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1" Carbon Steel U-Bolt, 2-5/8" W x 5-1/8" L, 1/2"-13 UNC

Expert Overview

This 1" carbon steel U-bolt is engineered for superior strength and durability in demanding industrial and commercial pipe support systems. Its robust construction ensures reliable mounting and vibration resistance.

StandardISO 9001
MaterialCarbon Steel
FinishPlain
GradeN/A
Inside Width ( A)2.68"
Inside Length ( B)5.14"
Thread Size1/2"-13

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this U-bolt features a 2.68-inch inside width (A) and a 5.14-inch inside length (B), designed to accommodate standard 1-inch nominal pipe sizes. Constructed from high-grade carbon steel, it offers exceptional tensile strength and resistance to corrosion and abrasion, making it ideal for supporting pipelines, conduit, and structural components. The threads conform to a 1/2"-13 UNC standard, ensuring compatibility with standard nuts and washers for secure fastening. This U-bolt is rigorously tested to meet stringent industry standards for load-bearing capacity and longevity in challenging operational conditions.

🧊 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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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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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. Select appropriate U-bolt and mounting hardware (nuts, washers). Ensure compatibility with the supporting structure and pipe. 2. Position the U-bolt around the pipe and through the mounting surface or bracket, ensuring it is centered for even load distribution. 3. Thread the nuts onto the U-bolt legs, tightening them alternately and incrementally to achieve uniform pressure and secure the pipe without distortion.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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, leading to pipe deformation or stress fractures.Tighten nuts incrementally and alternately, using a torque wrench set to the manufacturer's specifications for the U-bolt and pipe material.
Using U-bolts with insufficient load rating for the application.Verify the U-bolt's load capacity against the weight of the pipe, contents, and any potential dynamic loads, consulting engineering drawings or load charts.

Common Applications

  • Industrial pipe and conduit support
  • Overhead structural mounting
  • Vibration dampening systems

⚠️ Engineering Warnings

  • Ensure all mounting hardware (nuts, washers) is properly torqued to prevent loosening under vibration.
  • Inspect regularly for signs of corrosion, wear, or structural damage. Replace if compromised.

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: Industrial pipe and conduit support, Overhead structural mounting, Vibration dampening systems.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.68"B5.14"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.