This Schedule 40 seamless carbon steel pipe, with a 3.4" nominal size, offers superior strength and durability for critical fluid and gas conveyance in harsh industrial settings.
| Standard | ASTM A106 |
| Material | Carbon Steel |
| Finish | Black Oxide |
| Grade | N/A |
| Pipe Size | 3.4" |
| Outside Diameter | 1.044" |
| Wall Thickness | 0.354" |
Designed for demanding industrial environments, this 3.4" Schedule 40 seamless carbon steel pipe boasts an outside diameter of 1.044 inches and a substantial wall thickness of 0.354 inches. Manufactured from high-quality carbon steel, it exhibits excellent tensile strength and impact resistance, making it suitable for moderate to high-pressure applications. Its seamless construction ensures a uniform wall, eliminating the weak seam inherent in welded pipes, and providing enhanced reliability for transporting fluids and gases, including steam, water, and air, across various industrial sectors.
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 burrs, and properly chamfered for optimal joint integrity. 2. Apply appropriate threading compound or sealant to male threads before assembly. 3. Securely tighten the pipe into the fitting using a pipe wrench, ensuring a leak-free connection.
| 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 thread sealant for the transported medium. | Always select a thread sealant specifically rated for the fluid or gas being conveyed and the operating temperature and pressure. |
| Over-tightening fittings, leading to potential pipe or fitting damage. | Tighten fittings firmly until resistance is met, then an additional quarter to half turn is usually sufficient. Avoid excessive force. |
A: This Seamless Pipe, Schedule 40 is manufactured from Carbon Steel.
A: Hydraulic systems, Steam lines, Water distribution, General plant piping.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||