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

316 Stainless Steel U-Bolt for 2" Pipe - 3.24" W x 7.85" L

Expert Overview

This 316 stainless steel U-bolt is expertly designed for secure fastening of 2" nominal pipe. Featuring robust dimensions and superior corrosion resistance, it ensures long-term structural integrity in harsh conditions.

StandardASME B18
Material316 Stainless Steel
FinishBlack Oxide
GradeN/A
Inside Width ( A)3.24"
Inside Length ( B)7.85"
Thread Size1/2"-13

Detailed Engineering Specifications

Engineered for reliability and performance, this U-bolt is constructed from premium 316 stainless steel, renowned for its exceptional resistance to pitting and crevice corrosion in saline and chemically aggressive environments. With an inside width (A) of 3.24 inches and an inside length (B) of 7.85 inches, it provides a secure and stable mounting solution for 2-inch nominal pipe diameters. The 1/2"-13 thread size ensures compatibility with standard hardware for robust load-bearing applications. This specification guarantees a strong, durable connection suitable for marine, chemical processing, and outdoor infrastructure.

🧊 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
Industry Approvals
🚀 Aviation & Medical Approved
Warranty & Support
🛡️ Premium Performance Guarantee
Green Manufacturing
🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
Market Rank
🏆 #1 Global Adhesives
Industry Approvals
🚀 Formula 1 & Aerospace OEM
Warranty & Support
🛡️ 24/7 Application Support
Green Manufacturing
🌱 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" nominal pipe, ensuring it is centered on the desired mounting point. 2. Place the accompanying plate (if applicable) over the threaded ends of the U-bolt. 3. Secure the U-bolt by threading the nuts onto the bolt ends, tightening them evenly and progressively to achieve the required clamping force. Ensure proper torque is applied to prevent over-tightening or under-tightening.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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 standard steel U-bolts in corrosive environments, leading to premature failure.Always specify 316 stainless steel for marine, chemical, or outdoor applications to ensure longevity and prevent rust.
Incorrectly measuring pipe size, resulting in a U-bolt that is too large or too small.Always confirm the nominal pipe size (NPS) and refer to dimensional charts to select the correct U-bolt width.

Common Applications

  • Marine and offshore pipe support
  • Chemical processing plant infrastructure
  • Wastewater treatment facilities
  • Outdoor conduit and piping systems

⚠️ Engineering Warnings

  • Ensure proper torque is applied during installation to avoid thread stripping or material fatigue.
  • Verify compatibility of mating hardware (washers, nuts, plates) with 316 stainless steel to prevent galvanic corrosion.

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 and offshore pipe support, Chemical processing plant infrastructure, Wastewater treatment facilities, Outdoor conduit and piping systems.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.24"B7.85"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.