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304 Stainless U-Bolt for 2" Pipe | 1.97" W x 3.80" L

Expert Overview

This robust 304 stainless steel U-bolt is engineered for secure and corrosion-resistant mounting of 2" nominal pipe. Offering superior durability and longevity in demanding environments.

StandardDIN 933
Material304 Stainless Steel
FinishPassivated
GradeN/A
Inside Width ( A)1.97"
Inside Length ( B)3.80"
Thread Size1/2"-13

Detailed Engineering Specifications

Built to exacting engineering tolerances, this U-bolt is crafted from premium 304 stainless steel, renowned for its exceptional corrosion resistance, particularly in marine, chemical, and food-grade applications. The precise dimensions ensure a snug fit for 2" nominal pipe, with an Inside Width (A) of 1.97 inches and an Inside Length (B) of 3.80 inches. The robust 1/2"-13 UNC threads provide substantial load-bearing capacity and a secure fastening point, making it ideal for structural support and pipe hanging applications where environmental factors are a concern.

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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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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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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 evenly on the pipe's outer surface. 2. Place the accompanying mounting plate or saddle underneath the U-bolt legs. 3. Thread the 1/2"-13 nuts onto the U-bolt legs and tighten them evenly until the pipe is securely held, taking care not to over-tighten and deform the pipe.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardDIN 933

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 for a pipe size significantly different from its intended nominal size.Always verify the nominal pipe size and ensure the U-bolt's inside dimensions are appropriate for a secure and stable fit.
Using standard steel U-bolts in corrosive environments, leading to premature failure.Select 304 stainless steel U-bolts for applications exposed to moisture, chemicals, or salt spray to ensure long-term integrity and performance.

Common Applications

  • Pipe support and hanging in plumbing systems
  • Marine and offshore structural bracing
  • Automotive exhaust and chassis component mounting

⚠️ Engineering Warnings

  • Ensure proper thread engagement to achieve rated load capacity.
  • Regularly inspect for signs of corrosion or damage, especially in harsh 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: Pipe support and hanging in plumbing systems, Marine and offshore structural bracing, Automotive exhaust and chassis component mounting.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.97"B3.80"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.