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Home > Stainless Steel > Stainless Steel 904L Seamless Tubing
Samia Pipes and Tubes, based in Tunis, Tunisia, stands out as a top manufacturer and supplier of high-quality Stainless Steel 904L Seamless Tubing. Renowned for their skill in crafting durable, corrosion-resistant tubing, this company caters to a variety of industries with precision-engineered solutions. Their Stainless Steel 904L Seamless Tubing adheres to strict international standards, ensuring excellent performance even in the toughest environments. Serving sectors like chemical processing, oil and gas, marine, and pharmaceuticals, Samia Pipes and Tubes combines cutting-edge manufacturing technology with rigorous quality control and prompt delivery, making them a reliable partner for seamless stainless steel tubing solutions around the globe.
The Stainless Steel 904L Seamless Tubing is made from a high-alloy austenitic stainless steel that boasts elevated levels of chromium, nickel, and molybdenum, while keeping carbon content low. This unique blend offers remarkable corrosion resistance, especially against acids, chlorides, and oxidizing agents. On the mechanical side, 904L seamless tubing showcases impressive tensile strength, good ductility, high toughness, and resistance to fatigue. Its seamless design guarantees consistent thickness, superior dimensional accuracy, and enhanced capability to handle pressure. These features make it perfect for applications that demand durability, reliability, and long-lasting performance under extreme chemical, thermal, and mechanical stress.
Tube Range : 6.35 mm OD To 101.6 mm OD Guage: 25 SWG – 10 SWG
Outer Diameter : 3.00 mm – 219.10 mm
Wall Thickness : 0.40 mm – 12.70 mm
Schedules : 5, 10S, 10, 30, 40S, 40, 80, 80S, XS, 160, XXH
Length : Upto 30 meters, Custom Cut Lengths
Specifications : ASTM B677 / ASTM SB677
Types : Round, Square, Rectangle, Coil, “U” Shape, Hydraulic & Honed Tubes
| SS | 904L |
| Ni | 23 – 28 |
| Cu | 1.00 – 2.00 |
| Cr | 19 – 23 |
| C | 0.20 max |
| Si | 1 max |
| Mn | 2 max |
| P | 0.045 max |
| S | 0.035 max |
| Mo | 4.00 – 5.00 |
| Grade | 904L |
| Tensile Strength (MPa) min | 490 |
| Yield Strength 0.2% Proof (MPa) min | 220 |
| Elongation (% in 50mm) min | 35 |
| Hardness | |
| Rockwell B (HR B) max | 70-90 typical |
| Brinell (HB) max | – |
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 904L Seamless Tubing from Samia Pipes and Tubes ensures you receive a product that combines superior quality with outstanding performance. Our tubing offers exceptional resistance to corrosion and pitting, making it ideal for demanding applications in the chemical, oil and gas, and marine industries. We prioritize quality control, employing rigorous testing methods to guarantee the durability and reliability of our products. Our experienced team is dedicated to providing tailored solutions and excellent customer service, ensuring your specific needs are met. Trust Samia Pipes and Tubes for high-performance seamless tubing you can rely on.
Samia Pipes and Tubes, one of the largest suppliers of Stainless Steel 904L Seamless 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.
Yes, we offer custom sizes for Stainless Steel 904L Seamless 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.
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 904L | N08904 | 904S13 | – | 1.4539 | X1NiCrMoCuN25-20-5 | 2562 | – |
Stainless Steel 904L Seamless Tubing finds its place in industries where strength and corrosion resistance are paramount. You’ll often see it in chemical processing plants, pharmaceutical equipment, marine installations, oil and gas systems, and heat exchangers. It’s also a great fit for flue gas desulfurization units, power plants, and high-purity water systems. Thanks to its seamless construction, it ensures leak-free performance, while the 904L alloy effectively resists pitting, crevice corrosion, and stress corrosion cracking. This makes it an excellent choice for high-temperature applications.
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