bar

Price
MOQ
$5.3
30 Pieces
Product Details
Alloy Grade:
6061-T6
Thickness:
2.0-25mm
Width:
15-250mm
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Product Description
Company Info

Basic Info

This 6061-T6 high-strength aluminum structural flat bar is the preferred material for industrial structure and machinery manufacturing fields. It is strengthened by T6 heat treatment process, which improves the alloy strength and hardness, and has excellent mechanical properties and corrosion resistance. It can be used to make various load-bearing structures, mechanical parts and industrial components. Its weight is reduced by 50% compared with steel, and no additional anti-rust treatment is required, reducing later maintenance costs. It is widely used in intelligent manufacturing, aerospace parts, heavy machinery and other scenarios.

Key attributes

Alloy Grade
6061-T6
Thickness
2.0-25mm
Width
15-250mm
Tensile Strength
≥240MPa
Yield Strength
≥215MPa
Elongation
≥10%
Hardness
≥95HB
Surface Condition
Original Frosted
Certification
ASTM B221, ISO9001
Packaging
Wooden Box Pallet
Applicable Temperature
-40℃~120℃
Machinability
Bending/Welding/Drilling
Alloy Grade
6061-T6
Thickness
2.0-25mm
Width
15-250mm
Tensile Strength
≥240MPa
Yield Strength
≥215MPa
Elongation
≥10%
Hardness
≥95HB
Surface Condition
Original Frosted
Certification
ASTM B221, ISO9001
Packaging
Wooden Box Pallet
Applicable Temperature
-40℃~120℃
Machinability
Bending/Welding/Drilling

Customer reviews

Sarah · Aerospace Technician
As someone who works with aircraft components daily, I can confidently say this 6061-T6 aluminum flat bar meets aerospace-grade standards. We've incorporated it into non-critical airframe repairs where its weldability and machinability shine. The material maintains integrity under vibration and has consistent mechanical properties throughout. It's become our go-to solution for custom brackets and reinforcements in cabin interiors.
Robert · Marine Equipment Specialist
For marine applications, the 6061-T6 flat bars have exceeded our corrosion resistance expectations, even in saltwater environments when properly treated. We've fabricated numerous custom boat parts including hatch frames and instrument panels. The material's fatigue resistance is exceptional - components show no signs of stress cracking after three seasons of use. Its machinability allows for precise modifications even in field repair situations.
David · Construction Project Manager
In our architectural metalwork projects, the 6061-T6 flat bars have proven invaluable for creating sleek, modern facades. The material machines cleanly without burrs, saving us hours in post-processing. We particularly appreciate how it maintains structural stability in temperature variations from -20°C to 50°C. The anodized options provide both aesthetic appeal and weather resistance, reducing long-term maintenance costs for our clients.
Lisa · Industrial Designer
Working with this aluminum flat bar has elevated our product designs. Its consistent surface quality allows for flawless powder coating finishes, which is crucial for consumer-facing products. We've used 3/8" thickness for ergonomic handles in medical equipment, where the combination of lightweight and rigidity is perfect. The material's thermal conductivity also helps in heat dissipation for electronic enclosures we've developed.

Product Description

Product features:

The core advantage is its ultra-high strength-to-weight ratio. The strength is 70% of that of the same volume of steel, but the weight is only 1/3. After T6 solution aging heat treatment, the hardness and tensile properties are greatly improved. It has good welding, bending and drilling processing properties, and can customize various special-shaped structural parts according to customer needs. It solves the pain points of heavy traditional steel structures and difficult processing. At the same time, the original frosted surface does not need additional coating to meet the corrosion resistance requirements for outdoor use, extending the service life of the product.

https://globalsyt.oss-accelerate.aliyuncs.com/materials/223/0/20260314133533_69b4f3a576988.png

Product specifications:

The alloy grade conforms to ASTM B221 standard 6061-T6, with a thickness range of 2.0mm to 25mm and a width range of 15mm to 250mm. The standard length is 6 meters per piece, and custom lengths are available. The tensile strength is ≥240MPa, the yield strength is ≥215MPa, the elongation is ≥10%, and the hardness is ≥95HB. The density is 2.7g/cm³. There are no obvious scratches or oxide spots on the surface. The packaging is sealed with solid wood wooden boxes to prevent deformation and damage during transportation. The weight of a single box does not exceed 800kg.

Product application:

It is mainly used in industrial machinery structure manufacturing, automation equipment frames, aerospace parts, ship parts, outdoor advertising brackets and other scenarios. It can also be used to make various tooling fixtures and mold parts, adapting to structural support and parts processing needs of multiple industries such as intelligent manufacturing, heavy machinery and rail transit.

Frequently Asked Questions (FAQ)

Q:What are the key advantages of 6061-T6 high strength aluminum structural flat bars?
A:6061-T6 aluminum flat bars offer high tensile strength (up to 45,000 psi), excellent weldability, and corrosion resistance. Ideal for aerospace, marine, and structural applications due to their lightweight (2.7g/cm³) and anodization compatibility.

Company Profile

Business Type:
Trading Company
Main Products:
Aluminum Foils,Aluminum Plates & Sheets,Aluminum bar,Non-ferrous Metal Alloys
Year of Establishment:
Number of Employees:
Address:
Room 1304, Building 8, Xingguang International Finance Center, Dongchang East Road, Liaocheng Economic and Technological Development Zone, Liaocheng, Shandong, China
Average Response Time:
15 Days

General Information

Business Type:
Trading Company
Main Products:
Aluminum Foils,Aluminum Plates & Sheets,Aluminum bar,Non-ferrous Metal Alloys
Year of Establishment:
Number of Employees:
Management System Certification:
HACCP,SA8000,ISO9001,ISO9004,ISO17799,ISO14000,ISO16949,ISO19011:2000
Address:
Room 1304, Building 8, Xingguang International Finance Center, Dongchang East Road, Liaocheng Economic and Technological Development Zone, Liaocheng, Shandong, China

Trade Capability

Main Markets:
北美,东欧,国内市场,大洋洲,东亚,中美洲
Shipping Ports:
Export Volume:
Average Lead Time:
15 Days
Payment Terms:
T/T L/C MoneyGram PayPal D/P Western Union
Cooperation Mode:
OEM ODM
Customization Supported:
Yes
Number of Foreign Trade Sales Staff:
Overseas Agent / Overseas Branch:
No

Company Show

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*To:
Mr. Chen Shifei
Manager / Foreign Trade Department
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