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Aluminum 6061 U-Bolt 3" Pipe - 2.09" W x 3.59" L

Expert Overview

Engineered for demanding environments, this 3" pipe U-bolt is crafted from high-strength Aluminum 6061. It offers superior corrosion resistance and a lightweight profile for secure pipe mounting.

StandardASME B18
MaterialAluminum 6061
FinishGalvanized
GradeN/A
Inside Width ( A)2.09"
Inside Length ( B)3.59"
Thread Size1/2"-13

Detailed Engineering Specifications

Specified by design engineers worldwide, this U-bolt conforms to stringent quality standards for critical applications. Fabricated from Aluminum 6061-T6, it provides an excellent strength-to-weight ratio and exceptional resistance to atmospheric and galvanic corrosion. The precise dimensions, including an inside width (A) of 2.09 inches and an inside length (B) of 3.59 inches, ensure a secure fit for 3-inch nominal pipe. It is equipped with 1/2"-13 UNC threads, allowing for robust fastening with standard nuts and washers. This material choice is ideal for marine, chemical processing, and infrastructure projects where longevity and minimal maintenance 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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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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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 pipe diameter is within the specified tolerance for the 3" nominal size. 2. Position the U-bolt around the pipe, aligning the legs with the mounting surface. 3. Securely fasten using appropriate nuts and washers (not included), tightening evenly to achieve a snug fit without overtightening.

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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using standard steel U-bolts in corrosive environments.Utilize Aluminum 6061 U-bolts for superior corrosion resistance in marine, chemical, or humid conditions.
Overtightening fasteners, potentially deforming the pipe or U-bolt.Tighten nuts evenly and incrementally to a snug fit. Refer to torque specifications if available for the application.

Common Applications

  • Marine and offshore pipe support
  • Chemical processing plant installations
  • Aerospace and automotive fluid line securing
  • Lightweight structural pipe framing

⚠️ Engineering Warnings

  • Ensure compatibility with the specific pipe material and operating environment.
  • Do not exceed the stated load capacity for this U-bolt.

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 and offshore pipe support, Chemical processing plant installations, Aerospace and automotive fluid line securing, Lightweight structural pipe framing.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.09"B3.59"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.