- sales@samiapipes.com
- Tunis, Tunisia
Home > Stainless Steel > Stainless Steel 904L Tubing
Samia Pipes and Tubes, based in Tunis, Tunisia, is a premier manufacturer and supplier of high-quality industrial pipes and tubes. Among our specialized offerings is Stainless Steel 904L Tubing, engineered for outstanding corrosion resistance, strength, and durability. Designed to meet the most demanding industrial standards, this tubing performs reliably in aggressive chemical and high-chloride environments. At Samia Pipes and Tubes, we provide more than just materials—we deliver dependable solutions that help industries operate safely and efficiently. Every Stainless Steel 904L Tube reflects our commitment to precision, quality, and long-lasting performance.
Stainless Steel 904L Tubing is a high-alloy austenitic stainless steel containing 20–23% chromium, 24–26% nickel, 4–5% molybdenum, and small amounts of copper. This composition ensures exceptional resistance to pitting, crevice corrosion, and chemical attack. Tubing typically has a tensile strength of 500–650 MPa and a yield strength of 210–300 MPa, with a density of approximately 8.0 g/cm³. Stainless Steel 904L Tubing maintains structural integrity, excellent ductility, and corrosion resistance under highly corrosive and acidic conditions, making it ideal for critical industrial applications.
| Marking | All Stainless Steel 904L tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
|---|---|
| 904L Stainless Steel Seamless Tube Size | 3.35 mm OD To 101.6 mm OD |
| Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
| Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
| SS 904L tube Length | Single Random, Double Random, Standard & Cut length |
| 904L Stainless Steel Tube Type | Seamless, ERW, EFW, Welded, Fabricated |
| Stainless Steel 904L Tube Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
| 904L Stainless Steel tube Form | Round, Coil, Square, Rectangular, Boiler, Hydraulic, Straight or ‘U’ bent Tubes, Hollow, LSAW Tubes Etc. |
| 904L Stainless Steel Welded Tube Size | 6.35 mm OD To 152 mm OD |
| End | Plain End, Beveled End, Treaded |
| Specialize in | 904L Stainless Steel Capillary Tube & Other Odd Size 904L Stainless Steel Heat Exchanger & Condenser Tubes |
| Application | Oil Tube, Gas Tube, Fluid Tube, Boiler and Heatexchanger |
| 904L Stainless Steel Tube Standards | ASTM B/ASME SB674 / SB677 |
| Test Certificate | Manufacturer Test Certificate Laboratory Test Certificate from Govt. Approved Lab. Under Third Party Inspection |
| 904L Stainless Steel tubing wall thickness | 0.020″ –0.220″, (special wall thicknesses available) |
| Grade | C | Mn | Si | P | S | Cr | MO | Ni | Cu | |
| 904L | min. | – | – | – | – | – | 19.0 | 4.0-5.0 | 23.0 | 1.0 |
| max. | 0.20 | 2.0 | 1.0 | 0.045 | 0.035 | 23.0 | 28.0 | 2.0 | ||
| 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 | ||||
| 904L | 490 | 220 | 35 | 70-90 typical | – |
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 Tubing 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 904L 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 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 904L Tubing is widely used in industries where maximum corrosion resistance, strength, and reliability are required. It is ideal for chemical processing, petrochemical plants, seawater systems, and high-performance acid-handling equipment. In pharmaceutical, food processing, and desalination industries, this tubing ensures safe and contamination-free transport of aggressive fluids. It is also used in offshore platforms, specialty chemical reactors, and highly corrosive industrial systems. With its exceptional mechanical strength and long-term corrosion resistance, Stainless Steel 904L Tubing from Samia Pipes and Tubes provides durable, low-maintenance, and high-performance solutions for demanding industrial, chemical, and commercial applications.
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