This industrial O-ring features a durable Buna-N sealing element encased in robust 316 stainless steel. Engineered for superior chemical resistance and high-pressure applications, ensuring reliable sealing in harsh environments.
| Standard | ASTM A106 |
| Material | 316 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Inside Diameter | 7.631" |
| Outside Diameter | 3.379" |
| Cross Section | 0.088" |
Precision-manufactured to tight tolerances, this industrial O-ring is constructed with a Buna-N elastomer core and a protective 316 stainless steel housing. The Buna-N material offers excellent resistance to oils, fuels, and many hydraulic fluids, while the 316 stainless steel provides superior corrosion resistance, particularly in saltwater or chemically aggressive atmospheres. With an inside diameter of 7.631 inches, an outside diameter of 3.379 inches, and a cross-section of 0.088 inches, this component is designed for critical sealing applications requiring longevity and performance under demanding conditions.
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, dry, and free of debris. 2. Carefully position the O-ring within its designated groove. 3. Apply a light, compatible lubricant if recommended for the specific application to facilitate assembly and prevent damage.
| 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) | 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 extrusion or tearing. | Handle the O-ring with care and use appropriate tooling if necessary. Ensure the groove dimensions are correct for the O-ring size. |
| Improper lubrication or using incompatible lubricants, which can degrade the Buna-N material or hinder sealing. | Consult the application's material compatibility chart or manufacturer recommendations for approved lubricants. |
A: This Industrial O-Ring, Buna-N is manufactured from 316 Stainless Steel.
A: Hydraulic systems, Pneumatic equipment, 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. | ||||