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

304 Stainless U-Bolt | 1" Pipe | 1/2"-13 Thread | Corrosion Resistant

Expert Overview

Engineered for superior corrosion resistance, this 304 stainless steel U-bolt is specifically designed to secure 1" nominal pipe. Its robust construction ensures reliable performance in harsh industrial settings.

StandardISO 9001
Material304 Stainless Steel
FinishPlain
GradeN/A
Inside Width ( A)1.00"
Inside Length ( B)2.85"
Thread Size1/2"-13

Detailed Engineering Specifications

Designed for demanding industrial environments, this U-bolt features a 1.00" inside width (A) and a 2.85" inside length (B), precisely matching 1" nominal pipe dimensions for a secure fit. Constructed from high-grade 304 stainless steel, it offers exceptional resistance to corrosion, oxidation, and pitting, making it ideal for applications exposed to moisture, saltwater, or aggressive chemicals. The 1/2"-13 UNC thread size provides robust fastening capabilities with compatible nuts and washers, ensuring long-term structural integrity in plumbing, marine hardware, exhaust systems, and general structural support.

🧊 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 pipe, ensuring it is centered. 2. Place the pipe and U-bolt assembly onto the mounting surface or bracket. 3. Install washers and nuts onto the threaded legs of the U-bolt and tighten evenly to the specified torque, ensuring a snug and secure fit without over-tightening.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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 size U-bolt for the pipe diameter.Always verify the 'Inside Width (A)' spec matches the nominal pipe size to ensure a proper fit and prevent slippage.
Over-tightening the nuts, which can deform the pipe or U-bolt.Tighten nuts evenly and to the recommended torque specification for the given thread size and material strength to avoid damage.

Common Applications

  • Marine hardware and rigging
  • Chemical processing equipment support
  • Exhaust system and pipe securing
  • Plumbing and conduit mounting
  • General structural support in corrosive environments

⚠️ Engineering Warnings

  • Ensure compatibility of nuts and washers with 304 stainless steel to prevent galvanic corrosion.
  • Always adhere to proper torque specifications during installation to prevent component failure.

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 rigging, Chemical processing equipment support, Exhaust system and pipe securing, Plumbing and conduit mounting, General structural support in corrosive environments.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.00"B2.85"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.