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316 Stainless Steel U-Bolt, 1" Pipe, 4.94" W x 3.79" L

Expert Overview

This robust 316 stainless steel U-bolt is engineered for securing 1" nominal pipe. Featuring superior corrosion resistance, it ensures long-term structural integrity in demanding environments.

StandardASME B18
Material316 Stainless Steel
FinishAnodized
GradeN/A
Inside Width ( A)4.94"
Inside Length ( B)3.79"
Thread Size1/2"-13

Detailed Engineering Specifications

Specified by design engineers worldwide, this U-bolt is manufactured from premium 316 stainless steel, renowned for its exceptional resistance to pitting and crevice corrosion, particularly in chloride-rich environments. With an inside width (A) of 4.94 inches and an inside length (B) of 3.79 inches, it precisely accommodates 1" nominal pipe. The robust 1/2"-13 UNC threading on both legs provides secure fastening capabilities. This material grade is ideal for marine applications, chemical processing plants, and pharmaceutical facilities where purity and longevity are paramount.

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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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🚀 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 1" nominal pipe, ensuring the pipe is centrally located within the U-bolt's curvature. 2. Slide the included washers onto the threaded legs of the U-bolt. 3. Thread the nuts onto the U-bolt legs, tightening them evenly to secure the pipe against the mounting surface. Ensure consistent tension on both sides.

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 a U-bolt with insufficient inside width for the pipe diameter.Always verify the 'Inside Width (A)' spec matches or slightly exceeds the outer diameter of the pipe being secured.
Over-tightening nuts, leading to deformation of the pipe or U-bolt.Tighten nuts to a snug fit and then an additional 1/4 to 1/2 turn, or consult torque specifications if available, to avoid over-stressing components.

Common Applications

  • Marine hardware and structural support
  • Chemical processing pipe and conduit anchoring
  • Pharmaceutical industry equipment mounting

⚠️ Engineering Warnings

  • Ensure the mounting surface is capable of withstanding the applied load.
  • For critical applications, consult load rating charts and consider professional installation.

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 structural support, Chemical processing pipe and conduit anchoring, Pharmaceutical industry equipment mounting.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 4.94"B3.79"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.