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

Expert Overview

Engineered from high-grade 304 stainless steel, this U-bolt ensures robust and corrosion-resistant support for 2" piping systems. Its precise dimensions guarantee a secure fit for critical applications.

StandardASTM A106
Material304 Stainless Steel
FinishPlain
GradeN/A
Inside Width ( A)1.20"
Inside Length ( B)4.09"
Thread Size1/2"-13

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 304 stainless steel U-bolt is designed for superior performance and longevity. It features an inside width (A) of 1.20 inches and an inside length (B) of 4.09 inches, accommodating standard 2" nominal pipe. The 1/2"-13 UNC thread size provides ample strength for secure fastening. Composed of austenitic stainless steel, it offers excellent resistance to a wide range of corrosive media, making it ideal for marine, chemical processing, and food-grade applications where hygiene and material integrity are paramount. The inherent toughness and durability of 304 stainless steel ensure reliable performance under static and dynamic loads.

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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."
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LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
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🏆 #1 Global Adhesives
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McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
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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 and the mounting surface. 2. Thread the nuts onto the U-bolt legs, hand-tightening initially. 3. Using appropriate wrenches, tighten the nuts evenly in an alternating pattern to ensure uniform clamping pressure against the pipe and mounting surface, achieving the specified torque for the application.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

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
Incorrect U-bolt size selection leading to loose or over-tightened fit.Verify the nominal pipe size and consult the U-bolt's inside dimensions (width and length) against the pipe's outer diameter and the mounting substrate.
Using carbon steel U-bolts in corrosive environments, leading to premature rust and failure.Always select U-bolts made from materials appropriate for the environmental conditions, such as 304 or 316 stainless steel for marine or chemical exposure.

Common Applications

  • Pipe support and mounting in marine environments
  • Securing conduit and plumbing in food processing facilities
  • Structural support for HVAC ductwork and exhaust systems

⚠️ Engineering Warnings

  • Ensure the mounting surface is of sufficient strength to support the intended load.
  • Do not exceed the recommended torque specifications for the U-bolt and fasteners to prevent thread damage or structural compromise.

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 and mounting in marine environments, Securing conduit and plumbing in food processing facilities, Structural support for HVAC ductwork and exhaust systems.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.20"B4.09"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.