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Aluminum 6061 U-Bolt | 3" Pipe | 4.67" W x 3.57" L

Expert Overview

Engineered for robust pipe support, this Aluminum 6061 U-Bolt ensures secure mounting of 3-inch diameter piping. Its corrosion-resistant properties and precise dimensions make it ideal for diverse industrial applications.

StandardASTM A106
MaterialAluminum 6061
FinishPassivated
GradeN/A
Inside Width ( A)4.67"
Inside Length ( B)3.57"
Thread Size1/2"-13

Detailed Engineering Specifications

Designed for demanding industrial environments, this U-bolt is precision-machined from high-strength Aluminum 6061, offering superior corrosion resistance and a lightweight profile suitable for marine, chemical processing, and food & beverage industries. The internal dimensions are optimized for a 3-inch nominal pipe size, with an Inside Width (A) of 4.67 inches and an Inside Length (B) of 3.57 inches. It features a robust 1/2"-13 UNC thread for secure fastening, ensuring reliable structural integrity and longevity in challenging operational conditions.

🧊 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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🌱 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 and the mounting surface. 2. Thread the nuts onto the bolt ends, ensuring even engagement. 3. Tighten nuts to the recommended torque specification for the pipe and mounting substrate.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

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 the nuts, which can deform the pipe or mounting surface.Use a torque wrench and adhere to manufacturer-recommended torque values.
Using the wrong size U-bolt for the pipe diameter.Verify the pipe's nominal diameter and select the U-bolt with matching internal dimensions.

Common Applications

  • Marine piping systems
  • Chemical processing equipment
  • Food and beverage production lines

⚠️ Engineering Warnings

  • Ensure compatibility of mounting surface material with bolt threads.
  • Regularly inspect for signs of wear or corrosion, 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: Marine piping systems, Chemical processing equipment, Food and beverage production lines.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 4.67"B3.57"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.