Kamal Piping stands out as a distinguished player in the global industry, renowned as the premier manufacturer, supplier, and exporter of top-notch Stainless Steels 904L Pipes & Tubes. Crafted with utmost precision, our SS 904L pipes and tubes are meticulously fashioned from 100% pure raw materials, employing cutting-edge technology. WNR 1.4539 pipes and tubes adhere strictly to both national and international product quality standards, showcasing our unwavering commitment to excellence. In order to cater to the diverse needs of our esteemed patrons, we offer a comprehensive range in various sizes, outer diameters, wall thicknesses, types, specifications, schedules, and lengths, with UNS N08904 pipes and tubes available in customized configurations.
The allure of 904L, an austenitic stainless steel, lies in its exceptional resistance to localized attacks such as crevice corrosion and pitting induced by chlorides. Fortified with molybdenum, it exhibits commendable resistance to reducing acids, while the addition of copper imparts general corrosion resistance to varying concentrations of sulfuric acid. Despite its susceptibility, the high alloy content renders it resistant to chloride stress corrosion cracking. Its low carbon composition ensures sensitization resistance during welding, preventing intergranular corrosion.