Alloy Ub6 Pipe Spools were developed to operate reliably in environments containing dilute sulfuric acid. On the international market, we provide customers with a comprehensive selection of Alloy Ub6 pipe spools, UNS N08904 ss pipe spools, and AISI 904L Pipe Spools. In a wide variety of environments, 904L Spool Fittings provide an excellent level of resistance to pitting and corrosion. Because it contains a high percentage of nickel, ASTM B649 Stainless Steel 904L Spool Fittings have a good resistance to stress corrosion cracking. Pipeline systems, heat exchangers, bleaching systems, and pollution control equipment all make use of stainless steel DIN 1.4539 spool fittings in various capacities. Our Alloy Ub6 Pipe Spools are available in a wide variety of sizes and forms to cater to the requirements of our patrons.