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304 Stainless Steel U-Bolt | 2" Pipe | 3.78" W x 6.49" L

Expert Overview

This robust 304 stainless steel U-bolt is engineered for secure pipe support. Featuring a 3.78" inside width and 6.49" inside length, it's designed to accommodate standard 2" piping with a 1/2"-13 thread size.

StandardASME B18
Material304 Stainless Steel
FinishGalvanized
GradeN/A
Inside Width ( A)3.78"
Inside Length ( B)6.49"
Thread Size1/2"-13

Detailed Engineering Specifications

Specified by design engineers worldwide, this 304 stainless steel U-bolt offers superior corrosion resistance, making it suitable for demanding environments. Its precise dimensions – 3.78" inside width (A) and 6.49" inside length (B) – ensure a secure fit for 2" nominal pipe. The 1/2"-13 UNC thread provides ample tensile strength for reliable clamping, adhering to strict industry standards for load-bearing applications in chemical processing, marine environments, and construction.

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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 U-bolt around the 2" pipe, ensuring it rests on a suitable supporting structure. 2. Thread the included nuts onto the U-bolt legs, applying even pressure. 3. Tighten nuts to the recommended torque specification, ensuring a secure and stable pipe mounting.

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 a U-bolt that is too small for the pipe diameter.Always verify the U-bolt's inside width and length against the pipe's actual outer diameter and mounting requirements.
Over-tightening or under-tightening nuts, leading to pipe damage or insecure mounting.Refer to engineering specifications or manufacturer recommendations for the correct torque values for the 1/2"-13 thread.

Common Applications

  • Marine hardware and support structures
  • Chemical processing plant piping
  • Plumbing and HVAC conduit securing
  • Automotive exhaust system support

⚠️ Engineering Warnings

  • Ensure all nuts and washers are present and correctly installed before tightening.
  • For critical load-bearing applications, consult structural engineering guidelines for proper U-bolt selection and installation.

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 support structures, Chemical processing plant piping, Plumbing and HVAC conduit securing, Automotive exhaust system support.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.78"B6.49"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.