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304 Stainless Steel U-Bolt | 2" Pipe | 3.46" W x 7.79" L

Expert Overview

This 304 stainless steel U-bolt is engineered for secure and robust pipe support. Precisely manufactured to accommodate 2" nominal pipe size, it offers superior corrosion resistance and long-term durability in harsh conditions.

StandardISO 9001
Material304 Stainless Steel
FinishAnodized
GradeN/A
Inside Width ( A)3.46"
Inside Length ( B)7.79"
Thread Size1/2"-13

Detailed Engineering Specifications

Built to exacting engineering tolerances, this U-bolt features a 3.46-inch inside width (A) and a 7.79-inch inside length (B), specifically designed for the external diameter of a 2" nominal pipe. Constructed from high-grade 304 stainless steel, it offers exceptional resistance to rust, corrosion, and pitting, making it ideal for marine, chemical processing, and outdoor applications. The 1/2"-13 UNC thread size ensures secure fastening with standard nuts and washers, providing a reliable and steadfast connection. Its robust construction guarantees structural integrity and longevity under significant load and environmental stress.

🧊 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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🛡️ 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
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🌱 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 2" pipe, ensuring it rests on a suitable mounting surface or support structure. 2. Thread the provided nuts onto the U-bolt legs to the desired tightness, ensuring even pressure distribution. 3. Verify the pipe is securely held and the U-bolt is firmly anchored to prevent movement or vibration.

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 confirm the pipe's nominal size and select a U-bolt with a corresponding inside width and length that properly encircles the pipe without excessive play or deformation.
Over-tightening or under-tightening the nuts.Tighten nuts evenly to the recommended torque specification for the thread size to prevent thread stripping or insufficient clamping force.

Common Applications

  • Securing pipes in marine environments
  • Supporting conduit and tubing in chemical plants
  • Anchoring plumbing and exhaust systems outdoors

⚠️ Engineering Warnings

  • Ensure all mating hardware (nuts, washers) is also made of 304 stainless steel to prevent galvanic corrosion.
  • Do not exceed the U-bolt's stated load capacity to maintain structural integrity and prevent 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, 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: Securing pipes in marine environments, Supporting conduit and tubing in chemical plants, Anchoring plumbing and exhaust systems outdoors.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.46"B7.79"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.