This Schedule 80 seamless carbon steel pipe delivers exceptional strength and reliability for critical fluid and gas transfer in rigorous industrial settings. Engineered for high-pressure, high-temperature applications.
| Standard | ASTM A106 |
| Material | Carbon Steel |
| Finish | Zinc Plated |
| Grade | N/A |
| Pipe Size | 3.8" |
| Outside Diameter | 5.653" |
| Wall Thickness | 0.257" |
Designed for demanding industrial environments, this 3.8" NPS (Nominal Pipe Size) seamless carbon steel pipe boasts an outside diameter of 5.653" and a robust wall thickness of 0.257", conforming to Schedule 80 specifications. Manufactured from high-quality carbon steel, it offers superior tensile strength and impact resistance, making it ideal for applications involving corrosive fluids, high pressures, and extreme temperatures. Its seamless construction eliminates weld-related weaknesses, ensuring maximum integrity for critical systems in sectors such as oil and gas, chemical processing, and heavy manufacturing.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Verify pipe dimensions and material grade against project specifications. 2. Clean both the pipe ends and the mating fitting thoroughly to remove any debris or contaminants. 3. Install using appropriate welding, threading, or grooving techniques as dictated by the system design and applicable industry codes.
| 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 | Excellent |
| Marine / Saltwater | Not Recommended |
| Chemical / Acidic | Not Recommended |
| ❌ Mistake | ✅ Correct Approach |
|---|---|
| Incorrectly matching pipe size to fittings | Always confirm NPS and Schedule to ensure compatibility with all connected components and ensure proper connection integrity. |
| Insufficient cleaning of pipe ends | Thoroughly clean pipe ends to prevent weld defects or compromised thread engagement, which can lead to leaks or premature failure. |
A: This Seamless Pipe, Schedule 80 is manufactured from Carbon Steel.
A: High-pressure fluid conveyance in chemical plants, Oil and gas pipeline systems, Hydraulic power transmission lines.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||