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Aluminum 6061 Sheet 0.391" x 18" x 46" | Machining Grade

Expert Overview

This robust Aluminum 6061 stock sheet offers exceptional strength-to-weight ratio and corrosion resistance, making it a premier choice for demanding engineering applications and precision fabrication.

StandardASTM A106
MaterialAluminum 6061
FinishAnodized
GradeN/A
Thickness0.391"
Length18"
Width46"

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this Aluminum 6061 stock sheet, precision-cut to 0.391" thickness, 18" width, and 46" length, provides a versatile foundation for critical components. 6061 aluminum is an age-hardenable alloy, renowned for its excellent weldability, machinability, and moderate to high strength. Its composition, typically including magnesium and silicon, ensures superior corrosion resistance, particularly in marine and industrial environments. This makes it ideal for structural frames, brackets, tooling, and machined parts requiring durability and precise tolerances.

🧊 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."
Market Rank
🏆 Global Innovation Leader
Industry Approvals
🚀 Aviation & Medical Approved
Warranty & Support
🛡️ Premium Performance Guarantee
Green Manufacturing
🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
Market Rank
🏆 #1 Global Adhesives
Industry Approvals
🚀 Formula 1 & Aerospace OEM
Warranty & Support
🛡️ 24/7 Application Support
Green Manufacturing
🌱 Climate Positive 2030
Certified:ISO 9001, IATF 16949
McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
Market Rank
🏆 #1 Industrial Supply Standard
Industry Approvals
🚀 US Military Approved
Warranty & Support
🛡️ 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 work area is clean and free of debris. 2. Accurately measure and mark the required dimensions for cutting or machining. 3. Fabricate according to design specifications, adhering to appropriate safety protocols.

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using incorrect cutting tools for aluminum, leading to poor edge quality.Utilize sharp, high-speed steel or carbide-tipped cutting tools specifically designed for aluminum machining.
Failing to account for thermal expansion during welding or fabrication.Implement proper joint design and preheating/cooling procedures to mitigate stresses caused by thermal expansion.

Common Applications

  • Aerospace components
  • Automotive parts
  • Marine structures
  • Industrial machinery
  • Custom fabrication

⚠️ Engineering Warnings

  • Always wear appropriate personal protective equipment (PPE) including safety glasses, gloves, and hearing protection when handling and machining this material.
  • Aluminum dust can be flammable; ensure adequate ventilation and avoid open flames or sparks in the work area.

Alternative Products to Consider

Premium Measuring & Inspecting equivalentHigher corrosion resistance (316 SS)
Economy Measuring & Inspecting 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: Aerospace components, Automotive parts, Marine structures, Industrial machinery, Custom fabrication.

Technical Schematic

ISOMETRIC CAD ENVELOPEStandard Bounding Box representationH: HL: 18"W: 46"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.