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Aluminum 6061 U-Bolt 4" Pipe 1/2"-13 Thread

Expert Overview

Engineered for robust pipe support, this Aluminum 6061 U-Bolt is ideal for securing 4" nominal pipes. Its 1/2"-13 threads ensure a strong, reliable connection in demanding environments.

StandardISO 9001
MaterialAluminum 6061
FinishPlain
GradeN/A
Inside Width ( A)1.43"
Inside Length ( B)6.58"
Thread Size1/2"-13

Detailed Engineering Specifications

Specified by design engineers worldwide, this Aluminum 6061 U-Bolt is fabricated from high-strength, corrosion-resistant 6061-T6 alloy. Featuring an inside width (A) of 1.43 inches and an inside length (B) of 6.58 inches, it is precisely designed for clamping 4-inch nominal pipes. The 1/2"-13 UNC thread size offers substantial load-bearing capacity and secure fastening. Aluminum 6061's excellent resistance to saltwater and atmospheric corrosion makes it a preferred choice for marine, chemical processing, and outdoor structural applications where longevity and minimal maintenance are critical.

🧊 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
Warranty & Support
🛡️ 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 contacts the pipe surface evenly. 2. Place the supplied flat washer and lock washer onto each threaded leg of the U-bolt. 3. Thread the nuts onto the U-bolt legs and tighten them incrementally and evenly until the desired clamping force is achieved, ensuring a secure fit without over-tightening.

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
Using standard steel U-bolts in corrosive environments.Opt for Aluminum 6061 U-bolts for superior corrosion resistance in marine, chemical, or outdoor applications.
Over-tightening the nuts, which can deform the pipe or the U-bolt.Tighten nuts incrementally and evenly to the manufacturer's recommended torque specification to avoid material stress.

Common Applications

  • Marine pipe and conduit support
  • Chemical processing equipment mounting
  • Outdoor structural pipe anchoring
  • Trailer and vehicle frame attachments

⚠️ Engineering Warnings

  • Ensure the U-bolt dimensions are compatible with the outer diameter of the pipe being secured.
  • Always use appropriate washers (flat and lock) for even load distribution and vibration resistance.

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: Marine pipe and conduit support, Chemical processing equipment mounting, Outdoor structural pipe anchoring, Trailer and vehicle frame attachments.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.43"B6.58"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.