Engineered for extreme environments, this 304 Stainless Steel Schedule 80 seamless pipe offers superior strength and corrosion resistance. Its precise dimensions ensure reliable performance in critical fluid handling systems.
| Standard | ASME B18 |
| Material | 304 Stainless Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Pipe Size | 3.7" |
| Outside Diameter | 6.237" |
| Wall Thickness | 0.188" |
Specified by design engineers worldwide, this 3.7" nominal size Schedule 80 seamless pipe is manufactured from high-grade 304 stainless steel, renowned for its excellent corrosion resistance and mechanical properties. It features a precise outside diameter of 6.237" and a substantial wall thickness of 0.188", ensuring robust structural integrity and high-pressure capabilities. This combination makes it ideal for aggressive media, high temperatures, and demanding industrial service where reliability is paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Clean pipe ends thoroughly to remove any debris or contaminants. 2. Prepare for joining using appropriate welding procedures for 304 stainless steel or suitable mechanical joining methods. 3. Ensure proper alignment and secure connections to maintain system 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 welding consumables for 304 stainless steel, leading to compromised corrosion resistance. | Always use welding consumables specifically designed for 304 stainless steel to maintain the material's inherent corrosion properties. |
| Insufficient cleaning of pipe ends before joining, potentially causing weld defects or leaks. | Thoroughly degrease and clean pipe ends with a suitable solvent immediately prior to welding or fitting. |
A: This Seamless Pipe, Schedule 80 is manufactured from 304 Stainless Steel.
A: High-pressure chemical processing lines, Corrosive fluid transfer systems, Food and beverage 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. | ||||