Home > U-Bolts > 316 Stainless Steel U-Bolt, 2" Pipe

316 Stainless U-Bolt for 2" Pipe | 4.85" W x 6.67" L

Expert Overview

Engineered for superior corrosion resistance, this 316 stainless steel U-bolt is the robust solution for securing 2" nominal pipe in harsh industrial and marine settings. Its precision dimensions ensure a reliable and durable fit.

StandardDIN 933
Material316 Stainless Steel
FinishPassivated
GradeN/A
Inside Width ( A)4.85"
Inside Length ( B)6.67"
Thread Size1/2"-13

Detailed Engineering Specifications

Designed for demanding industrial environments, this U-bolt is fabricated from premium 316 stainless steel, offering exceptional resistance to saltwater, chemicals, and high temperatures. The Inside Width (A) is precisely 4.85 inches, accommodating a 2-inch nominal pipe diameter with ample clearance. The Inside Length (B) measures 6.67 inches, providing significant thread engagement for secure fastening. Featuring a robust 1/2"-13 UNC thread size on both legs, it is compatible with standard hex nuts and washers for reliable load distribution. This U-bolt is ideal for applications requiring long-term structural integrity in corrosive atmospheres.

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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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🌱 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. Center the U-bolt around the 2" pipe, ensuring it sits flush against the mounting surface. 2. Thread the provided 1/2"-13 nuts onto the U-bolt legs, snugging them initially. 3. Tighten the nuts alternately to the specified torque, ensuring even pressure and a secure fit without over-compression of the pipe.

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)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 a non-316 stainless steel U-bolt in corrosive environments.Always select 316 stainless steel for applications exposed to saltwater, chemicals, or extreme temperatures to prevent premature corrosion and failure.
Over-tightening nuts, leading to pipe deformation or U-bolt fatigue.Use a torque wrench and tighten nuts alternately to the manufacturer's recommended torque specification for the pipe and mounting surface.

Common Applications

  • Marine hardware and rigging
  • Chemical processing plants
  • Wastewater treatment facilities
  • Offshore oil and gas platforms

⚠️ Engineering Warnings

  • Ensure proper torque is applied to prevent loosening or damage.
  • Inspect regularly for signs of corrosion or wear, especially in harsh environments.

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, 2" Pipe made from?

A: This 316 Stainless Steel U-Bolt, 2" Pipe is manufactured from 316 Stainless Steel.

Q: What are the main applications?

A: Marine hardware and rigging, Chemical processing plants, Wastewater treatment facilities, Offshore oil and gas platforms.

Technical Schematic

U-BOLT DIMENSIONAL DIAGRAMASME B18.31.5PIPE1"NUTNUTA = 4.85"B6.67"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.