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304 Stainless Steel U-Bolt for 1" Pipe - 1.12" x 7.03" | Fasteners

Expert Overview

This robust 304 stainless steel U-bolt is engineered to securely fasten 1-inch nominal pipe. Its superior corrosion resistance ensures long-term integrity in demanding environments.

StandardASME B18
Material304 Stainless Steel
FinishZinc Plated
GradeN/A
Inside Width ( A)1.12"
Inside Length ( B)7.03"
Thread Size1/2"-13

Detailed Engineering Specifications

Engineered for reliability and performance, this U-bolt is constructed from premium 304 stainless steel, renowned for its excellent tensile strength and exceptional resistance to corrosion and oxidation, particularly in saline or acidic conditions. The internal dimensions are precisely manufactured to accommodate a 1-inch nominal pipe with an inside width (A) of 1.12 inches and an inside length (B) of 7.03 inches. The 1/2"-13 UNC thread size offers substantial load-bearing capacity for secure mounting. Ideal for plumbing, marine, chemical processing, and general construction where durability and rust prevention are 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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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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🛡️ 24/7 Application Support
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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. Position the U-bolt around the pipe, ensuring proper alignment with mounting surfaces. 2. Thread the nuts onto the U-bolt legs, hand-tightening initially. 3. Tighten the nuts evenly and securely to the required torque specification for the application, ensuring a firm and stable connection.

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 the wrong U-bolt size for the pipe.Always verify the nominal pipe size and consult the U-bolt's internal dimensions (A and B) to ensure a correct fit.
Overtightening or undertightening nuts.Utilize a torque wrench to achieve the manufacturer-recommended torque specification for the application to prevent pipe damage or insecure mounting.
Using a less corrosion-resistant material in harsh environments.Select 304 stainless steel for environments exposed to moisture, chemicals, or saltwater to guarantee longevity and prevent premature failure.

Common Applications

  • Pipe and conduit support in marine environments
  • Securing components in chemical processing plants
  • General purpose structural fastening in corrosive atmospheres

⚠️ Engineering Warnings

  • Ensure that the load rating of the U-bolt and associated hardware is adequate for the intended application.
  • Regularly inspect U-bolts for signs of corrosion, wear, or damage, and replace as necessary to maintain structural integrity.

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 components in chemical processing plants, General purpose structural fastening in corrosive atmospheres.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.12"B7.03"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.