This 3.1" Schedule 40 seamless carbon steel pipe offers exceptional strength and integrity for critical fluid and gas conveyance systems. Engineered for high-pressure applications, it ensures reliable performance in demanding industrial environments.
| Standard | ISO 9001 |
| Material | Carbon Steel |
| Finish | Galvanized |
| Grade | N/A |
| Pipe Size | 3.1" |
| Outside Diameter | 6.393" |
| Wall Thickness | 0.146" |
Precision-manufactured to tight tolerances, this 3.1" Schedule 40 seamless carbon steel pipe features an exact outside diameter of 6.393" and a nominal wall thickness of 0.146". Conforming to industry standards, its carbon steel composition provides superior tensile strength and abrasion resistance, making it ideal for high-pressure fluid transfer, structural support in corrosive environments, and general mechanical applications where reliability is paramount. The seamless construction eliminates weld defects, ensuring uniform wall thickness and enhanced leak resistance.
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 and free from burrs. 2. Apply appropriate threading compound or sealant to male threads. 3. Carefully thread pipe into the fitting, ensuring a snug fit without over-tightening. 4. Verify joint integrity through pressure testing before system operation.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | ISO 9001 |
| 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 |
|---|---|
| Using incorrect threading compound or sealant for the application. | Consult material compatibility charts and select a sealant or compound specifically designed for carbon steel and the transported medium. |
| Over-tightening threaded connections, leading to stress cracks or deformation. | Tighten connections until snug, then an additional 1/2 to 1 turn as recommended for the specific fitting type and thread size. Avoid excessive force. |
A: This Seamless Pipe, Schedule 40 is manufactured from Carbon Steel.
A: High-pressure fluid and gas transmission, General industrial piping systems, Structural components in corrosive environments.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||