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Aluminum 6061 U-Bolt for 3" Pipe | 2.06" Width

Expert Overview

This robust Aluminum 6061 U-Bolt is precisely engineered to securely fasten 3" diameter pipes. Its corrosion-resistant properties make it ideal for demanding environments.

StandardASME B18
MaterialAluminum 6061
FinishAnodized
GradeN/A
Inside Width ( A)2.06"
Inside Length ( B)2.88"
Thread Size1/2"-13

Detailed Engineering Specifications

Engineered for reliability and performance, this U-bolt is manufactured from premium Aluminum 6061-T6, renowned for its excellent strength-to-weight ratio and superior corrosion resistance, especially in marine and harsh industrial settings. Featuring an inside width (A) of 2.06" and an inside length (B) of 2.88", it is designed for a secure fit around a 3" nominal pipe. The 1/2"-13 UNC threading ensures a strong and reliable connection, suitable for a wide range of clamping applications requiring resistance to environmental degradation.

🧊 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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🚀 Formula 1 & Aerospace OEM
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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
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🌱 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. Select appropriate U-bolt based on pipe diameter and required clamping force. 2. Position U-bolt around the pipe, ensuring legs pass through mounting surface or bracket. 3. Securely fasten using provided nuts and washers, tightening evenly on both sides to achieve desired clamping force.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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
Overtightening U-bolt nutsTighten nuts evenly to the specified torque to avoid deforming the pipe or damaging the U-bolt threads. Consult engineering drawings for precise torque values.
Incorrect U-bolt size selectionVerify the nominal pipe size and measure the actual pipe OD to ensure the U-bolt's inside dimensions (width and length) are appropriate for a snug fit.

Common Applications

  • Marine vessel pipe and conduit support
  • Industrial equipment mounting
  • Plumbing and HVAC pipe securing

⚠️ Engineering Warnings

  • Ensure the Aluminum 6061 U-bolt is compatible with the chemical environment to prevent galvanic corrosion if dissimilar metals are used in conjunction.
  • Do not exceed the stated load capacity of the U-bolt. Refer to product specifications or manufacturer data for load ratings.

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 vessel pipe and conduit support, Industrial equipment mounting, Plumbing and HVAC pipe securing.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.06"B2.88"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.