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Vipul Pipes and Tubes, established in Chennai, India, is a prominent producer and exporter of DIN 1629 Carbon Steel Pipes, which are used extensively in non-alloy steel pressure and mechanical piping systems. These seamless circular pipes, produced to meet DIN 1629 specifications, are suitable for conveying fluids, gases, and petroleum in industrial systems. Vipul Pipes provides accurate dimensional tolerance, excellent performance, and rigorous quality control in all its products. Our DIN 1629 pipes are produced in a range of sizes and grades to suit the requirements of petrochemical, power generation, mechanical engineering, and infrastructure development industries.
Carbon Steel DIN 1629 Tubes are manufactured using non-alloyed steels such as St 37, St 44, and St 52. The steel normally contains Carbon (max 0.22%), Manganese (max 1.60%), and minute amounts of Phosphorus and Sulfur (≤ 0.045%). The tubes provide superior mechanical strength with tensile strength of 340–630 MPa, yield strength of 235–355 MPa, and elongation of up to 25%, based on the grade. They exhibit good machinability, weldability, and fair corrosion resistance and thus are a favorite for pressure-bearing and structural applications.
| Standard | DIN 1629 |
| Grade | ST52 |
| Size in MM | 4 To 190 x Wall Thickness 0.5 To 15 |
| Outer Dimensions in MM | 4 To 60 |
| Wall Thickness in MM | 0.5 To 8 |
| Schedule | Schedule XS, Schedule 160, Schedule 40, Schedule XXS, Schedule 80 Supplier and Manufacturer |
|---|---|
| Length in MM | 6000 |
| Pipe Marking | All Pipe are marked as follows: Supplier or Manufacturer’s Name, Standard, Grade, OD, Thickness, Length, Heat Number |
| St37.0 | 1.0254 | 0.17 | 0.040 | 0.040 | 0.009²) |
| St44.0 | 1.0255 | 0.21 | 0.040 | 0.040 | 0.009²) |
| St52.0³) | 1.0421 | 0.22 | 0.040 | 0.035 | – |
| Steel Grade | Upper Yield Stress ReH for wall thickness, in mm, | Tensile strength Rm N/mm² | Elongation(%) A5 | ||||
|---|---|---|---|---|---|---|---|
| Symbol | Material Number | up to 16 | over 16 up to 40 | over 40 up to 65 | Longitudinal | Transverse | |
| St 37.0 | 1.0254 | 235 | 225 | 216 | 350²) to 480 | 25 | 23 |
| St 44.0 | 1.0256 | 275¹) | 265¹) | 255¹) | 420²) to 550 | 21 | 19 |
| St 52.0 | 1.0421 | 355 | 345 | 335 | 500²) to 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.
Choosing Carbon Steel DIN 1629 pipes from Vipul Pipes and Tubes guarantees high-quality solutions tailored to your industrial needs. As a leading manufacturer and supplier in Chennai, India, we are committed to delivering pipes that meet stringent quality standards for strength, durability, and performance. Our DIN 1629 pipes are ideal for various applications, offering excellent pressure resistance and weldability. With a focus on customer satisfaction, we provide competitive pricing, expert guidance, and timely delivery, ensuring that you receive reliable products that enhance your operational efficiency and project success.
Vipul Pipes and Tubes is one of the largest Carbon Steel DIN 1629 Pipes suppliers in Chennai, India, providing a comprehensive range of high-quality pipes tailored for various industries, ensuring reliable delivery and exceptional service to meet diverse project needs.
Yes, we offer custom sizes for Carbon Steel DIN 1629 Pipes to meet your specific requirements. Our team at Vipul Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@vipulpipesandtubes.co.in.
Carbon Steel DIN 1629 Pipes are extensively employed in oil and gas pipelines, boilers, power plants, refineries, and hydraulic systems, where non-alloy seamless pipes are demanded. They are best suited for fluid transportation, air hoses, mechanical applications, and buildings and bridge structure purposes. Carbon Steel DIN 1629 Pipes find application in machinery fabrication, industrial equipment, and automobile parts. Due to their high strength and toughness, they are dependable under temperature fluctuation and pressure. Their cost-saving nature, ease of manufacture, and general availability make DIN 1629 pipes an efficient option for industrial and engineering applications.
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