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316 Stainless Steel U-Bolt - 1" Pipe, 3.69" W x 3.04" L

Expert Overview

Engineered for robust and corrosion-resistant pipe support, this 316 stainless steel U-bolt is precisely manufactured for 1" nominal pipe size applications. Its superior material composition ensures longevity in demanding industrial settings.

StandardASTM A106
Material316 Stainless Steel
FinishGalvanized
GradeN/A
Inside Width ( A)3.69"
Inside Length ( B)3.04"
Thread Size1/2"-13

Detailed Engineering Specifications

A high-performance industrial component, this U-bolt is constructed from premium 316 stainless steel, renowned for its exceptional resistance to chloride corrosion and pitting, making it ideal for marine, chemical processing, and food & beverage industries. The precise dimensions of 3.69" inside width (A) and 3.04" inside length (B) are engineered to securely accommodate standard 1" nominal pipe. The robust 1/2"-13 UNC thread size provides ample fastening strength for secure mounting, ensuring reliable support and vibration dampening in critical applications.

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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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🏆 Global Innovation Leader
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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. Select an appropriate mounting surface (e.g., beam, plate, or conduit). 2. Position the U-bolt around the 1" nominal pipe and through the pre-drilled holes or mounting brackets on the selected surface. 3. Thread the included nuts onto the U-bolt legs and tighten evenly to secure the pipe and prevent movement. Ensure proper torque is applied to avoid over-stressing the components.

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)16.0 - 18.0%
Nickel (Ni)10.0 - 14.0%
Molybdenum (Mo)2.0 - 3.0%

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1500°F (815°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 / SaltwaterExcellent
Chemical / AcidicGood

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using the wrong size U-bolt for the pipe nominal diameter.Always verify the nominal pipe size and compare it to the U-bolt's inside width (A) to ensure a snug and secure fit.
Overtightening or undertightening the nuts, leading to component failure or excessive vibration.Apply the recommended torque for the thread size and application to ensure optimal clamping force without deforming the U-bolt or pipe.
Using standard carbon steel U-bolts in corrosive environments.For environments exposed to moisture, chemicals, or saltwater, always specify and use 316 stainless steel U-bolts to prevent premature corrosion and failure.

Common Applications

  • Marine pipe and conduit support
  • Chemical processing equipment mounting
  • Food and beverage production lines
  • Wastewater treatment facilities
  • General pipe securing in corrosive environments

⚠️ Engineering Warnings

  • Ensure all nuts and washers are properly tightened to the recommended torque specifications to prevent loosening due to vibration.
  • Inspect regularly for signs of corrosion or wear, especially in harsh environmental conditions, and replace as needed.
  • Always use appropriate personal protective equipment (PPE) during installation, including safety glasses and gloves.

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 316 Stainless Steel U-Bolt, 1" Pipe made from?

A: This 316 Stainless Steel U-Bolt, 1" Pipe is manufactured from 316 Stainless Steel.

Q: What are the main applications?

A: Marine pipe and conduit support, Chemical processing equipment mounting, Food and beverage production lines, Wastewater treatment facilities, General pipe securing in corrosive environments.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.69"B3.04"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.