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At Samia Pipes and Tubes, based in Tunis, Tunisia, we manufacture and supply premium Stainless Steel 304L Tubingdesigned for reliability, cleanliness, and long-term performance. Known for its excellent corrosion resistance and ease of fabrication, 304L tubing is widely preferred for welded and hygienic applications. Its low carbon content reduces the risk of intergranular corrosion, ensuring durability even after welding. With strict quality control and precision manufacturing, Samia Pipes and Tubes delivers tubing solutions that meet international standards and support safe, efficient operations across a wide range of industrial and commercial environments.
Stainless Steel 304L Tubing is an austenitic stainless steel composed mainly of iron, chromium (18–20%), and nickel (8–10.5%), with a low carbon content of up to 0.03%. This composition enhances corrosion resistance and weldability while maintaining good mechanical strength. The tubing offers tensile strength typically between 485–620 MPa and yield strength of 170–275 MPa, along with excellent toughness and ductility. Its low carbon content minimizes carbide precipitation during welding, ensuring structural stability, dimensional accuracy, and reliable performance in corrosive and moderately high-temperature environments.
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
|---|---|---|---|---|---|---|---|
| BS | En | No | Name | ||||
| 304L | S30403 | 304S11 | 58E | 1.4301 | X5CrNi18-10 | 2332 | SUS 304L |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
|---|---|---|---|---|---|---|---|---|---|---|
| 304L | min. | – | – | – | – | – | 18.0 | – | 8.0 | – |
| max. | 0.03 | 2.0 | 1.00 | 0.045 | 0.03 | 20.0 | 12.0 | – | ||
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 304L | 485 | 170 | 40 | 92 | 201 |
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 304L Tubing from Samia Pipes and Tubes ensures high quality and durability, as these tubing 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 304L Tubing 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.
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
|---|---|---|---|---|---|---|---|---|---|
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| 304L | 8000 | 193 | 17.2 | 17.8 | 18.4 | 16.2 | 21.5 | 500 | 720 |
Yes, we offer custom sizes for Stainless Steel 304L Tubing 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 304L Tubing is widely used in industries where hygiene, corrosion resistance, and durability are essential. Common applications include food and beverage processing, pharmaceutical and medical equipment, chemical processing systems, water treatment plants, and HVAC installations. Its excellent weldability and smooth surface finish make it ideal for sanitary piping and fabricated tubing systems. It is also used in architectural and structural applications requiring both strength and aesthetic appeal. Samia Pipes and Tubes supplies 304L tubing that ensures long service life, operational efficiency, and dependable performance across diverse industrial and commercial applications.
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