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Aluminum 6061 U-Bolt | 3" Pipe | 2.6" x 5.09" | 1/2"-13 Thread

Expert Overview

Securely fasten 3-inch piping with this robust Aluminum 6061 U-Bolt. Engineered for superior strength and corrosion resistance, it ensures reliable support in demanding environments.

StandardISO 9001
MaterialAluminum 6061
FinishGalvanized
GradeN/A
Inside Width ( A)2.60"
Inside Length ( B)5.09"
Thread Size1/2"-13

Detailed Engineering Specifications

Built to exacting engineering tolerances, this U-bolt is fabricated from high-grade Aluminum 6061, renowned for its excellent strength-to-weight ratio and exceptional corrosion resistance. The precise dimensions, with an inside width (A) of 2.60 inches and an inside length (B) of 5.09 inches, are designed to accommodate standard 3-inch nominal pipe sizes securely. The 1/2"-13 UNC thread size ensures compatibility with industry-standard hardware for robust fastening. Ideal for marine, aerospace, and chemical processing applications where lightweight and corrosion-proof solutions are paramount.

🧊 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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🌱 100% Renewable Energy HQ
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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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. Position the U-bolt around the 3-inch pipe, ensuring it rests on a suitable support structure. 2. Thread the nuts onto the U-bolt legs to the desired tightness, ensuring even pressure on both sides. 3. Periodically inspect for tightness and signs of wear, especially in corrosive environments.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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
Overtightening the nuts, which can deform the pipe or the U-bolt.Tighten the nuts until snug, then apply an additional 1/4 to 1/2 turn. Use a torque wrench if precise specifications are available.
Using the wrong size U-bolt for the pipe diameter.Always verify the inside width (A) of the U-bolt against the outside diameter of the pipe being secured.

Common Applications

  • Pipe and conduit support in marine environments
  • Securing structural components in aerospace
  • Chemical processing equipment fastening
  • General purpose pipe clamping

⚠️ Engineering Warnings

  • Ensure proper thread engagement to avoid stripping.
  • Do not exceed the maximum load capacity for this U-bolt.
  • Regularly inspect for corrosion or damage, especially in harsh environments.

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: Pipe and conduit support in marine environments, Securing structural components in aerospace, Chemical processing equipment fastening, General purpose pipe clamping.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.60"B5.09"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.