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304 Stainless Steel U-Bolt | 2" Pipe | 3.70" W x 2.56" L | 1/2"-13

Expert Overview

This 304 stainless steel U-bolt is engineered for secure pipe and conduit fastening in corrosive environments. Featuring a robust design and superior corrosion resistance, it ensures long-term reliability in demanding industrial applications.

StandardISO 9001
Material304 Stainless Steel
FinishBlack Oxide
GradeN/A
Inside Width ( A)3.70"
Inside Length ( B)2.56"
Thread Size1/2"-13

Detailed Engineering Specifications

A proven choice for industrial professionals, this 304 stainless steel U-bolt is meticulously manufactured to support 2" nominal pipe sizes. Its precisely measured Inside Width (A) is 3.70 inches, and the Inside Length (B) is 2.56 inches, ensuring a secure and snug fit around the pipe. The threads are a standard 1/2"-13 UNC, facilitating easy and secure fastening with compatible nuts and washers. Constructed from high-grade 304 stainless steel, it offers exceptional resistance to rust, corrosion, and oxidation, making it ideal for outdoor installations, marine applications, and chemical processing environments where material integrity is 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."
Market Rank
🏆 Global Innovation Leader
Industry Approvals
🚀 Aviation & Medical Approved
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🛡️ Premium Performance Guarantee
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🌱 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
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🛡️ 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 over the pipe, ensuring it is centered. 2. Place the U-bolt ends through the mounting surface or bracket. 3. Securely fasten with appropriate 1/2"-13 nuts and washers, tightening evenly on both sides.

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 pipe's nominal size and select a U-bolt with the correct inside dimensions (A and B) to ensure a secure fit.
Over-tightening the nuts, which can deform the pipe or U-bolt.Tighten nuts firmly and evenly, but avoid excessive force that could cause damage. Torque specifications should be consulted if available.
Not using appropriate washers, leading to uneven pressure distribution.Always use hardened flat washers under the nuts to distribute the load evenly and prevent the nut from digging into the U-bolt.

Common Applications

  • Pipe and conduit support in chemical plants
  • Marine and offshore installations
  • Water and wastewater treatment facilities
  • Food and beverage processing lines
  • Outdoor structural supports

⚠️ Engineering Warnings

  • Ensure compatibility of nuts and washers with 1/2"-13 thread size.
  • Regularly inspect for signs of wear or corrosion, especially in aggressive environments.

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: Pipe and conduit support in chemical plants, Marine and offshore installations, Water and wastewater treatment facilities, Food and beverage processing lines, Outdoor structural supports.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.70"B2.56"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.