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Maria Pipes and Tubes, a well-respected manufacturer and supplier located in Kuala Lumpur, Malaysia, specializes in high-quality Carbon Steel DIN 17121 Pipes. These pipes are crafted to meet the rigorous German standard DIN 17121 for seamless carbon steel tubes. With a focus on precision, they deliver outstanding mechanical strength, toughness, and durability, making them ideal for applications in pressure vessels, boilers, and heat exchangers. Maria Pipes and Tubes is committed to maintaining consistent quality, precise dimensions, and excellent weldability, which makes their DIN 17121 Carbon Steel Pipes a dependable choice for demanding industries like power generation, petrochemical, and heavy engineering.
The Carbon Steel DIN 17121 Pipes are primarily made from top-notch carbon steel, enhanced with alloying elements like manganese to improve their mechanical properties and resistance to wear and fatigue. These pipes boast high tensile strength, good yield strength, and remarkable toughness, even when faced with elevated temperatures and pressure. As seamless tubes, they offer uniform wall thickness and exceptional resistance to stress and cracking, ensuring safety and longevity in critical 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 Maria Pipes and Tubes ensures exceptional quality and reliability for your industrial applications. As a trusted manufacturer and supplier in Kuala lumpur, Malaysia, 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 Maria Pipes and Tubes your preferred partner for high-performance piping solutions.
Maria Pipes and Tubes is one of the largest Carbon Steel DIN 17121 Pipes suppliers in Kuala lumpur, Malaysia, 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 Maria Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@mariapipes.com.
You’ll find DIN 17121 Carbon Steel Pipes commonly used in boilers, pressure vessels, heat exchangers, and high-pressure piping systems. Their robust mechanical properties make them perfect for transporting steam, water, oil, and gases in power plants, refineries, and chemical processing facilities. Thanks to their durability and heat resistance, these pipes guarantee reliable performance in harsh environments where safety and efficiency are paramount. Their versatility also extends to heavy machinery and structural components that require high-strength seamless tubing solutions.
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