This Schedule 40 seamless carbon steel pipe offers superior structural integrity and fluid handling capabilities. Engineered for reliability in demanding industrial environments, it ensures efficient and safe material transport.
| Standard | DIN 933 |
| Material | Carbon Steel |
| Finish | Passivated |
| Grade | N/A |
| Pipe Size | 3.9" |
| Outside Diameter | 5.868" |
| Wall Thickness | 0.303" |
A high-performance industrial component, this seamless carbon steel pipe is precisely manufactured to ASTM A53 standards. It features a nominal pipe size of 3.9" IPS, with an exact outside diameter of 5.868" and a robust wall thickness of 0.303". This robust construction provides a high burst strength and excellent resistance to internal pressures, making it ideal for conveying liquids, gases, and steam in critical systems such as power generation, oil and gas, and chemical processing.
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, free of debris, and properly beveled for welding or threading. 2. Select appropriate joining method (welding, threading, or flanging) based on system requirements and applicable codes. 3. Install pipe with adequate support and expansion loops to manage thermal expansion and contraction, preventing stress on joints.
| 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 |
|---|---|
| Improper pipe end preparation leading to weak or leaky joints. | Thoroughly clean and correctly bevel pipe ends according to welding procedure specifications or threading standards. |
| Insufficient pipe support causing sagging and undue stress on connections. | Utilize pipe supports at recommended intervals, ensuring proper alignment and load distribution. |
A: This Seamless Pipe, Schedule 40 is manufactured from Carbon Steel.
A: High-pressure fluid transfer in refineries and chemical plants, Steam and condensate lines in power generation facilities, Structural support in heavy industrial applications.
Conversion factor: 1 ft-lb ≈ 1.356 Nm
| Status | Mating Component | Standard | Torque Spec | Engineering Notes |
|---|---|---|---|---|
| No verified compatibility data found for this component. | ||||