SMO 254 UNS S31254 254SMo Rolled Alloys Round Bars F44 254SMO Round Rod

SMO 254 Bars, UNS S31254 Bars, SMO 254 Round Bars F44 Round Bar 254SMO Round Rod
Equivalent designations
UNS S31254
DIN W. Nr. 1.4547
 
 

Chemical composition

Physical properties

Features: 254 SMO is a high performance austenitic stainless steel. Its high alloying elements content imparts excellent resistance to uniform, pitting and crevice corrosion, and stress corrosion cracking. It was originally developed to withstand the corrosion of acids, especially in the presence of halide ions, such as hydrochloric acid, hydrofluoric acid, phosphoric acid, and sulphuric acid contaminated with chlorides. In certain environments it is an alternative to more expensive nickel alloys and titanium alloys.
 
 
Applications: Chemical processing equipment, pulp and paper industry bleaching equipment, desalination plant seawater piping, food and beverage industry, pharmaceuticals, and hydrometallurgy.