Home > U-Bolts > 316 Stainless Steel U-Bolt, 1" Pipe

1" 316 Stainless Steel U-Bolt | 1.56" W x 5.96" L | 1/2"-13 Thd

Expert Overview

This 1-inch pipe size U-bolt is precision manufactured from marine-grade 316 stainless steel, offering exceptional corrosion resistance for demanding industrial and marine applications.

StandardISO 9001
Material316 Stainless Steel
FinishGalvanized
GradeN/A
Inside Width ( A)1.56"
Inside Length ( B)5.96"
Thread Size1/2"-13

Detailed Engineering Specifications

Specified by design engineers worldwide, this 316 stainless steel U-bolt is engineered for robust pipe and conduit support. Featuring an inside width (A) of 1.56 inches and an inside length (B) of 5.96 inches, it is designed to accommodate 1-inch nominal pipe. The robust 1/2"-13 UNC thread size ensures secure fastening with standard nuts and washers. The inherent properties of 316 stainless steel, including its enhanced molybdenum content, provide superior resistance to pitting and crevice corrosion in chloride-rich environments, making it ideal for offshore, chemical processing, and marine 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."
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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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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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🌱 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 pipe, ensuring the pipe sits securely within the curve. 2. Place the included flat or saddle washers onto the threaded legs of the U-bolt. 3. Thread the nuts onto the U-bolt legs and tighten them evenly and progressively to achieve the desired clamping force, ensuring the pipe is firmly secured without deformation.

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)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 carbon steel U-bolts in corrosive environments.Always select 316 stainless steel for applications exposed to saltwater, chemicals, or high humidity to prevent premature rust and failure.
Overtightening nuts, deforming the pipe or U-bolt.Tighten nuts evenly and progressively, using a torque wrench if specified by application requirements, to ensure a secure fit without stressing the components.

Common Applications

  • Marine hardware and rigging
  • Chemical processing equipment support
  • Offshore oil and gas platforms
  • Wastewater treatment facilities
  • Food and beverage processing lines

⚠️ Engineering Warnings

  • Ensure compatibility of mating hardware (nuts and washers) with 316 stainless steel to prevent galvanic corrosion.
  • Do not exceed the recommended load capacity for this U-bolt; consult load charts or perform stress analysis for critical applications.

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 hardware and rigging, Chemical processing equipment support, Offshore oil and gas platforms, Wastewater treatment facilities, Food and beverage processing lines.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.56"B5.96"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.