This 4.2" OD, Schedule 80 seamless carbon steel pipe offers exceptional strength and pressure resistance. Its robust construction makes it ideal for demanding industrial fluid transfer and structural applications.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Passivated |
| Grade | N/A |
| Pipe Size | 4.2" |
| Outside Diameter | 0.858" |
| Wall Thickness | 0.409" |
Designed for demanding industrial environments, this Schedule 80 seamless pipe boasts a 4.2" outside diameter with a substantial 0.409" wall thickness. Constructed from high-grade carbon steel, it provides superior tensile strength and corrosion resistance, making it suitable for high-pressure fluid conveyance, hydraulic systems, and structural support in challenging operational settings. The seamless nature ensures uniform wall thickness and eliminates potential leak paths associated with welded pipes, guaranteeing reliability under extreme conditions.
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. Apply appropriate threading compound or sealant to the male threads of fittings. 3. Screw the pipe into the fitting hand-tight, then use a pipe wrench to tighten an additional 1-2 turns, ensuring a secure and leak-free connection.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASME B18 |
| Burst Pressure | 4x Working Pressure (Typical) |
| Working Pressure | See Manufacturer Specs |
| Temperature Range | -20°F to 400°F (-29°C to 204°C) |
| Carbon (C) | 0.28 - 0.55% |
| Manganese (Mn) | 0.60 - 0.90% |
| Phosphorus (P) | 0.04% max |
| Sulfur (S) | 0.05% max |
| Size / Type | Est. Weight (lbs/100) | Shipping Weight (kg) |
|---|---|---|
| Standard | Varies by dimension | Contact Sales |
| Environment | Rating |
|---|---|
| Indoor / Dry | Excellent |
| Outdoor / Exposed | Moderate |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using incorrect pipe sealant for the application. | Always consult the sealant manufacturer's specifications to ensure compatibility with the fluid being conveyed and the pipe material. |
| Over-tightening threaded connections, leading to pipe damage or cracking. | Follow recommended tightening procedures; hand-tight plus 1-2 turns with a wrench is typically sufficient for threaded carbon steel pipes. |
A: This Seamless Pipe, Schedule 80 is manufactured from Carbon Steel.
A: High-pressure hydraulic systems, Oil and gas pipelines, Chemical processing plants.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||