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6061‑T6 Aluminum Angle Steel

6061‑T6 Aluminum Angle Steel

6061‑T6 Aluminum Angle Steel – Mingtai Top‑Grade Global Bestseller
6061‑T6 aluminum angle (L‑shape 90° profile, equal/unequal leg) is the most mainstream structural aluminum alloy (Al‑Mg‑Si series). Medium‑high strength, excellent weldability & anodizing performance, good corrosion resistance. Ideal for equipment frames, load‑bearing brackets, vehicle & marine structures. Mingtai premium quality, tight tolerance, full sizes, meets ASTM/EN/GB standards. Inquire us now
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Send Inquiry Now

■ Product Advantages

6061‑T6 Aluminum Angle Steel is heat-treated structural L-profile aluminum. It delivers medium-high strength, great weldability and machinability, with good outdoor corrosion resistance. Available in equal leg & unequal leg types, custom cutting, drilling and CNC processing for equipment frames, trailer components and industrial structural supports. 

Send us your size requirements to get latest quotation and material test certificate.  If you are looking for professional aluminum profile manufacturer from China, contact us now for further cooperation!

■ Product Parameters

Product Name6061‑T6 Aluminum Angle Steel
StandardASTM B221, EN755
Alloy/Grade6061‑T6
TechniqueExtruded ,Precision Machining, Surface Treatment
Standard Size

Equal Leg: 20×20, 25×25, 30×30, 40×40, 50×50, 60×60, 80×80, 100×100mm

Unequal Leg(hot sale): 20×15, 30×20, 50×30, 60×40mm

Common thickness(best sellers): 2.0, 2.5, 3.0, 4.0, 5.0, 6.0, 8.0mm;3mm/5mm hot sale

Standard length 6000mm (6m);custom cutting, drilling, CNC processing available

Surface TreatmentMill finish, clear anodized, powder coating optional
Exported to

Southeast Asia (Vietnam, Thailand, Malaysia); Middle East (UAE, Saudi Arabia);

 Europe (Germany, Italy); Latin America (Mexico, Brazil); Africa (Nigeria, Kenya)

Strength

Medium‑high structural strength:T6 tempered, tensile strength ≥310MPa, yield ≥275MPa, reliable load‑bearing

Excellent weldability & machinability:Easy TIG/MIG welding, cutting, drilling, bending

Superior anodizing performance:Smooth surface, good oxidation & coating effect

Lightweight & corrosion‑resistant:1/3 weight of steel, natural oxide film, anti‑rust outdoor

Two types available:Equal leg / Unequal leg 90° L‑profile

Premium quality:Strict tolerance, uniform size, stable mechanical property

Main application

Equipment frames & brackets:Mechanical bases, support frames, mounting brackets

Building & construction:Structural supports, curtain wall frames, industrial platforms

Transportation:Truck/trailer bodies, vehicle frames, rail parts

Marine & offshore:Ship structures, deck supports, marine engineering components

General industrial:Workstations, conveyor frames, assembly line structures

■ Product Display

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■ Product Application

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■ Product Packaging

  • 散杂船装船 (5)
  • 散杂船装船 (4)
  • 散杂船装船 (3)
  • 散杂船装船 (1)
  • 散杂船装船 (7)
  • 散杂船装船 (6)

■ Factory Display

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■ FAQ

Q:

How to improve the corrosion resistance of aluminum?

A:
We provide 5-series anti-rust aluminum and high weather-resistant surface treatments. Custom solutions are available for coastal and harsh working environments.
Q:

What is your MOQ and production lead time?

A:
Flexible MOQ for regular and custom orders. Standard lead time is 7-25 days, and expedited delivery is available.
Q:

Which international standards do your products follow?

A:
All aluminum products comply with ISO, EN and ASTM standards. MTC, SGS and third-party inspection reports can be provided.
Q:

Do you support customized aluminum products?

A:
Yes. We provide one-stop customized services for size, thickness, shape, surface treatment and deep processing.
Q:

What surface finishes can you provide?

A:
Multiple options are available, such as anodizing, electrophoresis, powder coating, PVDF fluorocarbon coating, brushed and matte finish with custom colors.
Q:

What’s the difference between 6061-T6 and 6063-T5 aluminum?

A:
6061-T6 delivers high strength and great machinability for industrial structural parts. 6063-T5 has excellent surface performance, perfect for architectural and decorative applications.
Q:

What aluminum alloy series do you offer?

A:
We supply complete aluminum alloy series including 1xxx, 2xxx, 3xxx, 5xxx, 6xxx and 8xxx series. Custom alloy grades and specifications are also available.
Q:

What industries are your aluminum materials widely used in?

A:
Our aluminum sheets, profiles, bars and tubes are widely used in construction, machinery, new energy, transportation, marine and electronic industries.
Q:

What shipping and trade terms do you accept?

A:
We support global shipping with FOB, CIF, DDP and other trade terms, adopting export-grade packaging for long-distance transportation.
Q:

Can you provide professional technical and after-sales support?

A:
We offer professional technical guidance and reliable after-sales service. All quality issues will be handled with effective solutions in time.

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