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Impex Tube India is a leading producer and supplier of high-performance pipes and tubes operating from Mumbai, India, with expertise in Stainless Steel 904L Instrumentation Tubing. It is renowned for its quality focus, precision, and client satisfaction, delivering the latest tubing solutions optimized for critical applications. Impex Tube India supplies corrosion-proof and long-lasting products meeting international standards, serving different high-demand industries. With technical roots and contemporary infrastructure, the company has emerged as a reliable brand name, providing Stainless Steel 904L Instrumentation Tubing which promises reliability in tough and corrosive conditions.
Instrumentation Tubing Stainless Steel 904L is an austenitic stainless steel with high chromium (19–23%), nickel (23–28%), molybdenum (4–5%), and added copper (1–2%) content, providing excellent corrosion resistance, particularly in acidic and chloride-bearing conditions. It has mechanical attributes like tensile strength of about 490 MPa, yield strength of 220 MPa, and elongation of 35%. It is made tough and flexible for high pressure and temperature use. Its pitting, crevice corrosion, and stress corrosion cracking resistance qualifies it for the task of being used in instrumentation systems in severe environments.
| 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 Impex Tube India 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.
Impex Tube India, one of the largest suppliers of Stainless Steel 904L Instrumentation Tubing in Mumbai, 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 Impex Tube India is committed to providing tailored solutions for all your Piping & tubing needs. For more details, contact us at sales@impextubeind.com.
Stainless Steel 904L Instrumentation Tubing finds extensive use in applications requiring superior corrosion resistance and accurate fluid or gas control. It is utilized extensively in the chemical, pharmaceutical, and petrochemical sectors for the handling of corrosive media. Offshore and marine applications are benefited by its resistance to chlorides, whereas power generation and pulp and paper industries employ it for instrumentation lines that are exposed to aggressive chemicals. It is also critical in semiconductor production and high-purity gas systems. Its resistance to stress corrosion cracking, structural integrity under harsh conditions, and durability make it a trusted option for instrumentation and control systems.
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