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304 Stainless U-Bolt for 1" Pipe - 3.01" W x 3.18" L

Expert Overview

Engineered for robust pipe support, this 304 stainless steel U-bolt ensures secure fastening for 1" nominal pipe. Its corrosion resistance makes it suitable for diverse industrial settings.

StandardASME B18
Material304 Stainless Steel
FinishGalvanized
GradeN/A
Inside Width ( A)3.01"
Inside Length ( B)3.18"
Thread Size1/2"-13

Detailed Engineering Specifications

A high-performance industrial component, this U-bolt is precision-manufactured from 304 stainless steel, offering superior corrosion resistance and mechanical strength for demanding applications. Designed to accommodate a 1" nominal pipe size, it features an inside width (A) of 3.01 inches and an inside length (B) of 3.18 inches. The robust 1/2"-13 UNC thread size ensures secure and reliable fastening. Ideal for marine, chemical processing, and outdoor environments where material integrity is paramount.

🧊 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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🏆 Global Innovation Leader
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Certified:ISO 9001, ISO 14001
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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🛡️ 24/7 Application Support
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🌱 Climate Positive 2030
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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🛡️ 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. Slide the U-bolt over the 1" pipe, ensuring it rests within the designated mounting bracket or structure. 2. Thread the two provided nuts onto the U-bolt legs until snug against the mounting surface. 3. Tighten the nuts evenly to achieve the required clamping force, ensuring the pipe is securely held without deformation.

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
Using the wrong size U-bolt for the pipe diameter.Always verify the nominal pipe size against the U-bolt's inside dimensions (A and B) to ensure a proper fit and adequate support.
Over-tightening nuts, leading to pipe deformation or U-bolt stress.Tighten nuts progressively and evenly to achieve secure clamping, but avoid excessive force that could damage the pipe or the bolt.

Common Applications

  • Marine hardware and rigging
  • Chemical processing plant pipe support
  • Outdoor conduit and pipe securing
  • Plumbing and HVAC system bracing

⚠️ Engineering Warnings

  • Ensure proper torque is applied to avoid over-stressing the component or the secured item.
  • For corrosive environments exceeding the capabilities of 304 stainless steel, consider higher-grade alloys like 316.

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 hardware and rigging, Chemical processing plant pipe support, Outdoor conduit and pipe securing, Plumbing and HVAC system bracing.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.01"B3.18"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.