Home > U-Bolts > 304 Stainless Steel U-Bolt, 1" Pipe

304 Stainless Steel U-Bolt for 1" Pipe | 4.02" W x 6.22" L | ISO 9001

Expert Overview

This 304 Stainless Steel U-Bolt is engineered for secure and reliable pipe support. Designed for 1" nominal pipe size, it offers superior corrosion resistance for demanding environments.

StandardASTM A106
Material304 Stainless Steel
FinishPlain
GradeN/A
Inside Width ( A)4.02"
Inside Length ( B)6.22"
Thread Size1/2"-13

Detailed Engineering Specifications

Specified by design engineers worldwide, this U-bolt is manufactured from high-grade 304 stainless steel, offering excellent resistance to corrosion and oxidation, crucial for marine, chemical processing, and food-grade applications. The precise dimensions, including an Inside Width (A) of 4.02 inches and an Inside Length (B) of 6.22 inches, ensure a secure fit around standard 1" nominal pipes. Featuring a robust 1/2"-13 UNC thread size, it provides ample thread engagement for secure fastening with the included nuts. This specification adheres to stringent quality standards, guaranteeing long-term performance and structural integrity in diverse industrial settings.

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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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McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
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🏆 #1 Industrial Supply Standard
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Green Manufacturing
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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" nominal pipe and the mounting surface. 2. Thread the nuts onto the U-bolt legs, ensuring even tightening on both sides. 3. Torque the nuts to the manufacturer's recommended specification for the pipe and mounting surface to ensure secure support without deformation.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

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
Using a U-bolt with incorrect dimensions for the pipe size, leading to a loose or overly constrained fit.Always verify the nominal pipe size and corresponding U-bolt dimensions before installation. Consult specification sheets or product guides.
Over-tightening the nuts, which can deform the pipe or damage the mounting surface.Utilize a torque wrench and adhere to recommended torque values for the specific pipe material, U-bolt size, and mounting substrate.

Common Applications

  • Marine environments (shipbuilding, offshore platforms)
  • Chemical processing plants
  • Food and beverage industry
  • Wastewater treatment facilities
  • General pipe support and clamping

⚠️ Engineering Warnings

  • Ensure compatibility of 304 stainless steel with the surrounding environment to prevent galvanic corrosion if dissimilar metals are in contact.
  • Always wear appropriate personal protective equipment (PPE) during installation, including safety glasses and gloves.

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: Marine environments (shipbuilding, offshore platforms), Chemical processing plants, Food and beverage industry, Wastewater treatment facilities, General pipe support and clamping.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 4.02"B6.22"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.