Home > U-Bolts > 316 Stainless Steel U-Bolt, 1" Pipe

316 Stainless Steel U-Bolt 1" Pipe | 1.15" W x 4.65" L | SAE

Expert Overview

This 316 stainless steel U-bolt is engineered for superior corrosion resistance and strength, ideal for securing 1" nominal pipe in demanding marine, chemical, and outdoor applications. Its precise dimensions ensure a secure and reliable fit.

StandardISO 9001
Material316 Stainless Steel
FinishPassivated
GradeN/A
Inside Width ( A)1.15"
Inside Length ( B)4.65"
Thread Size1/2"-13

Detailed Engineering Specifications

Built to exacting engineering tolerances, this U-bolt is fabricated from premium 316 stainless steel, renowned for its exceptional resistance to chlorides, pitting, and crevice corrosion. With an inside width (A) of 1.15 inches and an inside length (B) of 4.65 inches, it is precisely sized to accommodate 1" nominal pipe diameters, ensuring a snug and secure fit. The robust 1/2"-13 UNC threads provide ample material for secure fastening with standard nuts and washers, delivering a dependable clamping force critical for structural integrity in corrosive environments.

🧊 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
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"Industrial adhesives and sealants."
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McMaster-CarrEst. 1901
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"Complete industrial supply."
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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 and over the mounting surface. 2. Thread nuts onto the U-bolt ends, ensuring even initial engagement. 3. Tighten nuts incrementally and alternately to achieve uniform clamping pressure, avoiding over-tightening.

Equivalent Standards (Cross-Reference)

Standard SystemDesignation
ISO EquivalentISO 9001:2015 Mfg
DIN EquivalentIndustry Standard
Primary StandardISO 9001

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)16.0 - 18.0%
Nickel (Ni)10.0 - 14.0%
Molybdenum (Mo)2.0 - 3.0%

Temperature & Environment Rating

Min Operating Temp
-320°F (-195°C)
Max Continuous Temp
1500°F (815°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 / SaltwaterExcellent
Chemical / AcidicGood

Common Mistakes & How to Avoid Them

❌ Mistake✅ Correct Approach
Using the wrong size U-bolt for the pipe diameter.Verify the nominal pipe size and select the U-bolt with the corresponding inside width specification (A).
Insufficient or uneven tightening of the nuts.Tighten nuts in an alternating pattern to distribute load evenly and ensure a secure, non-damaging grip on the pipe.
Using carbon steel U-bolts in corrosive environments.Always select 316 stainless steel for marine, chemical, or high-humidity applications to prevent premature corrosion and failure.

Common Applications

  • Marine hardware and rigging
  • Chemical processing pipe support
  • Outdoor structural mounting

⚠️ Engineering Warnings

  • Ensure compatibility of mounting hardware (nuts, washers) with 316 stainless steel to prevent galvanic corrosion.
  • Do not exceed the recommended load capacity for the specific application; consult engineering documentation if necessary.

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 316 Stainless Steel U-Bolt, 1" Pipe made from?

A: This 316 Stainless Steel U-Bolt, 1" Pipe is manufactured from 316 Stainless Steel.

Q: What are the main applications?

A: Marine hardware and rigging, Chemical processing pipe support, Outdoor structural mounting.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 1.15"B4.65"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.