This Schedule 40 seamless carbon steel pipe, with a 4.3" inside diameter and 4.440" outside diameter, offers superior strength and durability. Engineered for demanding industrial environments, it ensures reliable fluid conveyance.
| Standard | DIN 933 |
| Material | Carbon Steel |
| Finish | Passivated |
| Grade | N/A |
| Pipe Size | 4.3" |
| Outside Diameter | 4.440" |
| Wall Thickness | 0.274" |
A proven choice for industrial professionals, this 4.3" nominal size (4.440" OD) Schedule 40 seamless carbon steel pipe features a robust 0.274" wall thickness. Manufactured from high-grade carbon steel, it exhibits excellent tensile strength and impact resistance, making it ideal for conveying fluids under pressure and for structural support in demanding applications. Its seamless construction eliminates weld seams, enhancing integrity and preventing leaks in critical systems.
This component strictly adheres to the tolerances, material specifications, and quality benchmarks set by the world's leading industrial manufacturers.
1. Verify pipe dimensions and material grade against project specifications. 2. Prepare pipe ends with appropriate chamfering for welding or threading. 3. Install using compatible fittings and welding procedures, ensuring proper alignment and support.
| Standard System | Designation |
|---|---|
| ISO Equivalent | ISO 9001:2015 Mfg |
| DIN Equivalent | Industry Standard |
| Primary Standard | DIN 933 |
| 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 the wrong schedule for the application's pressure requirements. | Consult pressure charts and engineering specifications to select the appropriate pipe schedule (e.g., Sch 40, Sch 80) based on operating pressure and temperature. |
| Inadequate pipe end preparation leading to faulty connections. | Ensure pipe ends are clean, square, and properly chamfered for welding or threading to guarantee a secure and leak-free joint. |
A: This Seamless Pipe, Schedule 40 is manufactured from Carbon Steel.
A: High-pressure fluid and gas transport, Structural supports in industrial facilities, Oil and gas industry pipelines.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||