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

1" Carbon Steel U-Bolt | 4.28" Width | 2.95" Length | 1/2"-13 Thread

Expert Overview

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

StandardASME B18
MaterialCarbon Steel
FinishPlain
GradeN/A
Inside Width ( A)4.28"
Inside Length ( B)2.95"
Thread Size1/2"-13

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this U-bolt is manufactured from high-grade carbon steel, ensuring exceptional tensile strength and durability for critical applications. Its precise dimensions, including an inside width (A) of 4.28 inches and an inside length (B) of 2.95 inches, are engineered to accommodate 1" nominal pipe securely. The 1/2"-13 thread size provides a reliable fastening point for robust installations. This material choice and dimensional accuracy make it suitable for plumbing, HVAC, and structural support systems where vibration and load bearing are considerations.

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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
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. Position the U-bolt around the pipe, ensuring it rests on a supporting structure or conduit. 2. Insert the threaded ends of the U-bolt through the designated mounting holes on the supporting structure. 3. Secure the U-bolt by threading nuts onto each end, tightening them evenly to achieve firm, but not overtightened, pipe support.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASME B18

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 the nutsTighten nuts evenly until snug and the pipe is held securely. Excessive force can deform the pipe or damage the threads.
Selecting the wrong size U-boltAlways verify the nominal pipe size and the corresponding U-bolt dimensions to ensure a proper fit and adequate support.

Common Applications

  • Pipe hanging and support in plumbing systems
  • Securing conduits and raceways in electrical installations
  • Structural support for HVAC ductwork

⚠️ Engineering Warnings

  • Ensure the supporting structure is rated to handle the load applied by the U-bolt and the pipe.
  • For corrosive environments, consider using galvanized or stainless steel U-bolts instead of standard carbon steel.

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 hanging and support in plumbing systems, Securing conduits and raceways in electrical installations, Structural support for HVAC ductwork.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 4.28"B2.95"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.