- sales@ojaspipesandtubes.co.in
- Kolkata, Kolkata
Home > Stainless Steel > Stainless Steel 904L Tubing
Ojas Pipes and Tubes, a well-respected name in Kolkata, India, stands out as a top manufacturer and supplier of Stainless Steel 904L Tubing, recognized for providing high-quality, corrosion-resistant solutions. With years of expertise and cutting-edge manufacturing techniques, Ojas crafts SS 904L tubing that adheres to global quality standards, ensuring precision and durability. Their products serve demanding sectors such as chemical processing, marine, and pharmaceuticals, where exceptional performance in tough environments is essential. Ojas prioritizes customer satisfaction by offering customized solutions, timely delivery, and competitive pricing to adapt to the changing needs of both local and international clients.
Stainless Steel 904L Tubing is a low-carbon, high-alloy austenitic stainless steel that includes 19–23% chromium, 23–28% nickel, 4–5% molybdenum, and 1–2% copper. It boasts remarkable resistance to pitting, crevice corrosion, and stress corrosion cracking. The tubing has a tensile strength of about 490 MPa, a yield strength of around 220 MPa, and an elongation of 35%. Its impressive toughness and formability make it perfect for welding and fabrication. Ojas guarantees that their SS 904L tubing provides outstanding mechanical performance, durability, and corrosion resistance across a variety of demanding 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 Ojas 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.
Ojas Pipes and Tubes, one of the largest suppliers of Stainless Steel 904L Tubing in Kolkata, 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 Ojas Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@ojaspipesandtubes.co.in.
Stainless Steel 904L Tubing is extensively utilized in the chemical processing, petrochemical, and marine industries due to its exceptional corrosion resistance in harsh environments. It’s perfect for heat exchangers, condensers, seawater cooling systems, acid production facilities, and pharmaceutical equipment where high purity and durability are crucial. In the oil and gas industry, it finds application in offshore platforms and piping systems that face severe conditions. Ojas Pipes and Tubes offers custom-sized 904L tubing solutions that meet the rigorous demands of various sectors, ensuring long-lasting performance and low maintenance.
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