This industrial Buna-N O-Ring, constructed with a robust 304 stainless steel housing, ensures reliable sealing in demanding environments. Engineered for exceptional durability and chemical resistance.
| Standard | ASME B18 |
| Material | 304 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Inside Diameter | 6.278" |
| Outside Diameter | 10.578" |
| Cross Section | 0.251" |
A high-performance industrial component, this Buna-N O-Ring features a precise Inside Diameter (ID) of 6.278 inches, an Outside Diameter (OD) of 10.578 inches, and a Cross Section (CS) of 0.251 inches. The Buna-N elastomer provides excellent resistance to oils, fuels, and hydraulic fluids, while the 304 stainless steel housing offers superior corrosion resistance and structural integrity, making it ideal for high-pressure and extreme temperature applications.
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 is clean and free of debris. 2. Carefully stretch the O-ring over the component, avoiding nicks or cuts. 3. Gently seat the O-ring into the groove, ensuring full contact without twisting.
| 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 |
|---|---|
| Overtightening the gland, causing O-ring extrusion. | Adhere to specified gland compression limits for optimal sealing performance. |
| Using the wrong lubricant, leading to material degradation. | Employ only compatible lubricants recommended for Buna-N and the specific application environment. |
A: This Industrial O-Ring, Buna-N is manufactured from 304 Stainless Steel.
A: Hydraulic Systems, Pneumatic Cylinders, 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. | ||||