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Mirza Pipe and Tubes offers high-quality Carbon Steel DIN 17121 Pipes in Riyadh, designed for structural applications in construction and engineering. These pipes meet European DIN standards and provide exceptional strength and durability. Contractors and engineers trust Mirza’s products for reliable performance and long-term structural integrity in challenging environments.
DIN 17121 pipes are composed of carbon, manganese, and trace alloying elements. They have a yield strength range of 235-355 MPa and a tensile strength between 360-630 MPa. They are relatively easy to weld and form, with good resistance to wear and impact. These pipes are perfect for load-bearing applications due to their excellent strength and durability.
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 Mirza Pipes and Tubes ensures exceptional quality and reliability for your industrial applications. As a trusted manufacturer and supplier in Riyadh, Saudi Arabia, 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 Mirza Pipes and Tubes your preferred partner for high-performance piping solutions.
Mirza Pipes and Tubes is one of the largest Carbon Steel DIN 17121 Pipes suppliers in Riyadh, Saudi Arabia, 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 Mirza Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@mirzapipes.com.
Commonly used in construction frameworks, scaffolding, bridges, and support structures, DIN 17121 pipes are valued for their mechanical performance under load. They are also useful in manufacturing machinery parts and conveyor systems. Their adaptability and strength make them suitable for both static and dynamic structural applications.
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