This 3.1" Schedule 40 seamless carbon steel pipe offers exceptional strength and integrity for critical fluid and gas transport. Engineered for robust performance in challenging industrial settings.
| Standard | ASTM A106 |
| Material | Carbon Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Pipe Size | 3.1" |
| Outside Diameter | 1.667" |
| Wall Thickness | 0.310" |
Designed for demanding industrial environments, this seamless carbon steel pipe conforms to industry standards for reliable performance under pressure. With a nominal pipe size of 3.1 inches, it features an exact outside diameter of 1.667 inches and a substantial wall thickness of 0.310 inches, ensuring superior structural integrity. The inherent properties of carbon steel provide excellent tensile strength and resistance to abrasion, making it suitable for high-pressure fluid conveyance, structural supports, and general industrial piping systems where durability is paramount.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Ensure the pipe ends are clean, free from debris, and properly chamfered for welding or threading. 2. Carefully align the pipe sections to prevent stress concentrations. 3. Employ appropriate joining methods (welding, threading, or flanging) according to system pressure and fluid requirements, adhering to relevant codes and standards.
| 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 |
|---|---|
| Improperly cleaned pipe ends prior to joining. | Thoroughly clean all pipe ends with a wire brush and solvent to remove any rust, scale, or contaminants before welding or threading. |
| Misalignment of pipe sections leading to joint stress. | Utilize pipe alignment tools and maintain consistent gap control during the joining process to ensure proper alignment and reduce residual stress. |
A: This Seamless Pipe, Schedule 40 is manufactured from Carbon Steel.
A: High-pressure fluid conveyance systems, Oil and gas infrastructure, Structural supports in industrial 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. | ||||