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From the heart of Naypyidaw, Tun Pipes has built a reputation as a trusted local source for industrial materials, and our supply of Carbon Steel DIN 17121 Pipe is a cornerstone of that trust. We understand that the backbone of any major project is reliable infrastructure, which is why we ensure these pipes meet the rigorous German standards for quality and performance. When you choose Tun Pipes, you’re choosing a partner dedicated to supporting Myanmar’s growth with products you can depend on, backed by local expertise and a commitment to seamless supply.
This specific grade of carbon steel is carefully formulated for a balance of strength and practicality. Its composition provides excellent weldability and formability, making it easier to work with on site without sacrificing integrity. The mechanical properties are defined by a predictable yield strength and good ductility, meaning it can handle substantial pressure and structural loads while offering a degree of forgiveness under stress. This combination makes it a versatile and economically sensible choice for a wide range of demanding applications.
| 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 Tun Pipes and Tubes ensures exceptional quality and reliability for your industrial applications. As a trusted manufacturer and supplier in Naypyidaw, Myanmar, 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 Tun Pipes and Tubes your preferred partner for high-performance piping solutions.
Tun Pipes and Tubes is one of the largest Carbon Steel DIN 17121 Pipes suppliers in Naypyidaw, Myanmar, 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 Tun Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@tunpipes.com.
These Carbon Steel DIN 17121 Pipes find extensive use in industries that demand robust and reliable piping solutions. In construction and civil engineering, they serve as essential components for structural frameworks, building supports, and mechanical structures. The oil and gas sector relies on them for fluid and gas transmission systems, while petrochemical plants utilize them for process piping and mechanical applications. Power plants also incorporate them in boilers and auxiliary systems. With their remarkable strength, durability, and versatility, DIN 17121 Pipes are the go-to choice for projects that require reliable performance under a variety of service conditions.
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