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Vipul Pipes and Tubes is a trusted manufacturer and supplier of Stainless Steel 904L Instrumentation Tubing in Chennai, India, that provides high-quality tubing solutions for high-purity fluid systems and critical applications. Stainless Steel 904L is a low-carbon, highly alloyed austenitic stainless steel alloy with exceptional corrosion resistance in harsh and acidic conditions. Our instrumentation tubing is rigorously precision-engineered to provide leak-proof functionality, clean internal surfaces, and superior mechanical strength. Vipul Pipes and Tubes serves the needs of various industries like chemical processing, oil & gas, pharmaceutical, and marine use, supplying products as per international quality standards and stringent operational needs.
Stainless Steel 904L has 19–23% chromium, 23–28% nickel, 4–5% molybdenum, 1–2% copper, and up to 0.02% carbon. It has very good resistance against corrosion, particularly in aggressive reducing acids such as sulfuric acid. The strength of the alloy is 490–740 MPa tensile and yield strength of approximately 220 MPa with elongation ≥35%. It also shows very good toughness and formability. All these characteristics make it feasible for high-pressure and high-purity systems. The metal is simple to weld and manufacture, providing consistent and durable performance under harsh conditions.
| Grade | Range | Ni | Cr | Cu | Mo | C | Mn | Si | P | S | N |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 904L | Min. | 23 | 19.0 | 1.0 | 4.0 | – | – | – | – | – | – |
| Max. | 28 | 23.0 | 2.0 | 5.0 | 0.20 | 2.0 | 1.0 | 0.040 | 0.030 | 0.10 |
| Grade | Tensile Strength min (MPa) | Yield Strength 0.2% Proof min (MPa) | Hardness | Elongation (% in 50mm) min | |
|---|---|---|---|---|---|
| Brinell max (HB) | Rockwell B max (HR B) | ||||
| 904L | 490 | 215 | – | 90 | 30 |
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 Instrumentation Tubing from Vipul 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.
Vipul Pipes and Tubes, one of the largest suppliers of Stainless Steel 904L Instrumentation Tubing in Chennai, 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.
| Grade | UNS No | Old British | Euronorm | Japanese JIS | Swedish SS | KS | ||
|---|---|---|---|---|---|---|---|---|
| BS | En | No | Name | |||||
| 904L | NO8904 | 904S13 | – | 1.4539 | X1NiCrMoCu25-20-5 | SUS 904L | 2562 | STS 317J5L |
Yes, we offer custom sizes for Stainless Steel 904L Instrumentation Tubing to meet your specific requirements. Our team at Vipul Pipes and Tubes is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@vipulpipesandtubes.co.in.
Stainless Steel 904L Instrumentation Tube is extensively utilized in petrochemical and chemical plants for carrying corrosive fluids and gases. It is well-suited to use in high-purity pharmaceutical and biotechnology systems because of its non-reactive and contamination-free nature. In the oil & gas industry, it is applied in control lines, chemical injection systems, and hydraulic systems. 904L tubing is employed by the marine industry for seawater instrumentation and corrosion-resistant fittings. It is also applied in power stations, food processing, and paper & pulp plants, where tubing needs to be durable, leak-proof, and resistant to corrosion for efficient and safe operation.
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