Home > U-Bolts > 304 Stainless Steel U-Bolt, 2" Pipe

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

Expert Overview

Engineered from premium 304 stainless steel, this U-bolt ensures robust and corrosion-resistant pipe support. Designed for 2" nominal pipe size, it offers reliable performance in demanding industrial and marine applications.

StandardASTM A106
Material304 Stainless Steel
FinishPassivated
GradeN/A
Inside Width ( A)1.12"
Inside Length ( B)7.57"
Thread Size1/2"-13

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this U-bolt is constructed from AISI 304 stainless steel, providing excellent resistance to a wide range of corrosive agents including atmospheric conditions, many organic and inorganic chemicals, and food processing environments. The inside width (A) is precisely 1.12 inches, accommodating standard 2-inch nominal pipe dimensions. The inside length (B) measures 7.57 inches, allowing for secure mounting and clearance. It features a robust 1/2"-13 UNC thread size, compatible with standard nuts and washers for secure fastening. This material choice ensures long-term structural integrity and prevents premature failure due to oxidation or chemical attack.

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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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🌱 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. Select appropriate mounting surface and ensure it can support the load. 2. Position the U-bolt around the 2" pipe, aligning it with the mounting holes. 3. Secure the U-bolt using the provided nuts and washers (sold separately), tightening evenly on both sides to achieve firm contact without over-compression.

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 standard carbon steel U-bolts in corrosive environments.Always specify 304 stainless steel for applications exposed to moisture, salt, chemicals, or other corrosive elements to prevent premature rust and failure.
Improperly tightening nuts, leading to pipe deformation or insufficient support.Tighten nuts evenly and progressively on both sides of the U-bolt. Torque specifications should be followed if available, ensuring a secure fit without crushing the pipe.

Common Applications

  • Marine and offshore pipe support
  • Chemical processing equipment mounting
  • Food and beverage industry plumbing
  • Plumbing and conduit support in corrosive atmospheres

⚠️ Engineering Warnings

  • Ensure compatibility of mounting hardware (nuts and washers) with 304 stainless steel to prevent galvanic corrosion.
  • Verify that the selected U-bolt dimensions are appropriate for the specific pipe size and application load requirements.

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 pipe support, Chemical processing equipment mounting, Food and beverage industry plumbing, Plumbing and conduit support in corrosive atmospheres.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.12"B7.57"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.