Home > U-Bolts > 316 Stainless Steel U-Bolt, 2" Pipe

316 Stainless Steel U-Bolt | 2" Pipe | 1.86" W x 5.74" L

Expert Overview

Engineered for superior corrosion resistance and strength, this 316 stainless steel U-bolt securely fastens 2" nominal pipes. Its robust construction ensures reliable support in harsh industrial settings.

StandardASTM A106
Material316 Stainless Steel
FinishPlain
GradeN/A
Inside Width ( A)1.86"
Inside Length ( B)5.74"
Thread Size1/2"-13

Detailed Engineering Specifications

Designed for demanding industrial environments, this U-bolt is precision-manufactured from premium 316 stainless steel, offering exceptional resistance to pitting and crevice corrosion, particularly in marine and chemical processing applications. With an inside width (A) of 1.86 inches and an inside length (B) of 5.74 inches, it is optimized for securing 2" nominal pipe. The robust 1/2"-13 UNC threads provide secure fastening for demanding loads and vibrations. This material grade is ideal for environments exposed to saltwater, acids, and other aggressive media, ensuring long-term structural integrity and safety.

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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, ensuring it rests evenly on the pipe's exterior. 2. Place the accompanying U-bolt plate and nuts onto the threaded ends of the U-bolt. 3. Tighten the nuts progressively and evenly to achieve the specified torque, ensuring a secure and stable fit without over-tightening.

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 U-bolt size for the pipe diameter.Always verify the nominal pipe size and consult the U-bolt's inside dimensions (A) to ensure a proper fit and secure clamping.
Insufficient or uneven tightening of nuts.Apply torque evenly to both nuts and verify that the specified torque is achieved to prevent movement and ensure load-bearing capacity.
Selecting a material not suited for the environmental conditions.For corrosive environments (e.g., marine, chemical), ensure 316 stainless steel is specified to prevent premature material degradation.

Common Applications

  • Marine piping systems
  • Chemical processing equipment support
  • Offshore oil and gas installations
  • Wastewater treatment facilities

⚠️ Engineering Warnings

  • Ensure all components (U-bolt, nuts, plate) are of the same material grade for optimal corrosion resistance.
  • Do not exceed the recommended torque specifications to prevent thread damage or material fatigue.

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, 2" Pipe made from?

A: This 316 Stainless Steel U-Bolt, 2" Pipe is manufactured from 316 Stainless Steel.

Q: What are the main applications?

A: Marine piping systems, Chemical processing equipment support, Offshore oil and gas installations, Wastewater treatment facilities.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.86"B5.74"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.