Home > U-Bolts > Aluminum 6061 U-Bolt, 3" Pipe

Aluminum 6061 U-Bolt 3" Pipe | 4.85" W x 4.73" L

Expert Overview

This 3" pipe U-bolt, crafted from high-strength Aluminum 6061, offers superior corrosion resistance for demanding industrial applications. Engineered for reliable pipe support and fastening.

StandardDIN 933
MaterialAluminum 6061
FinishGalvanized
GradeN/A
Inside Width ( A)4.85"
Inside Length ( B)4.73"
Thread Size1/2"-13

Detailed Engineering Specifications

Designed for demanding industrial environments, this Aluminum 6061 U-Bolt ensures exceptional performance in corrosive or high-moisture conditions. The material's inherent strength and lightweight properties, combined with its resistance to galvanic corrosion, make it ideal for marine, chemical processing, and outdoor infrastructure. Precisely manufactured with an inside width (A) of 4.85 inches and an inside length (B) of 4.73 inches, it accommodates standard 3" nominal pipe. The robust 1/2"-13 UNC thread size provides secure engagement with accompanying nuts for a reliable fastening solution.

🧊 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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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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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 proper alignment with mounting surfaces. 2. Thread the nuts onto the U-bolt legs until snug. 3. Torque the nuts to the manufacturer's recommended specification for the thread size and application.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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
Over-torquing the nuts, which can deform the pipe or the U-bolt.Use a torque wrench and adhere to recommended torque values for the specific application and material.
Using incorrect thread size nuts, leading to loose or stripped connections.Always verify that the nuts match the 1/2"-13 thread size of the U-bolt.

Common Applications

  • Pipe support in marine environments
  • Fastening for plumbing in chemical plants
  • Securing conduits in outdoor infrastructure

⚠️ Engineering Warnings

  • Ensure compatibility of Aluminum 6061 with surrounding materials to prevent galvanic corrosion.
  • Maximum load ratings for this U-bolt should be consulted based on the application's specific requirements.

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 support in marine environments, Fastening for plumbing in chemical plants, Securing conduits in outdoor infrastructure.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 4.85"B4.73"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.