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1" Carbon Steel U-Bolt, 1/2"-13 Thread | Heavy Duty

Expert Overview

This robust 1-inch carbon steel U-bolt provides secure, reliable support for pipes and conduit. Engineered for demanding environments, its high tensile strength ensures long-term stability.

StandardASTM A106
MaterialCarbon Steel
FinishPlain
GradeN/A
Inside Width ( A)3.99"
Inside Length ( B)5.20"
Thread Size1/2"-13

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this carbon steel U-bolt is designed for 1" nominal pipe size applications. Featuring an inside width (A) of 3.99 inches and an inside length (B) of 5.20 inches, it offers substantial clamping capacity. The 1/2"-13 UNC thread size ensures compatibility with standard nuts and washers for a secure fastening. Crafted from high-grade carbon steel, it exhibits excellent tensile strength and durability, making it ideal for structural support in construction, plumbing, and industrial settings. Its inherent toughness resists deformation under load, guaranteeing sustained performance and integrity.

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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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🌱 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 or conduit, ensuring it straddles the supporting structure. 2. Thread the nuts onto both ends of the U-bolt, tightening them evenly. 3. Continue tightening the nuts in an alternating pattern until the desired clamping force is achieved, securing the pipe firmly.

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
Over-tightening U-bolts, which can deform the pipe or conduit.Tighten nuts until snug and secure, then apply an additional quarter to half turn. Avoid excessive force.
Using undersized or incompatible hardware (nuts/washers).Always use the specified thread size and appropriate, heavy-duty nuts and washers designed for U-bolt applications.

Common Applications

  • Pipe and conduit support in construction
  • Plumbing and HVAC systems
  • Industrial machinery and equipment mounting
  • Automotive chassis and suspension components

⚠️ Engineering Warnings

  • Ensure the U-bolt is rated for the intended load capacity and environmental conditions.
  • Inspect U-bolts periodically for signs of corrosion, wear, or damage, and 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: Pipe and conduit support in construction, Plumbing and HVAC systems, Industrial machinery and equipment mounting, Automotive chassis and suspension components.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.99"B5.20"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.