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

304 Stainless Steel U-Bolt for 2" Pipe - 1.63" x 5.89"

Expert Overview

Engineered from high-grade 304 stainless steel, this U-bolt is designed for robust and corrosion-resistant pipe support. Its precise dimensions ensure a secure and reliable fit for 2" nominal pipe sizes.

StandardASTM A106
Material304 Stainless Steel
FinishZinc Plated
GradeN/A
Inside Width ( A)1.63"
Inside Length ( B)5.89"
Thread Size1/2"-13

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 304 stainless steel U-bolt offers exceptional durability and corrosion resistance, making it ideal for demanding environments. The material's inherent strength and non-magnetic properties, combined with a polished finish, ensure long-term performance in various industrial, marine, and chemical applications. Key dimensions include an Inside Width (A) of 1.63 inches and an Inside Length (B) of 5.89 inches, accommodating standard 2" pipe OD. The robust 1/2"-13 UNC thread size provides ample clamping force when secured with the included nuts and washers (sold separately), ensuring secure and stable mounting.

🧊 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."
Market Rank
🏆 Global Innovation Leader
Industry Approvals
🚀 Aviation & Medical Approved
Warranty & Support
🛡️ Premium Performance Guarantee
Green Manufacturing
🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
Market Rank
🏆 #1 Global Adhesives
Industry Approvals
🚀 Formula 1 & Aerospace OEM
Warranty & Support
🛡️ 24/7 Application Support
Green Manufacturing
🌱 Climate Positive 2030
Certified:ISO 9001, IATF 16949
McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
Market Rank
🏆 #1 Industrial Supply Standard
Industry Approvals
🚀 US Military Approved
Warranty & Support
🛡️ 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" nominal pipe, ensuring it is properly seated against the mounting surface. 2. Thread the provided nuts onto the U-bolt legs until snug. 3. Tighten the nuts evenly and progressively, using a torque wrench to achieve the specified clamping force for the application, ensuring the pipe is securely held 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
Over-tightening the U-bolt nuts, which can deform the pipe or damage the threads.Utilize a calibrated torque wrench to apply the manufacturer's recommended torque value for the specific pipe material and application.
Using standard carbon steel fasteners with a 304 stainless steel U-bolt, leading to galvanic corrosion.Always use 304 stainless steel nuts and washers to maintain the corrosion resistance of the entire assembly.

Common Applications

  • Marine pipe and conduit support
  • Chemical processing plant installations
  • Food and beverage industry piping
  • General industrial pipe securing

⚠️ Engineering Warnings

  • Ensure compatibility of the U-bolt dimensions with the specific outer diameter of the pipe being supported.
  • Verify that the mounting surface can adequately support the load applied by the secured pipe and U-bolt assembly.

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 pipe and conduit support, Chemical processing plant installations, Food and beverage industry piping, General industrial pipe securing.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.63"B5.89"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.