Hello I have been asked to quote a pair of custom machined heavy duty scissors. They need to be as corrosion resistant as 316 Stainless Steel, but preferably as corrosion resistant as C-276 Hastelloy. While also being made from a material that retains an edge for a long time. I'm basically looking for a pair like these https://www.bladeforums.com/threads/prototype-utility-shears.1528629/ Except from corrosion resistant material. If there are any makers that can do this, or want to quote me a pair I would appreciate it. If not I can make them, but wanted to save the customer money if something exists. If I do make them I am thinking solid titanium, or something exotic like M390 microclean.