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Bosega Pipes and Tubes, based in Cape Town, South Africa, has earned a solid reputation as a reliable manufacturer and supplier of high-quality metal tubular products, including **Carbon Steel DIN 17121 Pipes**. Known for their commitment to quality and precision, Bosega produces pipes that meet the rigorous demands of structural and mechanical engineering applications. Utilizing advanced manufacturing methods and strict quality control measures, the company guarantees that its DIN 17121 pipes deliver exceptional strength, precise dimensions, and long-lasting durability. Catering to sectors like construction, infrastructure, mechanical engineering, and fabrication, Bosega provides trustworthy piping solutions that adhere to international standards.
The Carbon Steel DIN 17121 Pipes are crafted in accordance with the German standard DIN 17121, which outlines the specifications for seamless and welded circular tubes made from non-alloyed structural steels. Common grades such as St37.0, St44.0, and St52.0 are recognized for their impressive strength, weldability, and toughness. These pipes generally exhibit tensile strengths ranging from 340 to 610 MPa and yield strengths between 235 and 355 MPa, depending on the specific grade and condition. They are designed to handle moderate temperature and pressure applications and can be easily machined, bent, or fabricated.
| Product Type | EN-10025-2 Grade ST52-3 square Tube |
| Specification | OD15*15mm-400*400mm |
| OD | 30*30 – 600*600 mm |
| Wall Thickness | 0.5 – 20 mm |
| Standard | API, ASTM, BS, DIN, GB, JIS |
| Steel material | Q195. Q215, Q235, Q345 |
| Size length | 15mm-400mm, WT: 0.313mm |
| Surface Treatment | Bared, Black Painted (varnish coating), Galvanized, With Oiled, 3 PE, FBE, corrosion resistant coating |
| Section Shape | Square and rectangular |
| C | Si | Mn | P | S | N | Cu | CEV |
| max 0.24 | max 0.55 | max 1.6 | max 0.04 | max 0.04 | max 0.012 | max 0.55 | max 0.47 |
| Minimum yield strength Reh MPa | Tensile strength Rm MPa | Minimum elongation – A Lo = 5,65 * √So (%) | Notch impact test | |||||||||||
| Steel grade | Nominal thickness mm | Nominal thickness mm | Nominal thickness mm | Temperature | Min. absorbed energy | |||||||||
| ≤16 | >16 ≤40 | >40 ≤63 | >63 ≤80 | >80 ≤100 | >100 ≤125 | >3 ≤100 | >100 ≤125 | >3 ≤40 | >40 ≤63 | >63 ≤100 | >100 ≤125 | °C | J | |
| ST52-3 | 355 | 345 | 335 | 325 | 315 | 295 | 470-630 | 450-600 | 22 | 21 | 20 | 18 | -20 | 27 |
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 17121 pipes from Bosega Pipes and Tubes ensures exceptional quality and reliability for your industrial applications. As a trusted manufacturer and supplier in Cape Town, South Africa, we adhere to stringent industry standards, providing pipes that offer superior strength, durability, and performance. Our DIN 17121 pipes are designed for versatility, making them suitable for various applications, including oil and gas, chemical processing, and mechanical engineering. With a commitment to customer satisfaction, we deliver competitive pricing, expert guidance, and timely service, making Bosega Pipes and Tubes your preferred partner for high-performance piping solutions.
Bosega Pipes and Tubes is one of the largest Carbon Steel DIN 17121 Pipes suppliers in Cape Town, South Africa, 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 17121 Pipes to meet your specific requirements. Our team at Bosega Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@bosegapipes.co.za.
Carbon Steel DIN 17121 Pipes find extensive use in structural applications like bridges, buildings, frameworks, and machinery components. They are also ideal for general engineering, automotive, and mechanical systems that require strong, adaptable, and dependable piping materials. Thanks to their versatility, durability, and cost-effectiveness, DIN 17121 pipes have become a go-to choice for engineers and fabricators involved in both industrial and construction projects.
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