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304 Stainless Steel U-Bolt, 1" Pipe, 1.7" W x 2.51" L

Expert Overview

Engineered for robust pipe support in demanding environments, this 304 stainless steel U-bolt ensures secure fastening for 1-inch nominal pipes. Its superior corrosion resistance makes it ideal for marine, chemical, and outdoor applications.

StandardDIN 933
Material304 Stainless Steel
FinishAnodized
GradeN/A
Inside Width ( A)1.70"
Inside Length ( B)2.51"
Thread Size1/2"-13

Detailed Engineering Specifications

Manufactured under strict quality controls, this U-bolt is forged from high-grade 304 stainless steel, offering exceptional resistance to corrosion, pitting, and crevice attack, particularly in chloride-rich environments. The precise dimensions, including an inside width (A) of 1.70 inches and an inside length (B) of 2.51 inches, are engineered to accommodate 1-inch nominal pipe sizes securely. The 1/2"-13 UNC coarse thread size ensures reliable mechanical fastening with compatible nuts and washers. This material selection guarantees long-term performance and structural integrity in industrial, marine, and chemical processing applications.

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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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🌱 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. Position the U-bolt around the pipe and the mounting surface. 2. Thread the nuts onto the U-bolt threads, ensuring even engagement on both sides. 3. Tighten the nuts progressively and evenly to achieve secure pipe clamping without over-compression.

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 the wrong U-bolt size for the pipe diameter.Always verify the nominal pipe size against the U-bolt's inside dimensions (A) before installation. This U-bolt is specifically designed for 1-inch nominal pipe.
Insufficient or uneven tightening of the nuts.Ensure nuts are tightened securely and equally on both legs of the U-bolt to prevent pipe movement and stress concentration.

Common Applications

  • Marine pipe support
  • Chemical processing equipment mounting
  • Outdoor conduit and pipe securing
  • Exhaust system bracing

⚠️ Engineering Warnings

  • Ensure compatibility of nuts and washers with 304 stainless steel to prevent galvanic corrosion.
  • Do not exceed the recommended torque specifications for the thread size to avoid thread stripping or material deformation.

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, 1" Pipe made from?

A: This 304 Stainless Steel U-Bolt, 1" Pipe is manufactured from 304 Stainless Steel.

Q: What are the main applications?

A: Marine pipe support, Chemical processing equipment mounting, Outdoor conduit and pipe securing, Exhaust system bracing.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.70"B2.51"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.