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304 Stainless Steel U-Bolt for 2" Pipe - 1.37" W x 6.49" L

Expert Overview

This robust 304 stainless steel U-bolt is engineered for secure and reliable pipe support. Featuring a 1.37" inside width and 6.49" inside length, it's ideal for 2" nominal pipe applications.

StandardASME B18
Material304 Stainless Steel
FinishBlack Oxide
GradeN/A
Inside Width ( A)1.37"
Inside Length ( B)6.49"
Thread Size1/2"-13

Detailed Engineering Specifications

Specified by design engineers worldwide, this U-bolt is fabricated from premium 304 stainless steel, offering superior corrosion resistance and durability in demanding environments. Its precise dimensions, including an inside width (A) of 1.37 inches and an inside length (B) of 6.49 inches, ensure a snug and secure fit around 2-inch nominal pipe. The 1/2"-13 UNC thread size on the legs provides ample material for secure fastening with standard nuts and washers, making it suitable for static and dynamic load applications in chemical processing, marine, and food & beverage industries where hygiene and corrosion prevention are paramount.

🧊 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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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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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 pipe, ensuring the pipe rests evenly within the curve. 2. Place a backing plate (if required by design) against the pipe's surface. 3. Thread nuts onto the U-bolt legs, tightening them alternately and evenly to achieve secure clamping pressure without over-stressing the pipe or U-bolt.

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 with insufficient inside width for the pipe's actual outer diameter.Verify the pipe's outer diameter and select a U-bolt with an inside width that accommodates it with a slight clearance for insulation or expansion.
Overtightening nuts, leading to pipe deformation or U-bolt fatigue.Tighten nuts incrementally and alternately, using torque specifications if provided, to ensure even pressure and avoid material stress.

Common Applications

  • Pipe support and clamping in corrosive environments
  • Marine and offshore structural applications
  • Food processing and pharmaceutical equipment support

⚠️ Engineering Warnings

  • Ensure compatibility of mating hardware (nuts, washers) with 304 stainless steel to prevent galvanic corrosion.
  • Do not exceed the load rating for the U-bolt and its supporting structure.

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 clamping in corrosive environments, Marine and offshore structural applications, Food processing and pharmaceutical equipment support.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.37"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.