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304 Stainless Steel U-Bolt for 1" Pipe | 3.72" W x 4.14" L

Expert Overview

This 304 stainless steel U-bolt is engineered to securely fasten 1" nominal pipe. Offering superior corrosion resistance and durability, it's the ideal choice for demanding applications.

StandardDIN 933
Material304 Stainless Steel
FinishAnodized
GradeN/A
Inside Width ( A)3.72"
Inside Length ( B)4.14"
Thread Size1/2"-13

Detailed Engineering Specifications

Engineered for reliability and performance, this U-bolt is manufactured from high-grade 304 stainless steel, providing excellent resistance to a broad spectrum of corrosive agents, including chlorides and acids. Its precise dimensions, with an inside width (A) of 3.72 inches and an inside length (B) of 4.14 inches, ensure a snug and secure fit around a 1-inch nominal pipe. The robust 1/2"-13 UNC threads are designed for maximum load-bearing capacity and are compatible with standard nuts and washers for secure fastening. This specification makes it suitable for marine, chemical processing, food and beverage, and other environments where material integrity is paramount.

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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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🚀 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. Select the appropriate U-bolt and mounting hardware, ensuring compatibility with the structural support. 2. Position the U-bolt around the pipe and thread the mounting plate or support structure. 3. Securely tighten the nuts to the specified torque, ensuring even pressure distribution.

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 carbon steel U-bolts in corrosive environments.Always specify 304 or 316 stainless steel for applications exposed to moisture, chemicals, or saltwater to prevent rust and premature failure.
Overtightening the U-bolt nuts, leading to thread stripping or pipe deformation.Use a torque wrench to tighten nuts to the manufacturer's recommended specification, ensuring a secure fit without damaging the pipe or bolt.

Common Applications

  • Pipe and conduit support in marine environments
  • Securing piping in chemical processing plants
  • Mounting racks and equipment in food and beverage facilities
  • Structural bracing in corrosive atmospheric conditions

⚠️ Engineering Warnings

  • Ensure material compatibility for the specific corrosive elements present in the application.
  • Verify that the U-bolt's load rating exceeds the expected operational forces.

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: Pipe and conduit support in marine environments, Securing piping in chemical processing plants, Mounting racks and equipment in food and beverage facilities, Structural bracing in corrosive atmospheric conditions.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 3.72"B4.14"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.