Engineered for robust sealing, this Buna-N O-ring, encased in high-grade 316 stainless steel, offers superior chemical resistance and longevity in demanding industrial environments.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 0.173" |
| Outside Diameter | 6.492" |
| Cross Section | 0.260" |
Purpose-built for heavy-duty applications, this industrial O-ring features a Buna-N elastomer core for excellent resistance to oils, fuels, and hydraulic fluids. Its precision-machined 316 stainless steel housing provides exceptional structural integrity and corrosion resistance, ensuring reliable sealing even under extreme pressure and temperature fluctuations. With an inside diameter of 0.173 inches, an outside diameter of 6.492 inches, and a cross-section of 0.260 inches, it is ideal for static and dynamic sealing in petrochemical, automotive, and manufacturing sectors.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating grooves are clean and free of debris. 2. Carefully inspect the O-ring for any damage before installation. 3. Gently install the O-ring into the groove, avoiding excessive stretching or twisting. Ensure it is seated properly.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| Tensile Strength | 75,000 psi (515 MPa) |
| Yield Strength | 30,000 psi (205 MPa) |
| Elongation in 2 in. | 40% min |
| Hardness | Rockwell B95 max |
| Carbon (C) | 0.08% max |
| Chromium (Cr) | 16.0 - 18.0% |
| Nickel (Ni) | 10.0 - 14.0% |
| Molybdenum (Mo) | 2.0 - 3.0% |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Excellent |
| Marine / Saltwater | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using an O-ring that is too large or too small for the groove. | Always verify the O-ring dimensions (ID, OD, CS) match the specified groove dimensions for the application. |
| Installing the O-ring with sharp tools that can nick or cut the elastomer. | Use rounded installation tools or finger pressure to install the O-ring, ensuring no damage to the sealing surface. |
A: This Industrial O-Ring, Buna-N is manufactured from 316 Stainless Steel.
A: Hydraulic Systems, Pneumatic Cylinders, Fuel Systems, Chemical Processing Equipment.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||