Home > Stainless Steel > Stainless Steel 904L Electropolished Pipes
Rithav Pipes and Tubes is a reputable manufacturer and supplier of top-notch Stainless Steel 904L Electropolished Pipes, proudly based in Delhi, India. We focus on providing high-quality electropolished piping solutions crafted from SS 904L—a super austenitic stainless steel celebrated for its outstanding corrosion resistance and sleek surface finish. Our electropolished pipes are produced using cutting-edge techniques that guarantee exceptional cleanliness, precise dimensions, and long-lasting durability, making them perfect for critical applications. These pipes are widely utilized in the pharmaceutical, semiconductor, and food industries, meeting rigorous hygienic and performance standards. At Rithav Pipes and Tubes, we are dedicated to delivering reliable, high-purity stainless steel solutions throughout India.
Stainless Steel 904L Electropolished Pipes consist of 19–23% chromium, 23–28% nickel, 4–5% molybdenum, and 1–2% copper. This alloy provides remarkable corrosion resistance, particularly against strong acids like sulfuric acid. The electropolishing process enhances surface smoothness by eliminating micro-imperfections, which reduces the risk of contamination and boosts corrosion resistance. These pipes showcase impressive tensile strength (490–710 MPa), yield strength (220–280 MPa), and good ductility. The electropolished finish ensures a low surface roughness, typically below 20 Ra µin, making these pipes ideal for ultra-clean environments where sanitation and purity are paramount.
Specifications | : | ASTM A/ASME SA249/A269/A270 |
Dimensions | : | ASTM, ASME, and API |
SS 904L Pipes Size | : | 1/8″NB TO 30″NB IN |
Thickness | : | 1mm to 20mm, SCH 5/5S, 10/10S, 20/20S, 40/40S, 80/80S, 120/120S, 160/160S as per ANSI B36.19/36.10 |
Finish | : | BA Finish inside and outside, Electropolished finish inside and outside |
Type | : | Electropolished Pipes & Tubes |
Form | : | Round, Square, Rectangular, Hydraulic Etc |
Length | : | Up to 6 meters, custom cut lengths |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
304 | 0.08 | 2.0 | 0.75 | 0.045 | 0.030 | 18.0-20.0 | – | 8.0-10.5 | 0.10 |
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.
Rithav Pipes and Tubes, a leading manufacturer and supplier of Stainless Steel 904L Electropolished Pipes in Delhi, India, offers a comprehensive range of high-quality pipes and tubing suitable for various industrial applications. Our extensive inventory and commitment to exceptional service make us a trusted choice for regional products.
Grade | UNS No | Old British | Euronorm | Swedish SS | Japanese JIS | ||
BS | En | No | Name | ||||
904L | N08904 | 904S13 | – | 1.4539 | X1NiCrMoCu25-20-5 | – | SUS 890L |
We offer custom sizes for Stainless Steel 904L Electropolished Pipes to meet your specific needs. Our dedicated team at Rithav Pipes and Tubes provides tailored solutions for all your piping and tubing requirements. For more information, contact us at sales@rithavpipesandtubes.co.in.
Stainless Steel 904L Electropolished Pipes are widely used in industries that require high purity and corrosion resistance. In the pharmaceutical and biotechnology fields, they are essential for sterile fluid transfer systems and cleanroom piping due to their hygienic, easy-to-clean surfaces. The semiconductor industry depends on them for ultra-pure water and chemical delivery systems. They are also utilized in food and beverage processing, high-purity gas lines, and cosmetic manufacturing. Their smooth, non-reactive surface minimizes contamination and bacterial growth, ensuring the integrity of the products.
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