This 4" Schedule 80 seamless carbon steel pipe delivers exceptional performance for demanding fluid and gas conveyance. Its robust construction ensures reliability in high-pressure, high-temperature environments.
| Standard | ASTM A106 |
| Material | Carbon Steel |
| Finish | Plain |
| Grade | N/A |
| Pipe Size | 4.0" |
| Outside Diameter | 5.191" |
| Wall Thickness | 0.107" |
Trusted by engineers across multiple sectors, this 4.0" nominal pipe size seamless carbon steel pipe features an outside diameter of 5.191" and a wall thickness of 0.107". Engineered to Schedule 80 specifications, it provides enhanced strength and pressure containment capabilities. The inherent seamless construction eliminates weld seams, making it ideal for critical applications requiring maximum integrity and resistance to external stresses and corrosive media. Its carbon steel composition offers excellent weldability and mechanical properties suitable for a wide range of industrial systems.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure proper pipe preparation, including deburring and cleaning of ends. 2. Align pipe sections accurately to prevent stress on joints. 3. Execute welding according to applicable codes and standards, followed by post-weld heat treatment if required.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ASTM A106 |
| 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 |
|---|---|
| Incorrect pipe size selection for pressure rating. | Always verify the required pressure and temperature rating against the pipe's schedule and material specifications. |
| Inadequate weld joint preparation leading to weld defects. | Thoroughly clean and bevel pipe ends according to industry best practices and welding procedures. |
A: This Seamless Pipe, Schedule 80 is manufactured from Carbon Steel.
A: High-pressure fluid transfer 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. | ||||