Duplex Stainless Steel
2304,2205.2507...For petrochemical and natural gas, marine engineering and shipbuilding, pulp and paper,energy and environmental protection...
All three types are duplex stainless steels (a mixed microstructure of austenite and ferrite). Their key characteristic is that their strength is twice that of 316L, and they possess exceptional resistance to stress corrosion cracking. In simple terms: 2304 is an "entry-level economical grade", 2205 ...
