Chetan Steel has built a solid reputation as a reliable manufacturer and supplier in Delhi, specializing in high-quality Carbon Steel EN 10216-1 Pipes designed to meet the rigorous demands of various industrial applications. With a focus on precision manufacturing and stringent quality control, Chetan Steel guarantees that their pipes adhere to international standards for seamless pressure use. These pipes are highly regarded for their impressive strength, durability, and reliability, even under extreme temperature and pressure conditions. Thanks to a robust distribution network, competitive pricing, and a commitment to customer satisfaction, Chetan Steel serves a wide range of sectors, including power, oil and gas, engineering, and infrastructure throughout India.
The Carbon Steel EN 10216-1 Pipes are crafted with carefully controlled amounts of carbon, manganese, phosphorus, and sulfur to ensure top-notch mechanical performance. This well-balanced chemical composition results in excellent tensile strength, yield strength, and elongation properties. These pipes also boast remarkable resistance to internal pressure, consistent hardness, and good weldability. Their mechanical stability ensures reliable performance even at elevated temperatures and under stress, making them ideal for seamless pressure applications where safety, precision, and long-lasting reliability are crucial.
Standard: DIN2448, DIN1629, DIN17175, EN10255, EN10216
Grade: ST37, ST44, St45, ST52, S355JR
Size: From 1/2″ to 32″
Wall Thickness: 2-60mm
Length: 4M to 12 M
| Grade | C | Si | Mn | P | S | Cr | Ni | Cu |
| St37.0Â | =0.17Â | 0.17-0.37Â | 0.35-0.65Â | =0.025Â | =0.020Â | =0.25Â | =0.25Â | =0.25Â |
| St44.0Â | =0.21Â | 0.17-0.37Â | 0.50-0.80Â | =0.025Â | =0.020Â | =0.25Â | =0.25Â | =0.25Â |
| St55Â | 0.33-0.41Â | 0.17-0.37Â | 0.50-0.80Â | =0.025Â | =0.020Â | =0.25Â | =0.25Â | =0.25Â |
| St52.0Â | =0.22Â | =0.55Â | =1.60Â | =0.025Â | =0.020Â | =0.25Â | =0.25Â | =0.25Â |
| Pipe types | Steel grades | Upper yield limit Re min for wall thickness in mm min | Tensile strength Rm MPa | Elongation A% min | |||
| ROUND SEAMLESS CARBON STEEL PIPES FOR SPECIAL REQUIREMENTS St37.0, St44.0, St52.0 according to DIN 1629 | 16 | 16 40 | 40 65 | 1 | t | ||
| St37.0 | 235 | 225 | 215 | 350-480 | 25 | 23 | |
| St44.0 | 275 | 265 | 255 | 420-550 | 21 | 19 | |
| St52.0 | 355 | 345 | 335 | 50-650 | 21 | 19 | |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Chetan Steel is a trusted manufacturer and supplier of high-quality Carbon Steel EN 10216-1 Pipe products in Delhi, India. Specializing in premium steel materials, we offer a wide range of products, including Carbon Steel, Alloy Steel, Mild Steel, and Galvanized Steel. Our extensive inventory includes Pipes, Tubes, Flanges, Pipe Fittings, Forged Fittings, Sheets, and Plates. With a strong commitment to timely delivery and exceptional customer service, Chetan Steel provides top-grade materials that ensure superior performance in various industrial applications. Rely on Chetan Steel for all your Carbon Steel EN 10216-1 Pipe requirements.
| Designation of Diameter | O/D | Nominal Wall Thickness | ||||||||||||||||||
| DIA | SCH.5S | SCH.5 | SCH 10S | SCH.10 | SCH.20S | SCH.30 | SCH.40S | SCH.40 | SCH 60 | |||||||||||
| (A) | (B) | Meter MM | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr |
| 6 | 1/8 | 10.3 | 1 | 0.23 | Â | Â | 1.2 | 0.27 | Â | Â | 1.5 | 0.33 | Â | Â | 1.73 | 0.37 | Â | Â | Â | Â |
| 8 | 1/4 | 13.7 | 1.2 | 0.37 | Â | Â | 1.65 | 0.49 | Â | Â | 2 | 0.58 | Â | Â | 2.24 | 0.64 | Â | Â | Â | Â |
| 10 | 3/8 | 17.2 | 1.2 | 0.47 | Â | Â | 1.65 | 0.63 | Â | Â | 2 | 0.74 | Â | Â | 2.31 | 0.87 | Â | Â | Â | Â |
| 15 | 1/2 | 21.3 | 1.65 | 0.01 | 1.65 | 0.81 | 2.11 | 1.02 | 2.11 | 1.02 | 2.5 | 1.15 | Â | Â | 2.77 | 1.29 | Â | Â | Â | Â |
| 20 | 3/4 | 26.7 | 1.65 | 1.03 | 1.65 | 1.03 | 2.11 | 1.3 | 2.11 | 1.3 | 2.5 | 1.49 | Â | Â | 2.87 | 1.71 | Â | Â | Â | Â |
| 25 | 1 | 33.4 | 1.65 | 1.31 | 1.65 | 1.31 | 2.77 | 2.13 | 2.77 | 2.13 | 3 | 2.24 | Â | Â | 3.38 | 2.54 | Â | Â | Â | Â |
| 32 | 11/4 | 24.2 | 1.65 | 1.67 | 1.65 | 1.67 | 2.77 | 2.73 | 2.77 | 2.73 | 3 | 2.9 | Â | Â | 3.56 | 3.44 | Â | Â | Â | Â |
| 40 | 11/2 | 48.3 | 1.65 | 1.93 | 1.65 | 1.93 | 2.77 | 3.16 | 2.77 | 3.16 | 3 | 3.35 | Â | Â | 3.68 | 4.11 | Â | Â | Â | Â |
| 50 | 2 | 60.3 | 1.65 | 1.93 | 1.65 | 2.42 | 2.77 | 3.99 | 2.77 | 3.99 | 3.5 | 4.9 | Â | Â | 3.91 | 5.52 | Â | Â | Â | Â |
| 65 | 21/2 | 73 | 2.11 | 3.75 | 2.11 | 3.75 | 3.05 | 5.34 | 3.05 | 5.34 | 3.5 | 6 | Â | Â | 5.16 | 8.77 | Â | Â | Â | Â |
| 80 | 3 | 88.9 | 2.11 | 4.59 | 2.11 | 4.59 | 3.05 | 6.56 | 3.05 | 6.56 | 4 | 8.37 | Â | Â | 5.49 | 11.47 | Â | Â | Â | Â |
| 90 | 31/2 | 101.6 | 2.11 | 5.25 | 2.11 | 5.25 | 3.05 | 7.53 | 3.05 | 7.53 | 4 | 9.62 | Â | Â | 5.74 | 13.78 | Â | Â | Â | Â |
| 100 | 4 | 114.3 | 2.11 | 5.93 | 2.11 | 5.93 | 3.05 | 8.5 | 3.05 | 8.5 | 4.5 | 12.18 | Â | Â | 6.02 | 6.32 | Â | Â | Â | Â |
| 125 | 5 | 141.3 | 2.77 | 9.61 | 2.77 | 9.61 | 3.4 | 11.74 | 3.43 | 11.74 | 5 | 16.8 | Â | Â | 6.55 | 2210 | Â | Â | Â | Â |
| 150 | 6 | 168.3 | 2.77 | 11.47 | 2.77 | 11.47 | 3.4 | 14.04 | 3.43 | 14.04 | 5.5 | 22.08 | Â | Â | 7.11 | 28.69 | Â | Â | Â | Â |
| 200 | 8 | 219.1 | 2.77 | 15 | 2.77 | 15 | 3.76 | 20.77 | 3.76 | 20.27 | 6.35 | 33.82 | 7.04 | 37.38 | 8.18 | 43.2 | Â | Â | 10.81 | 53.9 |
| 250 | 10 | 273.1 | 3.4 | 22.95 | 3.4 | 22.95 | 4.19 | 28.2 | 4.19 | 28.2 | 6.35 | 42.41 | 7.8 | 51.81 | 9.27 | 61.22 | Â | Â | 12.2 | 82.8 |
| 300 | 12 | 323.9 | 3.96 | 31.72 | 4.19 | 33.6 | 4.57 | 36.54 | 4.57 | 36.54 | 6.35 | 50.48 | 8.38 | 66.2 | 9.53 | 75.01 | 10.31 | 80.94 | 14.27 | 110.62 |
| 350 | 14 | 355.6 | 3.96 | 34.86 | Â | Â | 4.78 | 41.99 | 6.35 | 55.53 | 7.92 | 68.95 | 9.53 | 82.58 | 9.53 | 82.58 | 11.13 | 96 | 15.06 | 128.42 |
| 400 | 16 | 406.4 | 4.19 | 42.2 | Â | Â | 4.78 | 48.07 | 6.35 | 63.61 | 7.92 | 79.03 | 9.53 | 94.7 | 9.53 | 94.7 | 12.7 | 125.2 | 16.66 | 162.59 |
| 450 | 18 | 457.2 | 4.19 | 47.46 | Â | Â | 4.78 | 54.15 | 6.35 | 71.69 | 7.92 | 89.1 | 11.13 | 124.32 | 9.53 | 106.83 | 14.27 | 158.27 | 19.05 | 209 |
| 500 | 2C | 508 | 4.78 | 60.23 | Â | Â | 5.54 | 69.7 | 6.35 | 79.76 | 9.53 | 118.93 | 12.7 | 157.51 | 9.53 | 118.9 | 15.06 | 185.89 | 2062 | 251.65 |
| 550 | 22 | 558.8 | 4.78 | 65.95 | Â | Â | 5.54 | 76.75 | 6.35 | 87.84 | 9.53 | 131.07 | 12.7 | 173.66 | 9.53 | 131.07 | 15.88 | 216.04 | 22.23 | 298.55 |
| 600 | 24 | 609.6 | 5.54 | 83.8 | Â | Â | 6.35 | 95.92 | 6.35 | 95.92 | 9.53 | 143.2 | 14.27 | 212.72 | 9.53 | 143.2 | 17.45 | 258.74 | 24.59 | 360.21 |
| 650 | 26 | 660.4 | Â | Â | Â | Â | Â | Â | 7.92 | 129.4 | 12.7 | 205.97 | Â | Â | 9.53 | 155.32 | Â | Â | Â | Â |
| 700 | 28 | 711.2 | Â | Â | Â | Â | Â | Â | 7.92 | 139.47 | 12.7 | 222.13 | 15.88 | 276.48 | 9.53 | 167.44 | Â | Â | Â | Â |
| 750 | 3C | 762 | 6.35 | 120.15 | Â | Â | 7.92 | 149.55 | 7.92 | 149.55 | 12.7 | 238.28 | 15.88 | 296.68 | 9.53 | 179.56 | Â | Â | Â | Â |
| 800 | 32 | 812.8 | Â | Â | Â | Â | Â | Â | 7.92 | 159.62 | 12.7 | 254.44 | 15.88 | 316.88 | 9.53 | 191.69 | 17.48 | 348.11 | Â | Â |
| 850 | 34 | 863.6 | Â | Â | Â | Â | Â | Â | 7.92 | 169.64 | 12.7 | 270.5 | 15.88 | 336.96 | 9.53 | 203.74 | 17.48 | 370.22 | Â | Â |
| 900 | 36 | 914.4 | Â | Â | Â | Â | Â | Â | 7.92 | 179.77 | 12.7 | 286.75 | 15.88 | 357.28 | 9.53 | 215.93 | 19.05 | 427.09 | Â | Â |
| Designation of Diameter | O/D | Nominal Wall Thickness | ||||||||||||||
| DIA | SCH 80 S | SCH 80 | SCH 100 | SCH 120 | SCH. 140 | SCH.160 | SCH.XXS | |||||||||
| (A) | (B) | Meter MM | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr | Wall Thk | Weight Kg/Mtr |
| 6 | 1/8 | 10.3 | 2.41 | 0.47 | ||||||||||||
| 8 | 1/4 | 13.7 | 3.02 | 0.82 | ||||||||||||
| 10 | 3/8 | 17.2 | 3.2 | 1.12 | ||||||||||||
| 15 | 1/2 | 21.3 | 3.73 | 1.64 | 4.75 | 1.97 | 7.47 | 2.59 | ||||||||
| 20 | 3/4 | 26.7 | 3.91 | 2.93 | 5.54 | 2.93 | 7.82 | 3.69 | ||||||||
| 25 | 1 | 33.4 | 4.55 | 3.29 | 6.35 | 4.3 | 9.09 | 5.53 | ||||||||
| 32 | 11/4 | 24.2 | 4.85 | 4.53 | 6.35 | 5.69 | 9.7 | 7.88 | ||||||||
| 40 | 11/2 | 48.3 | 5.08 | 5.49 | 7.14 | 7.35 | 10.16 | 9.69 | ||||||||
| 50 | 2 | 60.3 | 5.54 | 7.6 | 8.71 | 11.26 | 11.07 | 13.65 | ||||||||
| 65 | 21/2 | 73 | 7.01 | 11.59 | 9.53 | 15.15 | 14.02 | 20.72 | ||||||||
| 80 | 3 | 88.9 | 7.62 | 15.51 | 11.13 | 21.67 | 15.24 | 28.11 | ||||||||
| 90 | 31/2 | 101.6 | 8.08 | 18.92 | 16.15 | 34.56 | ||||||||||
| 100 | 4 | 114.3 | 8.56 | 22.66 | 11.13 | 28.75 | 13.49 | 34.05 | 17.12 | 41.66 | ||||||
| 125 | 5 | 141.3 | 9.53 | 31.44 | 12.7 | 40.9 | 15.88 | 49.87 | 19.05 | 58.31 | ||||||
| 150 | 6 | 168.3 | 10.97 | 43.21 | 14.27 | 55.03 | 18.24 | 68.53 | 21.95 | 79.1 | ||||||
| 200 | 8 | 219.1 | 12.7 | 65.63 | 15.06 | 76.93 | 18.24 | 91.73 | 20.62 | 102.47 | 23.01 | 112.97 | 22.23 | 108 | ||
| 250 | 10 | 273.1 | 12.7 | 82.8 | 15.06 | 97.27 | 18.24 | 116.38 | 21.41 | 134.9 | 25.4 | 157.51 | 28.58 | 174.95 | 25.4 | 155.5 |
| 300 | 12 | 323.9 | 12.7 | 98.95 | 17.45 | 133.88 | 21.41 | 162.14 | 25.4 | 189.82 | 28.58 | 211.31 | 33.32 | 242.4 | 25.4 | 189.82 |
| 350 | 14 | 355.6 | 12.7 | 109.04 | 19.05 | 160.54 | 23.8 | 197.74 | 27.76 | 227.88 | 31.75 | 257.47 | 35.71 | 286.04 | ||
| 400 | 16 | 406.4 | 12.7 | 125.2 | 21.41 | 206.4 | 26.19 | 249.34 | 30.94 | 290.88 | 36.53 | 338.32 | 40.46 | 370.74 | ||
| 450 | 18 | 457.2 | 12.7 | 141.35 | 23.8 | 258.29 | 29.36 | 314.54 | 34.93 | 369.34 | 39.67 | 414.74 | 45.24 | 466.67 | ||
| 500 | 2C | 508 | 12.7 | 157.51 | 26.19 | 315.97 | 32.54 | 387.41 | 38.1 | 448.3 | 44.45 | 515.94 | 49.99 | 573.31 | ||
| 550 | 22 | 558.8 | 12.7 | 173.66 | 28.57 | 379.7 | 34.92 | 457.83 | 41.27 | 535.17 | 47.62 | 609.3 | 53.97 | 682.57 | ||
| 600 | 24 | 609.6 | 12.7 | 189.82 | 30.94 | 448.3 | 38.89 | 555.76 | 46.02 | 649.44 | 52.37 | 730.72 | 59.51 | 819.7 | ||
Carbon Steel EN 10216-1 Pipes find extensive use in scenarios where pressure and temperature fluctuate. They are commonly utilized in boilers, heat exchangers, pipelines, and pressure vessels. Additionally, these pipes are well-suited for power plants, petrochemical facilities, refineries, and mechanical engineering systems. Their seamless design guarantees leak-free operation and exceptional structural integrity. Thanks to their durability and cost-effectiveness, EN 10216-1 pipes are the go-to choice for industrial fluid transport, steam lines, and general engineering applications that demand dependable performance.
Chetan 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 Delhi, India.
Copyright 2025 Chetan Steel. All rights reserved