[MW:5586] A479 Type 316L v/s A 276 XM19 (Nitronic 50)

Vendor agreed for a 276 XM19 (Nitronic 50) for Pump Shaft Material. Now He wants to change it to A 479 Type 316L Material.

 

Application is for : Amine service (Lethal Service / NACE is applicable).

 

Which one is better / suitable material…Furnish Properties of both Material.

 

Thanks and regards,

 

Nilesh.