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Samia Pipes and Tubes is a reputable manufacturer and supplier located in Tunis, Tunisia, specializing in high-quality Stainless Steel 309S Pipes designed for demanding industrial applications. With a modern manufacturing setup and strict quality control measures, the company guarantees products that align with international standards and meet specific customer needs. Samia Pipes and Tubes prioritizes durability, consistency, and timely delivery, catering to both local and global markets. The Stainless Steel 309S pipes they provide are known for their exceptional resistance to high temperatures and oxidation, making them ideal for challenging operating conditions. Through their technical know-how, dependable sourcing, and customer-focused service, Samia Pipes and Tubes is committed to fostering strong, lasting relationships across various industrial sectors.
Stainless Steel 309S Pipes are crafted from a low carbon austenitic chromium nickel alloy, typically featuring around 22 to 24 percent chromium and 12 to 15 percent nickel. The low carbon content enhances weldability and minimizes the risk of carbide precipitation. This unique composition ensures excellent oxidation resistance, good corrosion resistance, and structural stability at high temperatures. In terms of mechanical properties, 309S pipes deliver good tensile strength, moderate yield strength, and high ductility and toughness. They also demonstrate impressive creep resistance, maintaining their integrity under prolonged heat exposure and thermal cycling conditions.
| Pipe Standard | ASTM A312 ASME SA312 / ASTM A358 ASME SA358 |
| Pipe Dimension | ANSI/ASME B36.19M, ANSI/ASME B36.10M |
| Pipe Sizes | 1 / 2″ NB – 24″ NB |
| Pipe Outside Diameter | 6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock |
| Steel Pipe Manufacturing Process | Seamless / Welded / ERW / Fabricated / CDW / 100% X Ray Welded |
| Stainless Steel Pipe Shapes | Hydraulic, Round, Rectangle, Square, Hex, Honed |
| Stainless Steel Pipe Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
| Pipe Ends | Half Hard, Soft, Hard, Quarter Hard, Spring Hard |
| Delivery Condition | Annealed and Pickled, Polished, Bright Annealed, Cold Drawn |
| Outside Finish | 2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements |
| Value Added Services | Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 309S | <=0.080 max | <=2.00 max | <=0.75 max | <=0.040 max | <=0.015 max | 22.00-24.00 max | – | 12.00-14.00 | – |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
SS 309S | <=0.080 max | <=2.00 max | <=0.75 max | <=0.040 max | <=0.015 max | 22.00-24.00 max | – | 12.00-14.00 | – |
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Choosing Stainless Steel 309S pipes from Samia Pipes and Tubes ensures high quality and durability, as these pipes offer excellent corrosion resistance and strength. Our commitment to exceptional service and reliable delivery guarantees customer satisfaction across various industrial applications. Our expertise in stainless steel products ensures you receive a top-tier solution tailored to your needs.
Samia Pipes and Tubes, one of the largest suppliers of Stainless Steel 309S pipes in Tunis, Tunisia, offers a comprehensive range of high-quality pipes and tubes suitable for various industrial applications. Their extensive inventory and commitment to exceptional service make them a go-to choice for stainless steel products in the region.
Yes, we offer custom sizes for Stainless Steel 309S pipes to meet your specific requirements. Our team at Samia Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@samiapipes.com.
Stainless Steel 309S Pipes are frequently employed in high-temperature and oxidizing environments where dependable performance is crucial. Common applications include components for furnaces, heat treatment equipment, boilers, and heat exchangers. These pipes are extensively used in petrochemical plants, refineries, power generation facilities, and chemical processing industries. Their ability to withstand harsh conditions makes them a preferred choice for various industrial applications, ensuring safety and efficiency in operations.
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