This robust industrial O-ring, constructed from durable Buna-N and a carbon steel core, provides exceptional sealing integrity. Engineered for resilience, it ensures reliable performance in a wide array of demanding industrial applications.
| Standard | ASTM A106 |
| Material | Carbon Steel |
| Finish | Plain |
| Grade | N/A |
| Inside Diameter | 3.577" |
| Outside Diameter | 6.604" |
| Cross Section | 0.079" |
Engineered for reliability and performance, this industrial O-ring features a precise Inside Diameter of 3.577 inches, an Outside Diameter of 6.604 inches, and a Cross Section of 0.079 inches. The Buna-N compound offers excellent resistance to oils, fuels, and hydraulic fluids, while the carbon steel core provides structural integrity and enhanced pressure handling capabilities. This combination makes it ideal for static and dynamic sealing applications where chemical resistance and dependable containment are paramount. Its material composition is optimized for moderate temperature ranges and pressures, ensuring long service life and preventing leaks in critical systems.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure sealing surfaces are clean and free from debris. 2. Carefully lubricate the O-ring with a compatible lubricant. 3. Install the O-ring into its designated groove, ensuring it is not twisted or stretched excessively.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| Tensile Strength | Standard Commercial Spec |
| Yield Strength | Standard Commercial Spec |
| Hardness | Varies by specific batch |
| Carbon (C) | 0.28 - 0.55% |
| Manganese (Mn) | 0.60 - 0.90% |
| Phosphorus (P) | 0.04% max |
| Sulfur (S) | 0.05% max |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using the wrong lubricant, which can degrade Buna-N. | Always consult a compatibility chart and use a lubricant specifically recommended for Buna-N seals. |
| Overstretching the O-ring during installation, leading to premature failure. | Install the O-ring gently, allowing it to seat properly without undue tension. |
A: This Industrial O-Ring, Buna-N is manufactured from Carbon Steel.
A: Hydraulic systems, Pneumatic systems, Oil and fuel handling 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. | ||||