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316 Stainless Steel Industrial O-Ring - Precision Sealing

Expert Overview

Engineered for critical sealing applications, this industrial O-ring boasts a robust 316 stainless steel construction. Delivering exceptional chemical resistance and durability, it ensures a secure, leak-free seal under extreme conditions.

StandardISO 9001
Material316 Stainless Steel
FinishAnodized
GradeN/A
Inside Diameter2.828"
Outside Diameter1.958"
Cross Section0.231"

Detailed Engineering Specifications

Precision-manufactured to tight tolerances, this 316 stainless steel O-ring features an Inside Diameter of 2.828 inches, an Outside Diameter of 1.958 inches, and a Cross Section of 0.231 inches. The 316 stainless steel material provides superior corrosion resistance, making it ideal for use in aggressive chemical environments, high temperatures, and high-pressure systems. Its inherent strength and durability ensure long-term performance and reliability in demanding industrial settings where standard elastomers may fail.

🧊 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.

TrelleborgEst. 1905
Sweden🇸🇪
"Engineered polymer solutions."
Market Rank
🏆 #1 Engineered Polymers
Industry Approvals
🚀 Aerospace & Subsea Approved
Warranty & Support
🛡️ High-Performance Guarantee
Green Manufacturing
🌱 Blue Dimension ESG
Certified:ISO 9001, ISO 14001
GarlockEst. 1887
USA🇺🇸
"High-performance fluid sealing."
Market Rank
🏆 Premium Fluid Sealing Leader
Industry Approvals
🚀 Nuclear & Pharma Approved
Warranty & Support
🛡️ Zero-Leak Guarantee
Green Manufacturing
🌱 Sustainable Materials
Certified:ISO 9001, FDA, NSF
FreudenbergEst. 1849
Germany🇩🇪
"Global sealing technologies."
Market Rank
🏆 Top Global Sealing Tech
Industry Approvals
🚀 Audi & Mercedes OEM
Warranty & Support
🛡️ Global Engineering Support
Green Manufacturing
🌱 Climate Neutral 2045
Certified:IATF 16949, ISO 14001

Certifications & Compliance

RoHS Compliant:Yes
REACH Compliant:Yes
Material Traceability:Available on Request
DFARS Compliant:Yes

Installation Procedure

1. Ensure the mating groove surfaces are clean, dry, and free of debris. 2. Carefully position the O-ring within the groove, avoiding stretching or twisting. 3. Apply a light coating of compatible lubricant if recommended for the specific application to facilitate installation and prevent damage.

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
Stretching the O-ring excessively during installation.Install the O-ring without undue tension. If it needs to be stretched to fit, check the groove dimensions and O-ring size for compatibility.
Using incompatible lubricants or cleaning agents.Always verify lubricant and cleaning agent compatibility with 316 stainless steel and the specific media the O-ring will encounter.

Common Applications

  • Chemical Processing Equipment
  • Food and Beverage Manufacturing
  • Marine and Offshore Systems

⚠️ Engineering Warnings

  • Ensure proper groove design and surface finish for optimal sealing performance.
  • Verify material compatibility with all media and operating conditions before deployment.

Alternative Products to Consider

Premium Sealing equivalentHigher corrosion resistance (316 SS)
Economy Sealing optionLower cost for non-critical indoor applications

Frequently Asked Questions

Q: What is the Industrial O-Ring, Silicone made from?

A: This Industrial O-Ring, Silicone is manufactured from 316 Stainless Steel.

Q: What are the main applications?

A: Chemical Processing Equipment, Food and Beverage Manufacturing, Marine and Offshore Systems.

Technical Schematic

O-RING SEAL DIAGRAMAS568 Standard ConfigurationID = 2.828"CS = 0.231"SPECIFICATIONSSize: -214

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.