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6061 Standard Aluminum Channel - 4 Inch
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6061 Standard Aluminum Channel - 4 Inch

In stock
SKU
ALCH4.00
$55.99
Be the first to review this product
This 4" 6061-T6 Aluminum Channel offers an excellent strength-to-weight ratio for structural applications. Conforming to ASTM B308, it delivers 45,000 PSI tensile strength, superior corrosion resistance, and excellent weldability. Its larger profile is ideal for equipment bases, industrial supports, and heavy-duty framing. In stock for immediate Los Angeles pickup.

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Product Description
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Questions 0
More Information
Weight1.850000
bobco_dimensions_width4
bobco_dimensions_length144
bobco_thickness0.184
price_21to500
price_11to200
price_6to100
addon_charges_fraction3
addon_charges_percentage20
addon_charges_simple20
MAX LENGTHS12
FULL LENGTH PRICE108.21
Thickness0.184
Dimension Length144.000000
Dimension Width4.000000
Dimension Height1.584000

6061-T6 Aluminum Channel - 4" x 1.584" x 0.184"

This 4-inch 6061-T6 Aluminum Channel provides an excellent strength-to-weight ratio for structural applications. Meeting ASTM B308 standards, it offers 45,000 PSI tensile strength, superior corrosion resistance, and excellent weldability, making it ideal for frames, brackets, and architectural trim. In stock Los Angeles.

  • 6061-T6 Aluminum Construction
  • ASTM B308 Certified
  • 45,000 PSI Tensile Strength
  • Excellent Weldability & Corrosion Resistance
Overview|Specifications|Applications|Finish Options|How to Measure|Order Checklist

6061-T6 aluminum channel is a structural extrusion made from a heat-treatable alloy of magnesium and silicon. The T6 temper, achieved through solution heat-treating and artificial aging, provides significant strength while maintaining good workability and machinability. Its C-shaped profile delivers rigidity against bending forces, and its excellent corrosion resistance makes it suitable for outdoor and marine environments.

As a large structural profile, this 4" channel is ideal for heavy structural applications, building frames, industrial supports, and trailer components where significant rigidity and load-bearing capacity are essential. It can be easily welded, cut, and machined to meet specific project requirements, making it a versatile choice for fabrication shops.

Specifications

  • Material: 6061-T6 Aluminum
  • Standards: ASTM B308
  • Strength/Tensile: 45,000 PSI
  • Dimensions: 4" Width x 1.584" Height x 0.184" Thickness
  • Finish: T6 Temper Mill Finish
  • Certifications: Mill Test Report (MTR) Available Upon Request

Applications

  • Structural Framing: Heavy equipment bases, building frames, and industrial supports - high strength and rigidity.
  • Transportation: Trailer components, truck bed frames, and RV framework - lightweight and durable.
  • Industrial: Conveyor system frames, machine guards, and workstations - easy to fabricate and assemble.
  • Marine: Boat lifts, dock framework, and marine fittings - superior resistance to saltwater corrosion.

Target Users

Fabricators, engineers, and construction professionals rely on 6061-T6 Channel for robust, corrosion-resistant structural components in industries throughout the Los Angeles area.

Finish Options

This product comes standard with a T6 temper mill finish, characterized by a smooth, semi-dull surface. For enhanced protection or specific aesthetic requirements, 6061 aluminum is an excellent candidate for anodizing or powder coating. Contact our Los Angeles sales team for custom finish inquiries.

How to Measure

An aluminum channel is measured by its Width (A), the flat back of the channel; its Height (B), the outer dimension of the legs; and its Thickness (C).

Example: To order this channel, specify "6061 Aluminum Channel, 4" wide x 1.584" high x 0.184" thick".

Order Checklist

  • Product name and required dimensions (4" x 1.584" x 0.184")
  • Material specification and quantity
  • Confirm grade (6061-T6) meets requirements
  • Surface finish requirements (Mill Finish)
  • Certifications required (Mill Test Report)
  • Special handling, cutting, or delivery requirements

Quick Facts

Product
6061-T6 Aluminum Channel - 4"
Material
6061-T6 Aluminum
Standards
ASTM B308
Key Properties
45,000 PSI tensile, Excellent Weldability, Excellent Corrosion Resistance
Primary Applications
Structural frames, trailer components, machine supports
Location
Los Angeles warehouse - Same-day pickup available
Request a QuoteAsk an Expert

Available Sizes

We stock 6061 Aluminum Channel in heights from 3" to 6" and standard lengths up to 20 ft. This 4" x 1.584" size is available for immediate pickup in Los Angeles.

Custom cutting services available.

Contact for Sizing
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You're reviewing:6061 Standard Aluminum Channel - 4 Inch
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