
2304 Duplex hindi kinakalawang na asero: EN 1.4362/X2CrNiN23-4
1. Introduction Stainless steels are classified into five primary families—ferritic, austenitic, martensitic, pagtigas ng ulan, at duplex. Among them, duplex stainless steels combine the best features of ferritic and austenitic structures, pag aalay ng













