YUS™270

<Features>
(a) Superior corrosion resistance against chlorides, such as seawater
(b) Favorable corrosion resistance against hydrochloride acid and organic acid
(c) Superior stress corrosion crack resistance to type316 and 25Cr duplex stainless steel
(d) Equivalent weldability to common austenitic stainless steel using 625 welding consumable

<Equivalent steel grade, chemical compositions>

• ASTM S31254, JIS G3463 SUS312LTB
• 20Cr-18Ni-6Mo-0.7Cu-0.2N-Low C