Home > U-Bolts > 304 Stainless Steel U-Bolt, 2" Pipe

304 Stainless U-Bolt for 2" Pipe | 1.81" W x 5.77" L

Expert Overview

Engineered for superior pipe support and longevity, this 304 stainless steel U-bolt is designed for 2" nominal pipe. Its robust construction ensures reliable clamping and resistance to environmental degradation.

StandardASTM A106
Material304 Stainless Steel
FinishGalvanized
GradeN/A
Inside Width ( A)1.81"
Inside Length ( B)5.77"
Thread Size1/2"-13

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this U-bolt is fabricated from premium 304 stainless steel, offering exceptional corrosion resistance, particularly in marine, chemical, and outdoor environments. With an inside width (A) of 1.81" and an inside length (B) of 5.77", it provides a secure fit for 2" nominal pipe. The 1/2"-13 UNC thread size ensures compatibility with standard nuts and hardware, facilitating secure and stable mounting. The inherent strength and durability of 304 stainless steel make this U-bolt ideal for demanding applications where structural integrity and resistance to oxidation are paramount.

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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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McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
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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:Yes

Installation Procedure

1. Select appropriate U-bolt size based on nominal pipe diameter and required support. 2. Position U-bolt around the pipe and over the mounting surface, ensuring even contact. 3. Securely fasten U-bolt using provided or compatible 1/2"-13 nuts and washers, tightening evenly to achieve desired clamping force without over-stressing the pipe.

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 the wrong U-bolt size for the pipe's nominal diameter.Always verify the nominal pipe size and refer to the U-bolt's inside dimensions (width and length) to ensure a proper fit, preventing slippage or excessive pressure.
Uneven tightening of nuts.Tighten nuts incrementally and alternately to ensure uniform pressure distribution and prevent premature wear or deformation of the U-bolt or pipe.

Common Applications

  • Marine applications
  • Chemical processing equipment support
  • Plumbing and conduit mounting
  • Structural steel bracing
  • Exhaust system support

⚠️ Engineering Warnings

  • Ensure compatibility of mounting hardware (nuts and washers) with the 1/2"-13 thread size.
  • Do not exceed the U-bolt's rated load capacity; consult engineering specifications for specific 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 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: Marine applications, Chemical processing equipment support, Plumbing and conduit mounting, Structural steel bracing, Exhaust system support.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.81"B5.77"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.