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Aluminum 6061 U-Bolt | 4" Pipe | 4.80" W x 4.46" L

Expert Overview

This robust Aluminum 6061 U-Bolt is engineered for secure and reliable pipe mounting. Designed for 4" nominal pipe size, it offers superior corrosion resistance and structural integrity in demanding environments.

StandardISO 9001
MaterialAluminum 6061
FinishAnodized
GradeN/A
Inside Width ( A)4.80"
Inside Length ( B)4.46"
Thread Size1/2"-13

Detailed Engineering Specifications

A proven choice for industrial professionals, this Aluminum 6061 U-Bolt is manufactured to exacting standards for critical applications. Featuring an inside width (A) of 4.80 inches and an inside length (B) of 4.46 inches, it is precisely sized for a 4" nominal pipe. The robust 1/2"-13 thread size ensures secure fastening. Aluminum 6061 offers an excellent balance of strength, corrosion resistance, and weldability, making it ideal for marine, chemical processing, and structural support where weight and longevity 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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Certified:ISO 9001, ISO 14001
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
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 pipe, ensuring it is centered and flush. 2. Thread the nuts onto the bolt legs, tightening them evenly. 3. Ensure the pipe is securely held without over-compression, and re-check tightness after initial use.

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 the nuts, which can deform the pipe or the U-bolt.Tighten nuts evenly, alternating sides, until snug and the pipe is securely held. Avoid excessive force.
Using the wrong size U-bolt for the pipe diameter.Verify the nominal pipe size and consult the U-bolt's inside dimensions (Width A and Length B) to ensure a proper fit.

Common Applications

  • Pipe support and clamping in marine environments
  • Chemical processing equipment mounting
  • Structural steel and framework connections

⚠️ Engineering Warnings

  • Always ensure the material is compatible with the surrounding environment to prevent galvanic corrosion.
  • Regularly inspect U-bolts for signs of wear, corrosion, or loosening, and re-tighten as necessary.

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, 4" Pipe made from?

A: This Aluminum 6061 U-Bolt, 4" Pipe is manufactured from Aluminum 6061.

Q: What are the main applications?

A: Pipe support and clamping in marine environments, Chemical processing equipment mounting, Structural steel and framework connections.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 4.80"B4.46"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.