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304 Stainless Steel U-Bolt for 2" Pipe | 3.29" W x 7.13" L | 1/2"-13 Thread

Expert Overview

Engineered for robust pipe support, this 304 stainless steel U-bolt offers exceptional corrosion resistance. Its precise dimensions ensure a secure fit for 2" nominal pipe diameters, providing long-term structural integrity.

StandardASTM A106
Material304 Stainless Steel
FinishPassivated
GradeN/A
Inside Width ( A)3.29"
Inside Length ( B)7.13"
Thread Size1/2"-13

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this U-bolt is constructed from high-grade 304 stainless steel, offering superior resistance to oxidation, corrosion, and pitting in diverse environmental conditions. The inside width of 3.29" (A) and inside length of 7.13" (B) are engineered to accommodate standard 2" nominal pipe sizing and associated fittings, ensuring a snug and reliable installation. The robust 1/2"-13 UNC threading provides ample material for secure fastening with matching nuts and washers (sold separately), guaranteeing stable and vibration-resistant pipe mounting in demanding industrial and marine applications.

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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
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"Industrial adhesives and sealants."
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McMaster-CarrEst. 1901
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"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 rests on a suitable mounting surface or bracket. 2. Thread the provided nuts onto the U-bolt legs, hand-tightening initially. 3. Use appropriate wrenches to tighten the nuts evenly and securely, ensuring the pipe is firmly held without deformation.

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
Over-tightening the nuts, which can deform the pipe or mounting surface.Tighten nuts to a snug fit, then apply an additional quarter to half turn as needed, ensuring the pipe remains round.
Using the wrong size U-bolt for the pipe diameter.Always verify the pipe's nominal and actual outside diameter against the U-bolt's inside dimensions before installation.

Common Applications

  • Plumbing and piping systems in corrosive environments
  • Marine and offshore applications
  • Chemical processing plants
  • Food and beverage industry installations
  • Support of conduit and cable trays

⚠️ Engineering Warnings

  • Ensure all fasteners (nuts and washers) are also made of 304 stainless steel to prevent galvanic corrosion.
  • Always adhere to relevant industry codes and standards for structural support applications.

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: Plumbing and piping systems in corrosive environments, Marine and offshore applications, Chemical processing plants, Food and beverage industry installations, Support of conduit and cable trays.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.29"B7.13"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.