... and various acidic medium such as sulfuric acid, hydrofluoric acid, hydrochloric acid, phosphoric acid, an organic acid, alkaline medium, salt nickel base alloy ... kg) Rockwell BStick 70-110 480-760 25-85 170-585 50-5 of the 110min 60minIn ... chloride, various acidic medium such as sulfuric acid, hydrofluoric acid, hydrochloric acid, phosphoric acid, an organic acid, alkaline medium, the salt and the ...