- sales@rithavpipesandtubes.co.in
- Delhi, India
Home > Stainless Steel > Stainless Steel 904L Tubing
Rithav Pipes and Tubes, located in Delhi, India, stands out as a trusted manufacturer and supplier of high-performance Stainless Steel 904L Tubing. This tubing is celebrated for its remarkable corrosion resistance, especially in tough and aggressive environments. Crafted to meet ASTM B677 standards, this low-carbon, high-nickel austenitic stainless steel tubing excels in resisting strong reducing acids, particularly sulfuric acid. Rithav offers both seamless and welded 904L tubing, ensuring tight dimensional tolerances and a superior surface finish. It’s a go-to choice in industries like chemical processing, marine, oil & gas, and pharmaceuticals, where long-lasting reliability and corrosion resistance are crucial.
Stainless Steel 904L Tubing is made up of nickel (23–28%), chromium (19–23%), molybdenum (4–5%), copper (1–2%), and low carbon (<0.02%). This unique composition provides exceptional resistance to acidic corrosion, pitting, and stress corrosion cracking. Its mechanical properties feature a tensile strength ranging from 490 to 740 MPa, a yield strength of about 220 MPa, and an elongation of at least 35%. The fully austenitic structure of the material enhances its formability, weldability, and impact strength, making it perfect for demanding applications in high-temperature and aggressive media environments.
| 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 Rithav 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.
Rithav Pipes and Tubes, one of the largest suppliers of Stainless Steel 904L Tubing in Delhi, India, 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 Rithav Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@rithavpipesandtubes.co.in.
Stainless Steel 904L Tubing finds extensive use in industries that require high corrosion resistance and can handle aggressive chemicals. It’s particularly suited for systems dealing with sulfuric acid, heat exchangers, chemical reactors, marine piping, and seawater cooling systems. Additionally, this tubing is utilized in oil refineries, fertilizer plants, and gas scrubbers due to its resilience against harsh acids and chloride-rich environments. In sectors like pharmaceuticals, food processing, and paper production, its non-reactive surface guarantees hygienic fluid transport. With 904L tubing, you can expect a long service life, lower maintenance needs, and reliable performance.
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