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304 Stainless Steel U-Bolt, 2" Pipe, 4.79" W x 3.85" L

Expert Overview

This robust 304 Stainless Steel U-Bolt is designed for secure pipe mounting. Featuring a 4.79" inside width and 3.85" inside length, it precisely fits 2" nominal pipe, offering superior corrosion resistance for extended service life.

StandardASTM A106
Material304 Stainless Steel
FinishPassivated
GradeN/A
Inside Width ( A)4.79"
Inside Length ( B)3.85"
Thread Size1/2"-13

Detailed Engineering Specifications

Engineered for reliability and performance, this U-bolt is fabricated from high-grade 304 stainless steel, renowned for its exceptional resistance to corrosion, oxidation, and a wide range of chemicals. The precise dimensions of 4.79" (A) inside width and 3.85" (B) inside length ensure a snug and secure fit around 2" nominal pipe diameters. The 1/2"-13 UNC thread size provides ample strength for load-bearing applications. Ideal for marine, chemical processing, food and beverage, and outdoor installations where environmental factors demand robust material integrity.

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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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🌱 Climate Positive 2030
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:Yes

Installation Procedure

1. Position the U-bolt around the 2" pipe, ensuring it spans the pipe diameter evenly. 2. Place the provided nuts onto the threaded ends of the U-bolt. 3. Tighten the nuts incrementally and alternately to achieve uniform clamping pressure, ensuring the pipe is firmly secured without deformation.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

Mechanical Properties

Tensile Strength75,000 psi (515 MPa)
Yield Strength30,000 psi (205 MPa)
Elongation in 2 in.40% min
HardnessRockwell B95 max

Chemical Composition

Carbon (C)0.08% max
Chromium (Cr)18.0 - 20.0%
Nickel (Ni)8.0 - 10.5%
Manganese (Mn)2.00% max

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1400°F (760°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 / SaltwaterGood
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using an undersized or oversized U-bolt, leading to an insecure or potentially damaging fit.Always verify the nominal pipe size and select a U-bolt with compatible inside width and length dimensions. Consult a pipe sizing chart if unsure.
Over-tightening the nuts, which can deform the pipe or the U-bolt threads, compromising structural integrity.Tighten nuts until snug, then an additional 1/4 to 1/2 turn. Avoid excessive force. For critical applications, use a torque wrench to specified values.

Common Applications

  • Pipe Support and Securing in Marine Environments
  • Chemical Processing Equipment Mounting
  • Food and Beverage Industry Piping Systems
  • Outdoor Structural and Mechanical Assemblies

⚠️ Engineering Warnings

  • Ensure the load rating of the U-bolt and associated hardware is sufficient for the application.
  • Regularly inspect U-bolts for signs of corrosion, wear, or loosening, 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 304 Stainless Steel U-Bolt, 2" Pipe made from?

A: This 304 Stainless Steel U-Bolt, 2" Pipe is manufactured from 304 Stainless Steel.

Q: What are the main applications?

A: Pipe Support and Securing in Marine Environments, Chemical Processing Equipment Mounting, Food and Beverage Industry Piping Systems, Outdoor Structural and Mechanical Assemblies.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 4.79"B3.85"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.