Home > Stainless Steel > Stainless Steel 904L Electropolished Pipes
Stepping into the industrial landscape of Kinshasa, Wissa Pipes has established itself as a trusted local source for premium-grade materials. We take pride in supplying the demanding Congolese market with exceptional Stainless Steel 904L Electropolished Pipes, offering a vital combination of superior performance and unparalleled purity. We understand that your projects require reliability, and our commitment is to provide solutions that not only meet but exceed the rigorous standards of modern industry, supporting the growth and innovation happening right here in Congo.
These pipes begin with a special alloy known for its robust composition, which includes a high percentage of chromium, nickel, and molybdenum, along with a carefully controlled copper content. This unique blend gives the material its signature resistance to a very wide range of corrosive substances, particularly acidic environments like sulfuric acid. The final electropolishing process then transforms this already capable metal, creating an incredibly smooth, passive surface that minimizes friction and prevents contaminants from adhering, significantly enhancing both its longevity and performance.
| 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.
Wissa Pipes and Tubes, a leading manufacturer and supplier of Stainless Steel 904L Electropolished Pipes in Kinshasa, Thailand, 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 Wissa Pipes and Tubes provides tailored solutions for all your piping and tubing requirements. For more information, contact us at sales@wissapipes.com.
Stainless Steel 904L Pipes find extensive use in chemical processing plants, seawater cooling systems, and oil & gas refineries due to their ability to withstand aggressive chemicals. They’re also utilized in pharmaceutical equipment, heat exchangers, and pollution control devices where high strength and corrosion resistance are crucial. Furthermore, these pipes are well-suited for marine environments, food industry equipment, and the pulp & paper sectors. Their exceptional capability to endure harsh acidic conditions ensures reliable performance, making them a top choice for critical and demanding applications.
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