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304 Stainless Steel U-Bolt | 2" Pipe | 2.77" W x 7.87" L | 1/2"-13 Thread

Expert Overview

This robust 304 stainless steel U-bolt is engineered for secure and corrosion-resistant pipe mounting. Designed for 2" nominal pipe size, it offers superior strength and longevity in challenging industrial settings.

StandardISO 9001
Material304 Stainless Steel
FinishBlack Oxide
GradeN/A
Inside Width ( A)2.77"
Inside Length ( B)7.87"
Thread Size1/2"-13

Detailed Engineering Specifications

Specified by design engineers worldwide, this U-bolt is manufactured from premium 304 stainless steel, offering exceptional resistance to corrosion, oxidation, and pitting, making it ideal for marine, chemical, and food processing applications. Its precise dimensions include an inside width (A) of 2.77 inches and an inside length (B) of 7.87 inches, accommodating standard 2-inch nominal pipe. The threads are a robust 1/2"-13 UNC, ensuring secure fastening with compatible nuts and washers. The material's inherent strength and durability meet stringent industrial standards for structural integrity and long-term performance.

🧊 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
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🚀 Aviation & Medical Approved
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🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
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🏆 #1 Global Adhesives
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🚀 Formula 1 & Aerospace OEM
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🛡️ 24/7 Application Support
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🌱 Climate Positive 2030
Certified:ISO 9001, IATF 16949
McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
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🏆 #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 2" nominal pipe and the mounting surface. 2. Thread the included nuts onto the U-bolt legs, hand-tightening initially. 3. Using appropriate wrenches, tighten nuts evenly and progressively to the desired torque, ensuring the pipe is securely held without excessive deformation.

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
Overtightening U-bolt nuts, which can deform the pipe or mounting surface.Tighten nuts evenly and progressively, using a torque wrench if specifications are available, and stop when the pipe is firmly secured.
Using the wrong size U-bolt for the pipe, leading to a loose or damaged installation.Always verify the nominal pipe size and confirm the U-bolt's inside dimensions (width and length) match the pipe and mounting requirements.

Common Applications

  • Marine and offshore pipe support
  • Chemical processing plant infrastructure
  • Food and beverage processing equipment mounting
  • General industrial pipe securing

⚠️ Engineering Warnings

  • Ensure compatibility of nuts and washers with the 1/2"-13 thread size.
  • Avoid using in environments with highly aggressive chemicals that may exceed the corrosion resistance of 304 stainless steel without prior testing.

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 and offshore pipe support, Chemical processing plant infrastructure, Food and beverage processing equipment mounting, General industrial pipe securing.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.77"B7.87"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.