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Aluminum 6061 U-Bolt 4" Pipe 2.72"x4.13" 1/2"-13

Expert Overview

This Aluminum 6061 U-Bolt is specifically designed for securing 4" nominal pipe. Its robust construction ensures long-term performance in demanding environments, offering excellent corrosion resistance.

StandardDIN 933
MaterialAluminum 6061
FinishPassivated
GradeN/A
Inside Width ( A)2.72"
Inside Length ( B)4.13"
Thread Size1/2"-13

Detailed Engineering Specifications

Engineered for reliability and performance, this U-Bolt is manufactured from high-strength Aluminum 6061, known for its excellent corrosion resistance and weldability. The precise dimensions of 2.72" inside width (A) and 4.13" inside length (B) are optimized for a secure fit around standard 4" pipe. Featuring a durable 1/2"-13 thread, it provides ample clamping force for a variety of applications. The material's inherent lightweight properties and resistance to environmental degradation make it an ideal choice for marine, chemical processing, and outdoor structural support.

🧊 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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🌱 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 4" pipe, ensuring it is centered. 2. Place the accompanying saddle and nuts onto the threaded legs. 3. Tighten the nuts evenly and progressively until the pipe is securely fastened without overtightening.

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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using the wrong size U-bolt for the pipe diameter.Always verify the pipe's nominal size and select a U-bolt with appropriate inside dimensions to ensure a snug and secure fit.
Uneven tightening of the nuts.Tighten the nuts in alternating stages to apply consistent pressure and prevent stress concentration on the pipe or U-bolt.

Common Applications

  • Pipe support and clamping in marine environments
  • Securing conduits and structural members
  • Corrosion-resistant fastening in chemical processing plants

⚠️ Engineering Warnings

  • Ensure the working load limit of the U-bolt is not exceeded.
  • Inspect regularly for signs of corrosion or wear, 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, 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, Securing conduits and structural members, Corrosion-resistant fastening in chemical processing plants.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.72"B4.13"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.