Home > U-Bolts > 304 Stainless Steel U-Bolt, 1" Pipe

304 Stainless U-Bolt, 1" Pipe - 1.58" W x 2.88" L

Expert Overview

This 304 stainless steel U-bolt is engineered for secure and reliable pipe support. Designed specifically for 1-inch nominal pipe size, it offers superior corrosion resistance in demanding environments.

StandardASTM A106
Material304 Stainless Steel
FinishZinc Plated
GradeN/A
Inside Width ( A)1.58"
Inside Length ( B)2.88"
Thread Size1/2"-13

Detailed Engineering Specifications

Manufactured under strict quality controls, this U-bolt features a robust 304 stainless steel construction, ensuring exceptional resistance to corrosion and oxidation, particularly in marine, chemical processing, and food & beverage applications. The precise dimensions of 1.58" inside width (A) and 2.88" inside length (B) are optimized for a secure fit around 1-inch nominal pipe. The 1/2"-13 UNC thread size allows for robust fastening with standard hardware, providing a stable and long-lasting mounting solution.

🧊 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. Ensure the pipe and mounting surface are clean and free of debris. 2. Position the U-bolt around the 1" nominal pipe, aligning the legs with the mounting holes. 3. Secure the U-bolt using appropriate 1/2"-13 nuts and washers (sold separately), tightening evenly on both sides.

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 standard steel U-bolts in corrosive environments.Always select 304 stainless steel for applications exposed to moisture, chemicals, or saltwater to prevent premature corrosion and failure.
Overtightening nuts, which can deform the pipe or U-bolt.Tighten nuts firmly but avoid excessive force. Ensure even pressure on both sides of the U-bolt for uniform support.

Common Applications

  • Marine hardware and boat rigging
  • Chemical processing equipment support
  • Plumbing and pipe anchoring in coastal areas
  • Food and beverage industry installations
  • Exhaust system clamping

⚠️ Engineering Warnings

  • Ensure compatibility with the specific pipe material and operating environment.
  • Always use appropriate torque specifications and hardware of the same or higher material grade.

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, 1" Pipe made from?

A: This 304 Stainless Steel U-Bolt, 1" Pipe is manufactured from 304 Stainless Steel.

Q: What are the main applications?

A: Marine hardware and boat rigging, Chemical processing equipment support, Plumbing and pipe anchoring in coastal areas, Food and beverage industry installations, Exhaust system clamping.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.58"B2.88"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.