Home > U-Bolts > Titanium Grade 5 U-Bolt, 3" Pipe

Titanium Grade 5 U-Bolt | 3" Pipe | 1.36" W x 3.13" L | 1/2"-13 UNC

Expert Overview

Engineered for superior performance in corrosive and high-stress applications, this Titanium Grade 5 U-Bolt is designed to securely fasten 3" pipes. Its exceptional strength-to-weight ratio ensures longevity and reliability.

StandardDIN 933
MaterialTitanium Grade 5
FinishZinc Plated
GradeN/A
Inside Width ( A)1.36"
Inside Length ( B)3.13"
Thread Size1/2"-13

Detailed Engineering Specifications

Designed for demanding industrial environments, this U-Bolt is fabricated from Titanium Grade 5 (Ti-6Al-4V), offering unparalleled corrosion resistance and superior mechanical properties including high tensile strength and fatigue resistance. The precise dimensions, with an inside width (A) of 1.36 inches and an inside length (B) of 3.13 inches, are engineered for a secure fit on standard 3-inch nominal pipe. The 1/2"-13 UNC (Unified National Coarse) thread size ensures robust fastening capabilities, making it ideal for marine, chemical processing, and aerospace applications where material integrity is 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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🏆 Global Innovation Leader
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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. Place the U-Bolt around the 3" pipe, ensuring it straddles the pipe evenly. 2. Position the included washers and nuts onto the threaded ends of the U-Bolt. 3. Tighten the nuts alternately and evenly to the recommended torque specification for the thread size and material, ensuring the pipe is held securely without deformation.

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 / ExposedExcellent
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Overtightening nuts, leading to pipe deformation or U-bolt stretching.Utilize a calibrated torque wrench and adhere to the manufacturer's recommended torque values to prevent overstressing the components and the pipe.
Using incorrect thread pitch or diameter nuts, compromising fastening security.Always confirm the thread size (1/2"-13 UNC) and use only compatible, high-quality nuts and washers designed for the U-Bolt's material.

Common Applications

  • Marine and offshore piping systems
  • Chemical processing and petrochemical plants
  • Aerospace and defense applications
  • High-performance structural supports

⚠️ Engineering Warnings

  • Ensure compatibility of nuts and washers with Titanium Grade 5 to prevent galvanic corrosion.
  • Always consult relevant industry standards and load ratings before installation in critical applications.

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 Titanium Grade 5 U-Bolt, 3" Pipe made from?

A: This Titanium Grade 5 U-Bolt, 3" Pipe is manufactured from Titanium Grade 5.

Q: What are the main applications?

A: Marine and offshore piping systems, Chemical processing and petrochemical plants, Aerospace and defense applications, High-performance structural supports.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.36"B3.13"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.