Dang Steel Manufacturer, located in Da Nang, Vietnam, has built a solid reputation as a reliable supplier of top-notch Carbon Steel BS1387 Pipes. Known for their commitment to quality and precision, this company produces pipes that adhere to international standards, ensuring they stand up to the toughest conditions. With cutting-edge facilities and a talented workforce, they serve a variety of industries, delivering products that shine in terms of strength, resistance to corrosion, and cost-effectiveness. Dang Steel is dedicated to keeping their customers happy, consistently providing trustworthy steel solutions for both local and global markets.
Carbon Steel BS1387 Pipe is mainly made up of carbon and iron, along with trace amounts of manganese, sulfur, phosphorus, and silicon. This combination gives the material impressive strength and toughness while still being easy to machine and weld. Mechanically, these pipes boast high tensile strength, impact resistance, and durability under pressure, making them ideal for structural applications and fluid transport. Their perfect mix of hardness and ductility ensures they have a long service life and reliable performance in various environments.
| 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.
Carbon Steel BS1387 Pipe is mainly made up of carbon and iron, along with trace amounts of manganese, sulfur, phosphorus, and silicon. This combination gives the material impressive strength and toughness while still being easy to machine and weld. Mechanically, these pipes boast high tensile strength, impact resistance, and durability under pressure, making them ideal for structural applications and fluid transport. Their perfect mix of hardness and ductility ensures they have a long service life and reliable performance in various environments.
| 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 | |||||||
Carbon Steel BS1387 piping is widely employed in various fields due to durability, strength, and resistance towards corrosion. Most of the times, these are used in systems for water distribution and gas pipelines, plumbing systems, and in irrigation. Their applications also comprise structural works, fire protection works, and even sewage lines.Carbon Steel BS1387 usage is extended to road infrastructure, bridges, and other structural works exposed to moderate pressures. Their versatility and cost-effectiveness have given them prominence for industrial applications as well as commercial applications and long-lasting solutions in various industrial and utility applications.
Dang 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 Da Nang, Vietnam.
Copyright 2025 Dang Steel. All rights reserved
