- sales@ojaspipesandtubes.co.in
- Kolkata, Kolkata
Home > Stainless Steel > Stainless Steel 904L Instrumentation Tubing
Ojas Pipes and Tubes, a top-notch manufacturer and supplier based in Kolkata, India, is well-known for its high-quality Stainless Steel 904L Instrumentation Tubing, crafted to meet the toughest industrial demands. With state-of-the-art manufacturing technology and a strong focus on quality, Ojas provides tubing that boasts outstanding corrosion resistance, strength, and precision. Their 904L instrumentation tubing is a trusted choice across various sectors, including chemical processing, pharmaceuticals, oil and gas, and marine applications. Renowned for prompt delivery, competitive pricing, and strict compliance with international standards, Ojas Pipes and Tubes is a dependable partner for industries in need of premium stainless steel tubing solutions.
Stainless Steel 904L Instrumentation Tubing is an austenitic stainless steel alloy containing approximately 19–23% chromium, 23–28% nickel, 4–5% molybdenum, around 1–2% copper, low carbon, and trace amounts of nitrogen. It provides exceptional corrosion resistance, particularly against sulfuric, phosphoric, and organic acids. In terms of mechanical properties, it has a tensile strength of about 490 MPa, yield strength of around 220 MPa, and an elongation of approximately 35%. The tubing is highly weldable, durable, and maintains its strength even under high temperatures and pressures, making it perfect for precise instrumentation systems. Ojas ensures that all products comply with stringent national and international quality standard
| 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 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 Instrumentation 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.
| 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 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 Instrumentation Tubing plays a vital role in industries that require accurate control of fluids and gases in corrosive or high-pressure settings. It finds extensive use in chemical plants, offshore oil rigs, pharmaceutical manufacturing, food processing, pulp and paper industries, and marine applications. The tubing guarantees leak-proof connections in control systems, hydraulic lines, instrumentation panels, and analytical instruments. Thanks to its remarkable resistance to harsh chemicals and stability at high temperatures, Ojas Pipes and Tubes’ 904L tubing ensures reliability and performance in demanding environments.
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