Home > U-Bolts > Carbon Steel U-Bolt, 1" Pipe

1" Carbon Steel U-Bolt | 2.90" Width x 3.20" Length

Expert Overview

This robust 1" carbon steel U-bolt is engineered for secure and reliable pipe suspension. Featuring precise dimensions and high-strength carbon steel, it's ideal for critical infrastructure and heavy-duty industrial applications.

StandardDIN 933
MaterialCarbon Steel
FinishPassivated
GradeN/A
Inside Width ( A)2.90"
Inside Length ( B)3.20"
Thread Size1/2"-13

Detailed Engineering Specifications

Designed for demanding industrial environments, this U-bolt is fabricated from high-grade carbon steel, offering superior tensile strength and corrosion resistance suitable for moderate atmospheric conditions. With an inside width (A) of 2.90 inches and an inside length (B) of 3.20 inches, it provides a secure fit for standard 1-inch nominal pipe. The 1/2"-13 UNC thread size ensures compatibility with standard mounting hardware, facilitating a strong and stable connection. Its robust construction is engineered to withstand significant load bearing and vibration, making it a trusted choice for pipe support systems in manufacturing, construction, and infrastructure projects.

🧊 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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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 pipe, ensuring it straddles the supporting structure or mounting surface. 2. Thread the included nuts onto the U-bolt legs until snug against the mounting surface or support. 3. Tighten nuts alternately and evenly to achieve the specified torque, ensuring a secure and stable pipe support.

Equivalent Standards (Cross-Reference)

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

Mechanical Properties

Tensile StrengthStandard Commercial Spec
Yield StrengthStandard Commercial Spec
HardnessVaries by specific batch

Chemical Composition

Carbon (C)0.28 - 0.55%
Manganese (Mn)0.60 - 0.90%
Phosphorus (P)0.04% max
Sulfur (S)0.05% max

Temperature & Environment Rating

Min Operating Temp
-20°F (-29°C)
Max Continuous Temp
400°F (204°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 / ExposedModerate
Marine / SaltwaterNot Recommended
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Over-tightening U-bolt nuts.Use a torque wrench to tighten nuts to the manufacturer's recommended specification to avoid deforming the pipe or damaging the threads.
Using the wrong size U-bolt for the pipe.Always verify the nominal pipe size and ensure the U-bolt's inside dimensions (width and length) are appropriate for a secure fit.
Not using washers under nuts.Always use flat washers under the nuts to distribute the clamping force evenly and prevent galling of the mounting surface.

Common Applications

  • Piping and conduit support in industrial facilities
  • Securing conduit and electrical raceways
  • Structural steel framework attachment

⚠️ Engineering Warnings

  • Ensure the U-bolt is rated for the expected load and environmental conditions.
  • Inspect U-bolts regularly for signs of corrosion, fatigue, or damage, and replace as needed.

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 Carbon Steel U-Bolt, 1" Pipe made from?

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

Q: What are the main applications?

A: Piping and conduit support in industrial facilities, Securing conduit and electrical raceways, Structural steel framework attachment.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.90"B3.20"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.