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

316 Stainless U-Bolt | 1" Pipe | 2.37" W x 5.01" L | 1/2"-13 Thread

Expert Overview

Engineered for demanding environments, this 316 stainless steel U-bolt provides robust and corrosion-resistant pipe support. Its precise dimensions ensure a secure fit for 1" nominal pipe, offering superior longevity in challenging applications.

StandardDIN 933
Material316 Stainless Steel
FinishBlack Oxide
GradeN/A
Inside Width ( A)2.37"
Inside Length ( B)5.01"
Thread Size1/2"-13

Detailed Engineering Specifications

A proven choice for industrial professionals, this 316 stainless steel U-bolt is designed for superior performance and longevity. Featuring an inside width (A) of 2.37 inches and an inside length (B) of 5.01 inches, it is specifically engineered to accommodate 1" nominal pipe. The 1/2"-13 thread size ensures a strong, secure connection. The inherent passivation and excellent corrosion resistance of 316 stainless steel make it ideal for marine, chemical processing, and outdoor applications where exposure to saltwater, acids, and other corrosive agents is a concern. Its robust construction guarantees reliable support and structural integrity under significant load.

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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
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"Science applied to life."
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"Industrial adhesives and sealants."
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McMaster-CarrEst. 1901
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"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 1" pipe, ensuring it rests on a compatible mounting surface. 2. Thread the included nuts onto the U-bolt legs, hand-tightening initially. 3. Tighten the nuts evenly with a wrench to achieve the specified torque, ensuring a secure and stable fit.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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
Over-tightening the U-bolt nuts, which can deform the pipe or mounting surface.Use a torque wrench to tighten nuts to the manufacturer's recommended specification for the pipe size and material.
Using a U-bolt that is not rated for the environment, leading to premature corrosion and failure.Always select a U-bolt material, such as 316 stainless steel, that is specifically designed to withstand the corrosive elements present in the application.

Common Applications

  • Marine hardware and rigging
  • Chemical processing plant pipe support
  • Outdoor conduit and pipe anchoring

⚠️ Engineering Warnings

  • Ensure the mounting surface can adequately support the load and is compatible with 316 stainless steel.
  • Regularly inspect U-bolts for signs of wear, corrosion, or loosening, especially in harsh environments.

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 plant pipe support, Outdoor conduit and pipe anchoring.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.37"B5.01"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.