This 304 Stainless Steel seamless pipe, Schedule 40, offers exceptional corrosion resistance and mechanical strength. Engineered for critical fluid and gas transfer in harsh industrial settings.
| Standard | ASME B18 |
| Material | 304 Stainless Steel |
| Finish | Passivated |
| Grade | N/A |
| Pipe Size | 4.6" |
| Outside Diameter | 1.788" |
| Wall Thickness | 0.363" |
Designed for demanding industrial environments, this 4.6" Nominal Pipe Size (NPS) seamless pipe features a precise 1.788" outside diameter and a robust 0.363" wall thickness, conforming to Schedule 40 dimensions. Fabricated from premium 304 stainless steel, it provides superior resistance to a wide range of corrosive media, including acids, alkalis, and chlorides, making it ideal for high-pressure, high-temperature applications in chemical processing, petrochemical, food and beverage, and pharmaceutical industries.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure pipe ends are clean, free from debris, and properly chamfered for welding or coupling. 2. Verify compatibility of joining method (e.g., welding, threading, grooving) with the 304 stainless steel material. 3. Execute joining process according to relevant industry standards and codes, ensuring leak-tight 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 incompatible welding consumables for 304 stainless steel. | Utilize filler metals specifically recommended for 304 stainless steel to maintain corrosion resistance and mechanical properties. |
| Improper cleaning after welding, leading to carbide precipitation. | Perform post-weld cleaning and, if necessary, solution annealing to restore optimal corrosion resistance and prevent sensitization. |
A: This Seamless Pipe, Schedule 40 is manufactured from 304 Stainless Steel.
A: Chemical Processing and Petrochemical Systems, Food and Beverage Production Lines, Pharmaceutical and Biopharmaceutical Manufacturing, High-Purity Fluid Transfer.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||