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Aluminum 6061 U-Bolt 3" Pipe - 2.38" W x 7.68" L

Expert Overview

Engineered for superior corrosion resistance and light weight, this Aluminum 6061 U-Bolt securely fastens 3" pipes. Its robust construction ensures reliable performance in demanding environments.

StandardASTM A106
MaterialAluminum 6061
FinishPlain
GradeN/A
Inside Width ( A)2.38"
Inside Length ( B)7.68"
Thread Size1/2"-13

Detailed Engineering Specifications

Specified by design engineers worldwide, this U-bolt is precision-machined from high-strength Aluminum 6061, known for its excellent corrosion resistance and lightweight properties, making it ideal for marine, aerospace, and chemical processing applications. It features an inside width (A) of 2.38 inches and an inside length (B) of 7.68 inches, perfectly accommodating standard 3-inch nominal pipe. The threads are a standard 1/2"-13 UNC, ensuring broad compatibility with common fastening hardware. Tensile strength and yield strength data are available upon request for critical load calculations.

🧊 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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LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
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🏆 #1 Global Adhesives
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McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
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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 pipe O.D. is compatible with the U-bolt's inside dimensions. 2. Position the U-bolt around the pipe, aligning the legs with the mounting surface. 3. Secure with appropriate washers and nuts (not included), tightening evenly to the specified torque for the thread size.

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 the wrong pipe size, leading to loose or damaged mounting.Verify the nominal pipe diameter matches the U-bolt's specified inside dimensions (A).
Over-tightening, which can deform the pipe or U-bolt threads.Refer to torque charts for 1/2"-13 UNC fasteners in aluminum or consult with a qualified engineer to determine appropriate torque values.

Common Applications

  • Marine pipe and conduit support
  • Aerospace structural mounting
  • Chemical processing equipment support
  • Lightweight structural bracing

⚠️ Engineering Warnings

  • Ensure compatibility with specific atmospheric conditions; while Aluminum 6061 is corrosion-resistant, extreme environments may require additional protective measures.
  • Always use appropriate thread-locking compounds if vibration is a concern, and ensure compatibility with aluminum alloys.

Alternative Products to Consider

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

Frequently Asked Questions

Q: What is the Aluminum 6061 U-Bolt, 3" Pipe made from?

A: This Aluminum 6061 U-Bolt, 3" Pipe is manufactured from Aluminum 6061.

Q: What are the main applications?

A: Marine pipe and conduit support, Aerospace structural mounting, Chemical processing equipment support, Lightweight structural bracing.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.38"B7.68"C1-1/4"Thread: 1/2"-13 | Both Legs2 Hex Nuts Included

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.