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304 Stainless Steel U-Bolt | 2" Pipe | 3.02" W x 7.48" L

Expert Overview

This 304 Stainless Steel U-Bolt is engineered for superior performance in demanding environments. Its robust construction ensures secure and reliable fastening for 2" diameter piping systems.

StandardASTM A106
Material304 Stainless Steel
FinishPlain
GradeN/A
Inside Width ( A)3.02"
Inside Length ( B)7.48"
Thread Size1/2"-13

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this U-bolt features a 304 stainless steel construction offering excellent corrosion resistance, ideal for marine, chemical processing, and outdoor installations. With an inside width (A) of 3.02 inches and an inside length (B) of 7.48 inches, it is precisely sized to accommodate standard 2-inch nominal pipe. The robust 1/2"-13 UNC threads provide secure clamping force, ensuring long-term stability for critical infrastructure. This material grade is chosen for its high strength and durability under various environmental stresses.

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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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McMaster-CarrEst. 1901
USA🇺🇸
"Complete industrial supply."
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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 2" pipe, ensuring it is centered and the legs pass through the mounting surface or bracket. 2. Thread the provided nuts onto the U-bolt legs, ensuring even engagement. 3. Tighten the nuts using appropriate wrenches, alternating between sides to ensure uniform pressure and a secure fit.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardASTM A106

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 a U-bolt of insufficient size for the pipe diameter.Always verify the 'Inside Width (A)' and 'Inside Length (B)' dimensions against the actual pipe outer diameter and mounting requirements.
Over-tightening or under-tightening the nuts, leading to stress or looseness.Tighten nuts until snug and secure, applying even pressure. Refer to torque specifications if available for critical applications.

Common Applications

  • Marine hardware and vessel piping
  • Chemical processing plant pipe supports
  • Outdoor conduit and pipe mounting

⚠️ Engineering Warnings

  • Ensure the mounting surface or bracket is rated to withstand the clamping forces applied by the U-bolt.
  • Regularly inspect for signs of wear, corrosion, or loosening, especially in aggressive environments.

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 hardware and vessel piping, Chemical processing plant pipe supports, Outdoor conduit and pipe mounting.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.02"B7.48"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.