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2" 304 Stainless Steel U-Bolt | 1/2"-13 Thread

Expert Overview

Engineered from premium 304 stainless steel, this U-bolt provides robust and corrosion-resistant support for 2-inch pipes in demanding environments. Its precise dimensions ensure secure and reliable mounting.

StandardASME B18
Material304 Stainless Steel
FinishPassivated
GradeN/A
Inside Width ( A)2.29"
Inside Length ( B)6.76"
Thread Size1/2"-13

Detailed Engineering Specifications

Purpose-built for heavy-duty applications, this U-bolt is manufactured from high-grade 304 stainless steel, renowned for its excellent corrosion resistance and strength, making it ideal for marine, chemical processing, and outdoor installations. Featuring an inside width (A) of 2.29 inches and an inside length (B) of 6.76 inches, it offers a secure fit for 2-inch nominal pipe sizes. The robust 1/2"-13 UNC thread pitch ensures a strong connection with standard nuts and washers, capable of withstanding significant tensile and shear loads. This specification guarantees long-term performance and integrity in challenging conditions.

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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🇺🇸
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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. Select appropriate nuts and washers compatible with the 1/2"-13 thread. 2. Position the U-bolt around the 2-inch pipe, ensuring it straddles the pipe evenly. 3. Secure the U-bolt by threading nuts onto each leg, tightening them incrementally and alternately to achieve uniform pressure and a stable fixture.

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
Using undersized or incorrect thread nuts.Always use 1/2"-13 UNC nuts specifically designed for this thread size to ensure proper engagement and load-bearing capacity.
Uneven tightening of the nuts.Tighten nuts in an alternating pattern, a few turns at a time, to ensure even clamping force and prevent pipe deformation or bolt stress.

Common Applications

  • Pipe and conduit support in corrosive environments
  • Marine and offshore installations
  • Chemical processing equipment mounting
  • Plumbing and HVAC system anchoring

⚠️ Engineering Warnings

  • Ensure thread compatibility with mating hardware.
  • Do not exceed the rated load capacity of the U-bolt assembly.

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: Pipe and conduit support in corrosive environments, Marine and offshore installations, Chemical processing equipment mounting, Plumbing and HVAC system anchoring.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 2.29"B6.76"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.