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304 Stainless Steel U-Bolt for 2" Pipe - 3.15" W x 4.40" L

Expert Overview

Engineered for robust pipe support, this 304 stainless steel U-bolt provides reliable fastening for 2-inch diameter piping systems. Its superior corrosion resistance ensures longevity in demanding environments.

StandardASME B18
Material304 Stainless Steel
FinishGalvanized
GradeN/A
Inside Width ( A)3.15"
Inside Length ( B)4.40"
Thread Size1/2"-13

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this U-bolt is constructed from high-grade 304 stainless steel, offering exceptional resistance to corrosion, oxidation, and pitting, making it ideal for marine, chemical, and outdoor applications. The internal dimensions are precisely set at 3.15 inches (A) for width and 4.40 inches (B) for length, ensuring a secure fit around standard 2-inch nominal pipe. It features robust 1/2"-13 UNC threads, providing ample engagement for accompanying nuts and washers to achieve secure and stable pipe mounting. The material's inherent strength and durability guarantee long-term performance under various load 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🇺🇸
"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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🌱 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 U-bolt and mounting hardware (nuts, washers, backing plate if required). 2. Position the U-bolt around the 2" pipe, ensuring it rests evenly on the pipe surface. 3. Secure the U-bolt by threading nuts onto the U-bolt legs. Hand-tighten initially. 4. Use a wrench to gradually tighten the nuts in an alternating pattern, ensuring uniform pressure and preventing pipe deformation. Check for stability and alignment.

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
Overtightening U-bolt nuts, leading to pipe deformation or damage.Tighten nuts gradually and evenly, alternating sides, until the pipe is firmly secured without excessive pressure. Consult pipe manufacturer recommendations for torque if applicable.
Using the wrong U-bolt size or thread pitch for the pipe and hardware.Verify the pipe's nominal diameter and measure the U-bolt's internal dimensions and thread size (1/2"-13 UNC for this product) against specifications before installation.

Common Applications

  • Plumbing and HVAC pipe support
  • Marine and offshore structural applications
  • Chemical processing equipment mounting
  • Exhaust system support

⚠️ Engineering Warnings

  • Ensure compatibility of mating hardware (nuts, washers) for optimal corrosion resistance and load-bearing capacity.
  • Inspect regularly for signs of wear, corrosion, or loosening, 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: Plumbing and HVAC pipe support, Marine and offshore structural applications, Chemical processing equipment mounting, Exhaust system support.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.15"B4.40"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.