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Aluminum 6061 U-Bolt for 3" Pipe | 1.96" Width

Expert Overview

This robust Aluminum 6061 U-Bolt is engineered for secure and corrosion-resistant fastening of 3-inch diameter pipes. Its precise dimensions ensure a snug fit and dependable support in demanding environments.

StandardISO 9001
MaterialAluminum 6061
FinishPlain
GradeN/A
Inside Width ( A)1.96"
Inside Length ( B)6.72"
Thread Size1/2"-13

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this Aluminum 6061 U-Bolt offers superior corrosion resistance and a lightweight yet strong profile, ideal for marine, chemical processing, and food-grade applications. The material's excellent machinability allows for exact adherence to specified dimensions: an inside width (A) of 1.96 inches and an inside length (B) of 6.72 inches. Equipped with 1/2"-13 UNC threads, it provides a secure and reliable mechanical connection for a 3-inch nominal pipe size, ensuring stability and integrity in various industrial settings. The inherent properties of 6061 aluminum make it resistant to galvanic corrosion when paired with compatible materials.

🧊 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
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🚀 Aviation & Medical Approved
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🛡️ Premium Performance Guarantee
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🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
Market Rank
🏆 #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."
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. Position the U-bolt around the 3" pipe, ensuring it is centered and seated properly. 2. Thread the provided nuts onto the U-bolt legs, hand-tightening initially. 3. Using appropriate wrenches, tighten the nuts evenly on both sides to achieve the required clamping force, ensuring the pipe is securely held without deformation.

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Over-tightening, which can deform the pipe or damage the U-bolt threads.Use a torque wrench to apply the manufacturer-specified torque, or tighten gradually and evenly, checking for pipe distortion.
Using the wrong size U-bolt for the pipe diameter.Always verify the nominal pipe size and compare it to the U-bolt's inside dimensions before installation.

Common Applications

  • Marine pipe support
  • Chemical processing equipment
  • Food and beverage processing lines
  • General pipe clamping and fastening

⚠️ Engineering Warnings

  • Ensure compatibility of mating materials to prevent galvanic corrosion.
  • Do not exceed the recommended torque specifications for installation.

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 support, Chemical processing equipment, Food and beverage processing lines, General pipe clamping and fastening.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.96"B6.72"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.