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304 Stainless U-Bolt for 1" Pipe | 2.49" W x 7.98" L

Expert Overview

Engineered for robust pipe support, this 304 stainless steel U-bolt ensures reliable, long-term performance in corrosive environments. Its precise dimensions guarantee a secure fit for 1" nominal pipe.

StandardASME B18
Material304 Stainless Steel
FinishBlack Oxide
GradeN/A
Inside Width ( A)2.49"
Inside Length ( B)7.98"
Thread Size1/2"-13

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this U-bolt offers exceptional durability for demanding applications. Constructed from premium 304 stainless steel, it provides superior resistance to rust, pitting, and general corrosion, making it ideal for marine, chemical, and food processing industries. The internal dimensions are optimized for a 1-inch nominal pipe size, with an Inside Width (A) of 2.49 inches and an Inside Length (B) of 7.98 inches. The robust 1/2"-13 UNC thread size ensures secure fastening with appropriate nuts and washers, facilitating reliable system 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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🏆 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 1" nominal pipe, ensuring it is centered on the desired location. 2. Thread the nuts onto the U-bolt legs until snug, applying initial clamping force. 3. Tighten the nuts evenly and sequentially to the specified torque, ensuring uniform pressure on the pipe and supporting structure.

Equivalent Standards (Cross-Reference)

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

Mechanical Properties

Tensile Strength75,000 psi (515 MPa)
Yield Strength30,000 psi (205 MPa)
Elongation in 2 in.40% min
HardnessRockwell B95 max

Chemical Composition

Carbon (C)0.08% max
Chromium (Cr)18.0 - 20.0%
Nickel (Ni)8.0 - 10.5%
Manganese (Mn)2.00% max

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1400°F (760°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 / ExposedExcellent
Marine / SaltwaterGood
Chemical / AcidicNot Recommended

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Over-tightening the U-bolt, which can deform the pipe or the U-bolt itself.Use a torque wrench to tighten nuts to the manufacturer's recommended specification or a standard value for the thread size and material.
Using the wrong size U-bolt for the pipe, leading to a loose or damaged installation.Verify the nominal pipe size and measure the U-bolt's internal dimensions (Width A and Length B) to ensure a proper fit before installation.

Common Applications

  • Marine hardware and boat rigging
  • Chemical processing equipment support
  • Food and beverage industry piping
  • Plumbing and conduit mounting
  • General structural pipe anchoring

⚠️ Engineering Warnings

  • Always ensure nuts are fully engaged with the U-bolt threads to prevent stripping or failure.
  • For critical applications, consult engineering specifications and ensure appropriate load ratings are met.

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 304 Stainless Steel U-Bolt, 1" Pipe made from?

A: This 304 Stainless Steel U-Bolt, 1" Pipe is manufactured from 304 Stainless Steel.

Q: What are the main applications?

A: Marine hardware and boat rigging, Chemical processing equipment support, Food and beverage industry piping, Plumbing and conduit mounting, General structural pipe anchoring.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.49"B7.98"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.