This industrial-grade silicone O-ring, constructed with a 304 stainless steel housing, offers exceptional sealing performance and durability in demanding industrial applications. Its robust design ensures reliable containment under pressure and temperature extremes.
| Standard | ASTM A106 |
| Material | 304 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Inside Diameter | 4.993" |
| Outside Diameter | 6.786" |
| Cross Section | 0.203" |
Manufactured under strict quality controls, this industrial O-ring features a precise inside diameter of 4.993 inches, an outside diameter of 6.786 inches, and a cross-section of 0.203 inches. The 304 stainless steel housing provides superior corrosion resistance, chemical inertness, and mechanical strength, making it suitable for high-temperature and chemically aggressive environments. The silicone elastomer offers excellent flexibility, a wide operating temperature range (-55°C to 200°C), and good resistance to weathering and ozone. This combination ensures long-term sealing integrity in critical fluid and gas systems.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure mating surfaces are clean and free from debris. 2. Carefully place the O-ring into its designated groove. 3. Compress the O-ring evenly during assembly, avoiding over-stretching or twisting.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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 |
|---|---|
| O-ring stretching or twisting during installation. | Gently maneuver the O-ring into the groove, using appropriate tools if necessary, to prevent deformation. Ensure it sits flat without any twists. |
| Using incompatible cleaning agents on the O-ring. | Refer to the material compatibility chart for silicone and 304 stainless steel. Use only approved cleaning solutions that will not degrade the elastomer or corrode the metal. |
A: This Industrial O-Ring, Silicone is manufactured from 304 Stainless Steel.
A: Chemical processing equipment, Food and beverage machinery, High-temperature industrial ovens, Pharmaceutical manufacturing.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||