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304 Stainless Steel U-Bolt, 1" Pipe, 4.22" W x 5.73" L

Expert Overview

Engineered for robust pipe support, this 304 stainless steel U-bolt ensures secure fastening for 1" nominal pipe. Its corrosion resistance and strength make it ideal for challenging industrial settings.

StandardASME B18
Material304 Stainless Steel
FinishAnodized
GradeN/A
Inside Width ( A)4.22"
Inside Length ( B)5.73"
Thread Size1/2"-13

Detailed Engineering Specifications

Designed for demanding industrial environments, this U-bolt is fabricated from premium 304 stainless steel, offering superior corrosion resistance against a wide range of chemicals and environmental factors. It is specifically designed to accommodate pipes with a 1" nominal outer diameter, featuring an inside width (A) of 4.22" and an inside length (B) of 5.73" for ample clearance and secure clamping. The robust 1/2"-13 UNC threads provide high tensile strength and reliable load-bearing capacity, ensuring a stable and long-lasting installation in applications such as marine, chemical processing, food and beverage, and general construction.

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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."
Market Rank
🏆 Global Innovation Leader
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🚀 Aviation & Medical Approved
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🛡️ Premium Performance Guarantee
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🌱 100% Renewable Energy HQ
Certified:ISO 9001, ISO 14001
LoctiteEst. 1953
Germany🇩🇪
"Industrial adhesives and sealants."
Market Rank
🏆 #1 Global Adhesives
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🚀 Formula 1 & Aerospace OEM
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🛡️ 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
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🛡️ 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. Place the U-bolt around the 1" nominal pipe, ensuring it is centered for even pressure distribution. 2. Position the pipe and U-bolt against the mounting surface or support structure. 3. Secure the U-bolt by threading the nuts onto the bolt legs, tightening them evenly and progressively to the manufacturer's recommended torque specification.

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)18.0 - 20.0%
Nickel (Ni)8.0 - 10.5%
Manganese (Mn)2.00% max

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1400°F (760°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 / SaltwaterGood
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Over-tightening the nuts, which can deform the pipe or damage the U-bolt threads.Use a torque wrench to tighten the nuts to the specified torque, ensuring even pressure is applied.
Selecting a U-bolt with insufficient inside width or length, leading to poor fit and potential pipe damage.Always verify the nominal pipe size and measure the actual pipe diameter to ensure compatibility with the U-bolt's internal dimensions (A and B).

Common Applications

  • Pipe Hanging and Support
  • Marine and Offshore Structures
  • Chemical Processing Plants
  • Food and Beverage Industry
  • General Construction and Fabrication

⚠️ Engineering Warnings

  • Ensure proper thread engagement when tightening nuts to avoid stripping.
  • Use appropriate personal protective equipment (PPE) during 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 304 Stainless Steel U-Bolt, 1" Pipe made from?

A: This 304 Stainless Steel U-Bolt, 1" Pipe is manufactured from 304 Stainless Steel.

Q: What are the main applications?

A: Pipe Hanging and Support, Marine and Offshore Structures, Chemical Processing Plants, Food and Beverage Industry, General Construction and Fabrication.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 4.22"B5.73"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.