Engineered for demanding fluid and gas transport, this 3.1" Schedule 40 seamless carbon steel pipe offers superior strength and reliability for critical industrial applications.
| Standard | ASTM A106 |
| Material | Carbon Steel |
| Finish | Plain |
| Grade | N/A |
| Pipe Size | 3.1" |
| Outside Diameter | 5.444" |
| Wall Thickness | 0.327" |
Precision-manufactured to tight tolerances, this 3.1" (nominal) Schedule 40 seamless carbon steel pipe boasts an exact 5.444" outside diameter and a robust 0.327" wall thickness. Conforming to ASTM A106 Grade B standards, it ensures exceptional tensile strength, yield strength, and impact resistance, making it suitable for high-pressure and high-temperature environments. The seamless construction eliminates welded seams, providing a uniform and leak-proof conduit for various corrosive and non-corrosive media.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Inspect pipe ends for damage or debris. Ensure proper beveling for welding. 2. Align pipe sections accurately and secure with appropriate clamps or tack welds. 3. Execute final weld according to applicable industry codes and standards, followed by post-weld inspection.
| 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 incorrect welding procedures for carbon steel. | Adhere strictly to AWS D1.1 or equivalent standards, ensuring proper preheating, interpass temperatures, and filler metal selection for the specific ASTM grade. |
| Failure to properly support the pipe during installation. | Utilize appropriate pipe supports spaced according to engineering calculations to prevent sagging, excessive stress, and potential failure. |
A: This Seamless Pipe, Schedule 40 is manufactured from Carbon Steel.
A: High-pressure fluid conveyance in power generation, Oil and gas exploration and refining, Chemical processing and transport.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||