This 4.2" Schedule 80 seamless pipe, crafted from premium 316 stainless steel, offers exceptional strength and superior corrosion resistance for demanding industrial environments.
| Standard | ASME B18 |
| Material | 316 Stainless Steel |
| Finish | Plain |
| Grade | N/A |
| Pipe Size | 4.2" |
| Outside Diameter | 1.284" |
| Wall Thickness | 0.264" |
A high-performance industrial component, this 4.2" Schedule 80 seamless pipe boasts a nominal pipe size of 4 inches, with a precise outside diameter of 1.284 inches and a robust wall thickness of 0.264 inches. Constructed from 316 stainless steel, it provides excellent resistance to pitting and crevice corrosion, even in aggressive chemical and marine settings. Its seamless design ensures uniform wall thickness and enhanced structural integrity, making it ideal for high-pressure applications 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 both the pipe ends and the fitting surfaces thoroughly. 2. Apply a suitable lubricant to the pipe threads before assembly. 3. Tighten the fitting securely to the specified torque, ensuring a leak-free seal.
| 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) | 16.0 - 18.0% |
| Nickel (Ni) | 10.0 - 14.0% |
| Molybdenum (Mo) | 2.0 - 3.0% |
| 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 | Excellent |
| Chemical / Acidic | Good |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using incompatible fittings or sealants. | Always verify that fittings and sealants are rated for 316 stainless steel and the operating pressure/temperature. |
| Over-tightening threaded connections. | Adhere to recommended torque specifications to prevent thread damage or deformation. |
A: This Seamless Pipe, Schedule 80 is manufactured from 316 Stainless Steel.
A: Chemical processing industries, Marine and offshore environments, High-pressure fluid transport 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. | ||||