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Aluminum 6061 U-Bolt | 4" Pipe | 2.57" W x 7.11" L

Expert Overview

This robust Aluminum 6061 U-Bolt is engineered for secure pipe mounting applications. Its superior corrosion resistance and lightweight properties make it an ideal choice for diverse industrial environments.

StandardASME B18
MaterialAluminum 6061
FinishPassivated
GradeN/A
Inside Width ( A)2.57"
Inside Length ( B)7.11"
Thread Size1/2"-13

Detailed Engineering Specifications

A proven choice for industrial professionals, this Aluminum 6061 U-Bolt is manufactured to stringent specifications for reliable performance. With an inside width (A) of 2.57 inches and an inside length (B) of 7.11 inches, it is perfectly suited for securing 4-inch nominal pipe diameters. The robust 1/2"-13 UNC thread size ensures a strong and secure fastening. Constructed from Aluminum 6061, this U-bolt offers excellent corrosion resistance, high strength-to-weight ratio, and good weldability, making it suitable for marine, chemical processing, and structural support applications where traditional steel may be compromised.

🧊 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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🛡️ 24/7 Application Support
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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
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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 pipe, ensuring it spans the desired mounting surface. 2. Align the threaded legs of the U-bolt with the corresponding mounting holes or plate. 3. Secure the U-bolt by tightening the provided nuts onto the threaded legs, ensuring even pressure and a snug fit.

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 / 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 the U-bolt.Tighten nuts evenly until snug, then apply an additional quarter to half turn. Avoid excessive force.
Using the wrong size U-bolt for the pipe diameter, leading to an insecure or damaged installation.Always verify the pipe's nominal diameter and select a U-bolt with the appropriate inside width and length to ensure proper fit and support.

Common Applications

  • Pipe Support and Clamping
  • Structural Framing and Mounting
  • Marine and Offshore Equipment Fastening

⚠️ Engineering Warnings

  • Ensure compatibility of materials when used in corrosive environments. While Aluminum 6061 offers excellent resistance, galvanic corrosion can occur if dissimilar metals are in direct contact.
  • Always use appropriate torque specifications for tightening to prevent overstressing the U-bolt or the mounting substrate.

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, Structural Framing and Mounting, Marine and Offshore Equipment Fastening.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.57"B7.11"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.