This Schedule 80 seamless pipe, constructed from high-grade 304 stainless steel, offers superior corrosion resistance and mechanical strength for critical fluid and gas conveyance in demanding industrial settings.
| Standard | ASME B18 |
| Material | 304 Stainless Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Pipe Size | 3.1" |
| Outside Diameter | 6.236" |
| Wall Thickness | 0.361" |
Engineered for reliability and performance, this 3.1-inch nominal pipe size (NPS) seamless pipe boasts a precise 6.236-inch outside diameter and a robust 0.361-inch wall thickness, adhering to Schedule 80 specifications. Fabricated from 304 stainless steel, it provides exceptional resistance to a wide range of corrosive media, including many acids, alkalis, and organic compounds, making it ideal for high-pressure and high-temperature environments where integrity is paramount. Its seamless construction eliminates weld seams, ensuring uniform wall strength and mitigating leak paths, crucial for applications in chemical processing, oil and gas, and food & beverage industries.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the pipe ends are clean, free from burrs, and properly chamfered. 2. Apply appropriate sealant or thread tape to the male threads of fittings. 3. Carefully thread the pipe into the fitting, ensuring a snug and secure connection without overtightening. 4. Inspect the connection for proper alignment and integrity.
| 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 |
|---|---|
| Using incorrect thread sealant for the specific media being conveyed. | Consult material compatibility charts to select a thread sealant or tape that is resistant to the fluid or gas being transported and the operating temperature and pressure. |
| Overtightening threaded connections, leading to pipe or fitting damage. | Tighten connections until they are snug and then an additional 1-2 turns, or until a secure seal is achieved, avoiding excessive force that could compromise the integrity of the threads or pipe. |
A: This Seamless Pipe, Schedule 80 is manufactured from 304 Stainless Steel.
A: Chemical Processing and Petrochemical Plants, High-Pressure Fluid and Gas Transfer, Food and Beverage Industry Piping 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. | ||||