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2" Carbon Steel U-Bolt | 3.91" Width | 4.31" Length

Expert Overview

This robust carbon steel U-bolt is engineered for secure and reliable support of 2" pipes in demanding industrial environments. Its robust construction ensures long-term performance and structural integrity.

StandardISO 9001
MaterialCarbon Steel
FinishPlain
GradeN/A
Inside Width ( A)3.91"
Inside Length ( B)4.31"
Thread Size1/2"-13

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this U-bolt is fabricated from high-strength carbon steel, offering excellent load-bearing capacity and resistance to corrosion. With an inside width (A) of 3.91 inches and an inside length (B) of 4.31 inches, it precisely accommodates standard 2-inch nominal pipe. The 1/2"-13 UNC thread size ensures compatibility with standard nuts and washers for secure fastening, making it ideal for infrastructure, plumbing, and manufacturing support systems where structural integrity is paramount.

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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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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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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. Position the U-bolt around the 2" pipe, ensuring proper alignment. 2. Place the pipe and U-bolt assembly onto the mounting surface or support structure. 3. Secure the U-bolt by threading the provided nuts onto the bolt legs, tightening them evenly to the specified torque for the application.

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
Using undersized or incorrect thread size fastenersAlways verify the thread size (1/2"-13 UNC) and ensure matching nuts and washers are used for secure and proper load distribution.
Uneven tightening of nutsTighten both nuts incrementally and evenly to prevent stress concentrations on the pipe and the U-bolt, ensuring uniform support.

Common Applications

  • Industrial pipe support systems
  • Plumbing and HVAC installations
  • Structural bracing and anchoring

⚠️ Engineering Warnings

  • Ensure all fasteners are tightened to the manufacturer's recommended torque specifications for the application.
  • Regularly inspect U-bolts for signs of wear, corrosion, or damage, and replace as needed to maintain structural integrity.

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, 2" Pipe made from?

A: This Carbon Steel U-Bolt, 2" Pipe is manufactured from Carbon Steel.

Q: What are the main applications?

A: Industrial pipe support systems, Plumbing and HVAC installations, Structural bracing and anchoring.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.91"B4.31"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.