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

1" Carbon Steel U-Bolt | 2.48" W x 7.30" L | Heavy Duty

Expert Overview

This robust Carbon Steel U-Bolt is engineered for secure and reliable fastening of 1" pipes in demanding industrial environments. Its substantial dimensions and durable material ensure lasting performance under significant stress.

StandardASME B18
MaterialCarbon Steel
FinishAnodized
GradeN/A
Inside Width ( A)2.48"
Inside Length ( B)7.30"
Thread Size1/2"-13

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this U-bolt is manufactured from high-grade carbon steel, offering superior tensile strength and corrosion resistance for long-term structural integrity. Its precise dimensions include an inside width (A) of 2.48 inches and an inside length (B) of 7.30 inches, designed to accommodate standard 1-inch nominal pipe. The threaded ends feature a 1/2"-13 UNC thread size, ensuring a secure and tight fit with compatible nuts and washers for robust pipe support in construction, plumbing, and mechanical systems.

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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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🏆 Global Innovation Leader
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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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🌱 Climate Positive 2030
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 within the designated mounting surface. 2. Thread the nuts onto the U-bolt's ends, finger-tight initially. 3. Tighten the nuts evenly and progressively to the specified torque, using appropriate wrenches, until the pipe is securely clamped.

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 nuts, which can deform the pipe or the U-bolt.Use a torque wrench to apply the manufacturer-recommended torque for the specific application, ensuring even tightening on both sides.
Using the wrong size U-bolt for the pipe diameter, leading to a loose or damaging fit.Always verify the pipe's nominal and actual outside diameter against the U-bolt's inside dimensions before installation.

Common Applications

  • Industrial pipe support systems
  • Plumbing and HVAC installations
  • Construction and structural framing

⚠️ Engineering Warnings

  • Ensure compatibility of nuts and washers with the U-bolt thread size and material.
  • Inspect U-bolts regularly for signs of corrosion, fatigue, 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, 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 support systems, Plumbing and HVAC installations, Construction and structural framing.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.48"B7.30"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.