Marzouk Steel, located in Tunis, Tunisia, has earned a solid reputation as a reliable manufacturer and supplier of top-notch carbon steel products, including Carbon Steel BS1387 Pipes. The company is dedicated to providing materials that adhere to international standards, ensuring that every product boasts consistent quality, durability, and dependable performance. With state-of-the-art manufacturing facilities, rigorous quality control measures, and a team of skilled professionals, Marzouk Steel crafts pipes that are perfect for a variety of industrial, mechanical, and engineering uses. Their commitment to precision, strength, and timely delivery makes them a trustworthy partner for any project that demands high-quality carbon steel piping solutions.
When it comes to Carbon Steel BS1387 Pipes, they are produced with a carefully controlled chemical makeup, usually consisting of carbon, manganese, phosphorus, and sulfur. This specific blend results in moderate tensile and yield strength, along with good ductility and toughness. On a mechanical level, BS1387 pipes provide reliable hardness, sufficient strength, and excellent weldability, making them ideal for fabrication, threading, and standard industrial applications where consistent performance is a must.
| BS1387 | |||
| C | Mn | P | S |
| S,W | 0.2 | 1.2 | 0.045Max |
| BS1387 | Yield point Min Mpa | Tensile Strength Mpa | Elongation (%) |
| ≥195 | 325~460 | ≥20 |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Marzouk Steel is a leading manufacturer and supplier of high-quality Carbon Steel BS1387 Pipe products in Tunis, Tunisia. Specializing in steel solutions, we offer a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our product lineup features Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. Renowned for our reliable delivery and exceptional customer service, we are dedicated to providing top-grade steel materials that ensure durability and performance in various industrial applications. Marzouk Steel is your trusted partner for all your Carbon Steel BS1387 Pipe needs.
| Class | Nominal Diameter (DN) mm | Designation of thread Inch | Outside diameter | Thickness mm | Mass of black tube | ||
| Max mm | Min mm | Plain end kg/m | Screwed and socketed kg/m | ||||
| Light | 15 | 1/2 | 21.4 | 21.0 | 2.0 | 0.947 | 0.956 |
| 20 | 3/4 | 26.9 | 26.4 | 2.3 | 1.38 | 1.39 | |
| 25 | 1 | 33.8 | 33.2 | 2.6 | 1.98 | 2.00 | |
| 32 | 1 1/4 | 42.5 | 41 .9 | 2.6 | 2.54 | 2.57 | |
| 40 50 | 1 1/2 2 | 48.4 60.2 | 47.8 59.60 | 2.9 2.9 | 3.23 4.08 | 3.27 4.15 | |
| 65 | 2 1/2 | 76.0 | 75.2 | 3.2 | 5.71 | 5.83 | |
| 80 | 3 | 88.7 | 87.9 | 3.2 | 6.72 | 6.89 | |
| 100 | 4 | 113.9 | 113.0 | 3.6 | 9.75 | 10.0 | |
| Medium | 15 | 1/2 | 21.7 | 21.1 | 2.6 | 1.21 | 1.22 |
| 20 | 3/4 | 27.2 | 26.6 | 2.6 | 1.56 | 1.57 | |
| 25 | 1 | 34.2 | 33.4 | 3.2 | 2.41 | 2.43 | |
| 32 | 1 1/4 | 42.9 | 42.1 | 3.2 | 3.10 | 3.13 | |
| 40 | 1 1/2 | 48.4 | 48.0 | 3.2 | 3.57 | 3.61 | |
| 50 | 2 | 60.8 | 59.8 | 3.6 | 5.03 | 5.10 | |
| 65 | 2 1/2 | 76.6 | 75.4 | 3.6 | 6.43 | 6.55 | |
| 80 | 3 | 89.5 | 88.1 | 4.0 | 8.37 | 8.54 | |
| 100 | 4 | 114.9 | 113.3 | 4.5 | 12.2 | 12.5 | |
| 125 | 5 | 140.6 | 138.7 | 5.0 | 16.6 | 17.1 | |
| 150 | 6 | 166.1 | 164.1 | 5.0 | 19.7 | 20.3 | |
| Heavy | 15 | 1/2 | 21.7 | 21.1 | 3.2 | 1.44 | 1.45 |
| 20 | 3/4 | 27.2 | 26.6 | 3.2 | 1.87 | 1.88 | |
| 25 | 1 | 34.2 | 33.4 | 4.0 | 2.94 | 2.96 | |
| 32 | 1 1/4 | 42.9 | 42.1 | 4.0 | 3.80 | 3.83 | |
| 40 | 1 1/2 | 48.8 | 48.0 | 4.0 | 4.38 | 4.42 | |
| 50 | 2 | 60.8 | 59.8 | 4.5 | 6.19 | 6.26 | |
| 65 | 2 1/2 | 76.6 | 75.4 | 4.5 | 7.93 | 8.05 | |
| 80 | 3 | 89.5 | 88.1 | 5.0 | 10.3 | 10.5 | |
| 100 | 4 | 114.9 | 113.3 | 5.4 | 14.5 | 14.8 | |
| 125 | 5 | 140.6 | 138.7 | 5.4 | 17.9 | 18.4 | |
| 150 | 6 | 166.1 | 164.1 | 5.4 | 21.3 | 21.9 | |
| NOTES: 1) Dimensions and masses are accordance with ISO R65 2) Hydrostatic test pressure 50 kg/cm2 | |||||||
These Carbon Steel BS1387 Pipes find their place in a variety of settings, including industrial, construction, and mechanical applications such as water and gas pipelines, structural supports, scaffolding, and general engineering projects. They are also utilized in automotive and machinery components that require moderate strength, durability, and ease of fabrication. Thanks to their mechanical reliability, versatility, and cost-effectiveness, BS1387 pipes are a fantastic choice for medium-duty industrial and engineering applications.
Marzouk Steel is a leading manufacturer, supplier and exporter of high-quality Carbon Steel, Alloy Steel, Mild Steel and Galvanized Steel products. Our extensive product range includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets and Plates, catering to various industries in Tunis, Tunisia.
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