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304 Stainless Steel U-Bolt | 2" Pipe | 4.69" W x 7.61" L

Expert Overview

This 304 stainless steel U-bolt is engineered for secure, corrosion-resistant pipe support in harsh industrial settings. Featuring robust construction and precise dimensions, it ensures lasting integrity for critical infrastructure.

StandardASME B18
Material304 Stainless Steel
FinishPassivated
GradeN/A
Inside Width ( A)4.69"
Inside Length ( B)7.61"
Thread Size1/2"-13

Detailed Engineering Specifications

Designed for demanding industrial environments, this U-bolt is fabricated from premium 304 stainless steel, offering superior corrosion resistance and strength in corrosive or high-moisture applications. Its precise dimensions, with an inside width (A) of 4.69 inches and an inside length (B) of 7.61 inches, are specifically calibrated to accommodate standard 2-inch nominal pipe sizes, ensuring a secure and stable fit. The 1/2"-13 UNC thread size provides ample engagement for industry-standard nuts and washers, facilitating a robust and reliable fastening system. This U-bolt is ideal for supporting piping systems in chemical processing, marine environments, food and beverage production, and wastewater treatment.

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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
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🚀 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
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🚀 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
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🚀 US Military Approved
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🛡️ 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 even contact with the pipe's outer surface. 2. Place the supporting structure or mounting plate against the threaded ends of the U-bolt. 3. Securely fasten the U-bolt by tightening the provided nuts onto the threaded legs, applying consistent torque.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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 nominal pipe size and compare it against the U-bolt's inside width and length specifications to ensure proper fit and support.
Overtightening or undertightening the securing nuts.Apply torque evenly to both nuts until the U-bolt is snug and provides firm support without deforming the pipe or the U-bolt itself. Consult application-specific torque guidelines if available.

Common Applications

  • Pipe support in chemical plants
  • Marine and offshore applications
  • Food and beverage processing lines
  • Wastewater treatment infrastructure
  • General industrial piping systems

⚠️ Engineering Warnings

  • Ensure proper grounding if supporting electrically conductive piping systems.
  • Inspect regularly for signs of corrosion or mechanical damage, 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 support in chemical plants, Marine and offshore applications, Food and beverage processing lines, Wastewater treatment infrastructure, General industrial piping systems.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 4.69"B7.61"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.