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304 Stainless Steel U-Bolt for 2" Pipe | 1.91" Width

Expert Overview

Engineered for superior corrosion resistance, this 304 stainless steel U-bolt securely fastens 2" nominal pipe. Precisely manufactured to withstand demanding applications.

StandardISO 9001
Material304 Stainless Steel
FinishAnodized
GradeN/A
Inside Width ( A)1.91"
Inside Length ( B)2.88"
Thread Size1/2"-13

Detailed Engineering Specifications

Built to exacting engineering tolerances, this U-bolt is fabricated from high-grade 304 stainless steel, offering exceptional resistance to oxidation and chemical attack. The inside width (A) is precisely 1.91 inches, accommodating 2" nominal pipe with a snug fit, while the inside length (B) measures 2.88 inches. The robust 1/2"-13 UNC threads ensure secure fastening when paired with appropriate nuts and washers (sold separately). This material selection is critical for applications exposed to moisture, salt, and various industrial chemicals, ensuring long-term structural integrity and preventing galvanic corrosion.

🧊 Download 3D CAD Model (.STEP)

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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Certified:ISO 9001, ISO 14001
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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🛡️ Lifetime Return Policy
Green Manufacturing
🌱 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. Confirm U-bolt dimensions are suitable for the pipe and mounting surface. 2. Position the U-bolt around the pipe and through the mounting holes. 3. Thread nuts onto the U-bolt ends, tightening evenly until the pipe is firmly secured.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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 the wrong size U-bolt for the pipe.Always verify the nominal pipe size and select a U-bolt with a corresponding inside width that provides a secure, non-damaging fit.
Over-tightening or uneven tightening of nuts.Tighten nuts incrementally and evenly on both sides to ensure uniform pressure and prevent pipe deformation or excessive stress on the mounting surface.

Common Applications

  • Plumbing and pipe support in marine environments
  • Chemical processing and food grade applications
  • Outdoor structural supports and conduit fastening

⚠️ Engineering Warnings

  • Ensure compatibility of mounting hardware (nuts, washers) with 304 stainless steel to prevent galvanic corrosion.
  • Do not exceed the recommended load capacity for this U-bolt based on material strength and application.

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 pipe support in marine environments, Chemical processing and food grade applications, Outdoor structural supports and conduit fastening.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.91"B2.88"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.