Engineered for demanding environments, this 3.1" Schedule 80 seamless carbon steel pipe offers superior strength and reliability for critical fluid and gas transport.
| Standard | ASME B18 |
| Material | Carbon Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Pipe Size | 3.1" |
| Outside Diameter | 4.349" |
| Wall Thickness | 0.243" |
A high-performance industrial component, this seamless carbon steel pipe boasts a nominal pipe size of 3.1 inches, an outside diameter of 4.349 inches, and a robust wall thickness of 0.243 inches, adhering to Schedule 80 specifications. Manufactured from high-quality carbon steel, it offers excellent tensile strength and corrosion resistance suitable for moderate to high-pressure applications. Its seamless construction eliminates weld seams, ensuring uniform wall thickness and enhanced integrity, making it ideal for hazardous fluid conveyance and structural support in rigorous industrial settings.
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 and free from debris. 2. Carefully align the pipe with the fitting, ensuring full thread engagement if applicable. 3. Apply appropriate thread sealant or welding material as per application requirements and industry standards.
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Using incorrect thread sealant for the specific fluid or gas being transported. | Consult chemical compatibility charts and select a sealant specifically rated for the transported medium and operating temperature/pressure. |
| Over-tightening threaded connections, leading to pipe or fitting damage. | Use torque wrenches and follow manufacturer's recommended torque specifications for all threaded connections. |
A: This Seamless Pipe, Schedule 80 is manufactured from Carbon Steel.
A: High-pressure hydraulic systems, Steam and hot water lines, Chemical processing pipelines, Oil and gas transportation.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||