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

1" Carbon Steel U-Bolt | 3.75" W x 2.63" L | 1/2"-13 Thread

Expert Overview

This robust carbon steel U-bolt is engineered for secure and reliable pipe support. Designed for 1-inch nominal pipe size, it offers superior strength and corrosion resistance for demanding industrial applications.

StandardASTM A106
MaterialCarbon Steel
FinishBlack Oxide
GradeN/A
Inside Width ( A)3.75"
Inside Length ( B)2.63"
Thread Size1/2"-13

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this U-bolt is constructed from high-grade carbon steel, ensuring exceptional tensile strength and load-bearing capacity. The inside width (A) is precisely 3.75 inches, accommodating a 1-inch nominal pipe with ample clearance. The inside length (B) measures 2.63 inches, providing sufficient thread engagement for secure clamping. Featuring a standard 1/2"-13 UNC thread size, it mates seamlessly with compatible nuts and washers for robust assembly in conduit, pipe, and rod hanging applications. The inherent durability of carbon steel makes it suitable for a wide range of environmental conditions.

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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
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"Industrial adhesives and sealants."
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🏆 #1 Global Adhesives
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McMaster-CarrEst. 1901
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"Complete industrial supply."
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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. Select the appropriate U-bolt size for the pipe diameter and support structure. 2. Place the U-bolt around the pipe, ensuring it straddles the pipe evenly. 3. Position the U-bolt against the mounting surface and thread nuts onto the bolt legs, tightening them progressively and evenly. 4. Confirm the pipe is held securely and without undue stress.

Equivalent Standards (Cross-Reference)

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

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 an undersized U-bolt, leading to pipe damage or inadequate support.Always verify the U-bolt's inside dimensions (Width A, Length B) against the pipe's outer diameter and the required support structure.
Uneven tightening of the nuts, causing stress on the pipe or U-bolt.Tighten nuts in an alternating pattern to ensure uniform pressure distribution.

Common Applications

  • Pipe and conduit support
  • Rod and dowel securing
  • Structural framing and bracing

⚠️ Engineering Warnings

  • Ensure proper load ratings are considered for the intended application.
  • Protect carbon steel from excessive moisture or corrosive environments to prevent premature rust.

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: Pipe and conduit support, Rod and dowel securing, Structural framing and bracing.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.75"B2.63"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.