This 304 Stainless Steel Schedule 80 seamless pipe offers superior corrosion resistance and mechanical strength. Its robust construction ensures integrity in high-pressure, high-temperature industrial environments, making it a critical component for demanding fluid transport.
| Standard | ASME B18 |
| Material | 304 Stainless Steel |
| Finish | Galvanized |
| Grade | N/A |
| Pipe Size | 5.7" |
| Outside Diameter | 3.218" |
| Wall Thickness | 0.273" |
Engineered for reliability and performance, this 304 Stainless Steel Schedule 80 seamless pipe features a nominal pipe size of 5.7 inches, an outside diameter of 3.218 inches, and a substantial wall thickness of 0.273 inches. Fabricated from premium 304 stainless steel, it provides exceptional resistance to a wide range of corrosive media and elevated temperatures, making it suitable for critical applications in chemical processing, petrochemical industries, food and beverage production, and high-purity fluid systems where contamination is a concern and structural integrity is paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure all mating surfaces are clean, free of debris, and properly chamfered for welding. 2. Employ appropriate welding procedures for 304 stainless steel, such as TIG or MIG, maintaining a controlled heat input to prevent sensitization. 3. Conduct thorough post-weld inspections, including visual and non-destructive testing (e.g., dye penetrant, ultrasonic), to verify weld integrity and material soundness.
| 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 |
|---|---|
| Inadequate cleaning of weld bevels, leading to inclusions and porosity. | Thoroughly degrease and remove any scale or foreign matter from weld preparations prior to welding. |
| Excessive heat input during welding, causing carbide precipitation and reducing corrosion resistance. | Utilize interpass temperature control and appropriate welding parameters to minimize heat-affected zone (HAZ) and prevent sensitization. |
A: This Seamless Pipe, Schedule 80 is manufactured from 304 Stainless Steel.
A: Chemical Processing, Petrochemical Refineries, Food and Beverage Processing, High-Purity Water Systems, 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. | ||||