This Schedule 80 seamless carbon steel pipe, with a 4.4" outside diameter and 0.412" wall thickness, is engineered for robust fluid conveyance and structural support in high-pressure industrial environments.
| Standard | ASTM A106 |
| Material | Carbon Steel |
| Finish | Passivated |
| Grade | N/A |
| Pipe Size | 4.4" |
| Outside Diameter | 3.189" |
| Wall Thickness | 0.412" |
Specified by design engineers worldwide, this seamless carbon steel pipe meets rigorous demands for pressure containment and structural integrity. The 4.4" nominal pipe size, coupled with a 3.189" actual outside diameter and a substantial 0.412" wall thickness, defines its Schedule 80 designation, indicating superior strength for elevated operating pressures. Manufactured from high-grade carbon steel, it offers excellent weldability and machinability, making it suitable for a wide array of demanding industrial applications where reliability and longevity are paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure pipe ends are clean, free from mill scale, and properly beveled according to applicable welding codes. 2. Align pipe segments accurately, maintaining proper root gap and spacing for the welding process. 3. Execute welding procedures meticulously, employing qualified welders and appropriate filler materials to achieve full penetration and sound welds.
| 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 |
|---|---|
| Using standard wall thickness pipe for high-pressure applications. | Always verify the required schedule (e.g., Schedule 80) based on system pressure, fluid type, and operating temperature to ensure adequate safety margins. |
| Inadequate bevel preparation for welding. | Ensure precise bevel angles and consistent root faces are achieved to facilitate proper weld fusion and prevent defects. |
A: This Seamless Pipe, Schedule 80 is manufactured from Carbon Steel.
A: High-pressure hydraulic systems, Steam and process piping, Structural supports in heavy industrial settings.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||