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304 Stainless Steel U-Bolt for 2" Pipe - 4.18" W x 7.73" L

Expert Overview

Engineered for robust pipe support, this 304 Stainless Steel U-Bolt is specifically designed for 2" nominal pipe sizes. Its superior corrosion resistance ensures long-term performance in demanding industrial and marine settings.

StandardDIN 933
Material304 Stainless Steel
FinishPlain
GradeN/A
Inside Width ( A)4.18"
Inside Length ( B)7.73"
Thread Size1/2"-13

Detailed Engineering Specifications

Trusted by engineers across multiple sectors, this U-Bolt is fabricated from premium 304 stainless steel, offering exceptional resistance to corrosion and oxidation, crucial for applications exposed to moisture, chemicals, or saltwater. With an inside width (A) of 4.18 inches and an inside length (B) of 7.73 inches, it provides a secure and stable mounting solution for 2" nominal pipe or conduit. The robust 1/2"-13 UNC thread size ensures reliable fastening with standard nuts and washers, making it suitable for marine infrastructure, chemical processing plants, and general construction where durability is paramount.

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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
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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 to encompass the pipe, ensuring it aligns with the mounting surface. 2. Insert the threaded legs through the designated mounting holes or brackets. 3. Securely fasten with appropriate nuts and washers, tightening uniformly to achieve the desired clamping force without over-stressing the pipe.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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
Using standard steel U-bolts in corrosive environments.Always specify 304 or 316 stainless steel for applications exposed to moisture, salt, or chemicals to prevent premature corrosion and failure.
Over-tightening the U-bolt, which can deform or damage the pipe.Tighten nuts incrementally and evenly. Consult pipe manufacturer specifications for recommended torque values to avoid pipe deformation.

Common Applications

  • Marine and offshore support structures
  • Chemical processing and fluid handling systems
  • Plumbing and conduit mounting in corrosive areas
  • Wastewater treatment facilities

⚠️ Engineering Warnings

  • Ensure compatibility of the U-bolt material with the surrounding environment and any conveyed substances to prevent galvanic corrosion.
  • Always use appropriate safety equipment during installation, including gloves and eye protection.

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, 2" Pipe made from?

A: This 304 Stainless Steel U-Bolt, 2" Pipe is manufactured from 304 Stainless Steel.

Q: What are the main applications?

A: Marine and offshore support structures, Chemical processing and fluid handling systems, Plumbing and conduit mounting in corrosive areas, Wastewater treatment facilities.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 4.18"B7.73"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.