Engineered for superior sealing in demanding industrial applications. This robust 316 stainless steel O-ring provides exceptional chemical resistance and durability in extreme temperatures.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 1.055" |
| Outside Diameter | 2.805" |
| Cross Section | 0.258" |
Built to exacting engineering tolerances, this industrial O-ring boasts an Inside Diameter of 1.055 inches, an Outside Diameter of 2.805 inches, and a precise 0.258-inch cross-section. Constructed from premium 316 stainless steel, it offers superior corrosion resistance, especially in saltwater or chemical-laden environments, and maintains its sealing integrity across a wide temperature range. Its design ensures reliable static and dynamic sealing in high-pressure systems, pumps, valves, and specialized machinery.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Inspect the groove and mating surfaces for cleanliness and damage. 2. Carefully install the O-ring into the designated groove, ensuring it is seated evenly. 3. Apply appropriate lubricant if recommended for the application to prevent tearing during assembly.
| 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 excessive force during installation, leading to O-ring damage. | Apply gentle, consistent pressure. Utilize O-ring installation tools when necessary. |
| Incorrect O-ring size or material selection for the application's media and temperature. | Verify all application parameters against the O-ring's material specifications and dimensional data before ordering and installation. |
A: This Industrial O-Ring, Silicone is manufactured from 316 Stainless Steel.
A: Chemical Processing Equipment, Marine and Offshore Systems, High-Temperature Fluid Handling.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||