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304 Stainless Steel U-Bolt for 2" Pipe | 1.61" W x 4.04" L

Expert Overview

This robust 304 stainless steel U-bolt is engineered for secure and reliable fastening of 2" nominal pipes. Its superior corrosion resistance ensures longevity in demanding environments.

StandardASTM A106
Material304 Stainless Steel
FinishBlack Oxide
GradeN/A
Inside Width ( A)1.61"
Inside Length ( B)4.04"
Thread Size1/2"-13

Detailed Engineering Specifications

Built to exacting engineering tolerances, this U-bolt features an inside width (A) of 1.61 inches and an inside length (B) of 4.04 inches, precisely accommodating standard 2" pipe dimensions. Constructed from premium 304 stainless steel, it offers exceptional resistance to corrosion, oxidation, and pitting, making it ideal for marine, chemical processing, and outdoor installations. The 1/2"-13 UNC thread size ensures robust engagement with compatible nuts and mounting hardware, providing a secure mechanical connection capable of withstanding significant tensile and shear loads. This material composition guarantees extended service life in harsh conditions.

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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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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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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 is centered. 2. Place the pipe and U-bolt assembly against the mounting surface or support. 3. Secure the U-bolt by threading the provided nuts onto the threaded legs, tightening them evenly and firmly with appropriate wrenches.

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
Selecting the wrong pipe size.Always verify the nominal pipe size (e.g., 2") and compare it against the U-bolt's inside width (A) for proper fit.
Under-tightening the nuts.Ensure nuts are tightened to a secure level to prevent pipe movement or slippage, using a torque wrench if application requires specific load.
Using a material not suited for the environment.Confirm that 304 stainless steel is adequate for the corrosive or atmospheric conditions of the installation; consider 316 stainless for more aggressive environments.

Common Applications

  • Securing conduit and piping in marine environments
  • Supporting plumbing systems in chemical processing plants
  • Anchoring aerials, antennas, and exhaust systems outdoors

⚠️ Engineering Warnings

  • Ensure nuts are fully threaded onto the U-bolt legs to achieve maximum holding strength.
  • Periodically inspect U-bolts for signs of wear, corrosion, or loosening, and retighten or replace as necessary.

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: Securing conduit and piping in marine environments, Supporting plumbing systems in chemical processing plants, Anchoring aerials, antennas, and exhaust systems outdoors.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.61"B4.04"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.