This industrial-grade O-ring, constructed from robust 304 stainless steel, offers exceptional sealing capabilities in corrosive and high-temperature environments. Its precision dimensions ensure reliable performance in critical applications.
| Standard | ASME B18 |
| Material | 304 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Inside Diameter | 7.838" |
| Outside Diameter | 3.274" |
| Cross Section | 0.233" |
A high-performance industrial component, this O-ring is precisely engineered with an Inside Diameter of 7.838 inches, an Outside Diameter of 3.274 inches, and a Cross Section of 0.233 inches. Fabricated from 304 stainless steel, it exhibits superior corrosion resistance, excellent mechanical strength, and the ability to withstand a wide temperature range, making it ideal for sealing in chemical processing, food and beverage production, and automotive industries where reliability and longevity are paramount. Its robust construction ensures a dependable seal against fluids and gases.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the mating groove surfaces are clean, dry, and free from debris or damage. 2. Carefully place the O-ring into the groove, avoiding stretching or twisting. 3. Apply a suitable lubricant if recommended for the specific application to facilitate installation and prevent damage.
| 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) | 18.0 - 20.0% |
| Nickel (Ni) | 8.0 - 10.5% |
| Manganese (Mn) | 2.00% max |
| 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 | Good |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Overstretching the O-ring during installation. | Gently position the O-ring within the groove, allowing it to seat naturally. Avoid excessive pulling or deformation. |
| Using an incompatible lubricant or solvent. | Consult the application's material compatibility chart to select a lubricant that will not degrade the stainless steel or the sealed media. |
A: This Industrial O-Ring, Silicone is manufactured from 304 Stainless Steel.
A: Chemical Processing Equipment, Food and Beverage Machinery, Automotive Systems.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||