- sales@bosegapipes.co.za
- Cape Town, South Africa
Home > Stainless Steel > Stainless Steel 904L Seamless Tubing
Bosega Pipes and Tubes, located in Cape Town, South Africa, has earned a solid reputation as a reliable manufacturer and supplier of top-notch Stainless Steel 904L Seamless Tubing. Known for their precision in manufacturing and commitment to quality, Bosega provides tubing solutions that are designed to perform exceptionally well in even the toughest environments. Stainless Steel 904L Seamless Tubing is celebrated for its remarkable corrosion resistance, strength, and durability. Catering to various industries, including chemical processing, marine, pharmaceuticals, and oil and gas, Bosega is dedicated to delivering high-performance, long-lasting, and cost-effective tubing products that not only meet international standards but also surpass client expectations.
The composition of Bosega’s Stainless Steel 904L Seamless Tubing primarily includes iron, chromium (19–23%), nickel (23–28%), molybdenum (4–5%), and copper (1–2%), all while maintaining a very low carbon content. This high-alloy austenitic stainless steel is exceptional in resisting pitting, crevice corrosion, and aggressive acids like sulfuric and phosphoric acids. On the mechanical side, it boasts high tensile strength, excellent toughness, and superior weldability. Its seamless design enhances structural integrity, pressure resistance, and overall durability. These combined features make it perfect for harsh industrial settings that demand long-term corrosion resistance and mechanical reliability.
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 Bosega 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 Bosega Pipes and Tubes for high-performance seamless tubing you can rely on.
Bosega Pipes and Tubes, one of the largest suppliers of Stainless Steel 904L Seamless Tubing in Cape Town, South Africa, 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 Bosega Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@bosegapipes.co.za.
| Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
| BS | En | No | Name | ||||
| 904L | N08904 | 904S13 | – | 1.4539 | X1NiCrMoCuN25-20-5 | 2562 | – |
Bosega’s Stainless Steel 904L Seamless Tubing finds extensive use in the chemical and petrochemical sectors for transporting acidic and corrosive fluids. In marine applications, it stands up to seawater corrosion, ensuring a long service life. The pharmaceutical and food industries favor it for its hygienic properties and contamination-free fluid handling systems. Additionally, it’s utilized in heat exchangers, condensers, pulp and paper processing, and oil refinery equipment. With its high strength, smooth finish, and outstanding corrosion resistance, Stainless Steel 904L Seamless Tubing is the go-to choice for demanding, high-performance industrial applications.
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