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Aluminum 6061 Sheet | 0.138" x 21" x 26" | Fabricating Grade

Expert Overview

This 0.138" thick Aluminum 6061 sheet, measuring 21" x 26", offers exceptional strength-to-weight ratio, excellent corrosion resistance, and superior weldability for demanding fabricating projects.

StandardASTM A106
MaterialAluminum 6061
FinishZinc Plated
GradeN/A
Thickness0.138"
Length21"
Width26"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this Aluminum 6061 stock sheet, with precise dimensions of 0.138" thickness, 21" length, and 26" width, is a cornerstone for fabrication. Its inherent properties include good formability, high strength, and excellent corrosion resistance due to the presence of magnesium and silicon. This alloy achieves a T6 temper, indicating it has been heat-treated and artificially aged for optimal mechanical performance, making it ideal for structural components, aerospace parts, and custom machinery builds.

🧊 Download 3D CAD Model (.STEP)

Verified Global OEM Partners

This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.

3MEst. 1902
USA🇺🇸
"Science applied to life."
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🏆 Global Innovation Leader
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🚀 Aviation & Medical Approved
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Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
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🏆 #1 Global Adhesives
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🚀 Formula 1 & Aerospace OEM
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🛡️ 24/7 Application Support
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🌱 Climate Positive 2030
Certified:ISO 9001, IATF 16949
McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
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🏆 #1 Industrial Supply Standard
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🚀 US Military Approved
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🛡️ Lifetime Return Policy
Green Manufacturing
🌱 Sustainable Logistics
Certified:ISO 9001 Compliant

Certifications & Compliance

RoHS Compliant:Yes
REACH Compliant:Yes
Material Traceability:Available on Request
DFARS Compliant:N/A

Installation Procedure

1. Ensure the fabrication area is clean and well-ventilated. 2. Carefully measure and mark cut lines on the aluminum sheet. 3. Utilize appropriate cutting tools (e.g., shear, saw) designed for aluminum to achieve precise dimensions.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

Mechanical Properties

Tensile StrengthStandard Commercial Spec
Yield StrengthStandard Commercial Spec
HardnessVaries by specific batch

Temperature & Environment Rating

Min Operating Temp
-20°F (-29°C)
Max Continuous Temp
400°F (204°C)
Thermal Expansion
Typical for Material Class

Weight Reference Table

Size / TypeEst. Weight (lbs/100)Shipping Weight (kg)
StandardVaries by dimensionContact Sales

Corrosion Resistance Guide

EnvironmentRating
Indoor / DryExcellent
Outdoor / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using dull or incorrect cutting tools, leading to burrs and poor edge quality.Employ sharp, high-quality cutting tools specifically designed for aluminum, and maintain them properly.
Inadequate clamping during machining or welding, causing vibration and inaccuracies.Securely clamp the aluminum sheet to a stable work surface to prevent movement and ensure precision.

Common Applications

  • Custom structural components
  • Aerospace and automotive parts
  • Signage and architectural elements

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE), including safety glasses and gloves, when handling and fabricating aluminum.
  • Ensure proper ventilation during cutting, grinding, or welding operations to avoid inhalation of metal fumes.

Alternative Products to Consider

Premium Fabricating equivalentHigher corrosion resistance (316 SS)
Economy Fabricating optionLower cost for non-critical indoor applications

Frequently Asked Questions

Q: What is the Aluminum 6061 Stock Sheet made from?

A: This Aluminum 6061 Stock Sheet is manufactured from Aluminum 6061.

Q: What are the main applications?

A: Custom structural components, Aerospace and automotive parts, Signage and architectural elements.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 21"W: 26"GENERAL COMPONENTAluminum 6061 Stock Sheet

Torque Specifications

⚡ UNIT CONVERTER

Conversion factor: 1 ft-lb ≈ 1.356 Nm

Verified Compatibility

StatusMating ComponentStandardTorque SpecEngineering Notes
No verified compatibility data found for this component.