Perfect for applications in the Chemical Processing Industry
Alloy 400 can be used in a variety of applications including:
Packed columns
Pressure vessels and reactors
Brine heaters
Heat exchangers
Salt production equipment
Pump and valve components
Pipe work and pipe spools
About Alloy 400
Alloy 400 from NeoNickel has superb corrosion resistance, particularly in neutral and alkaline salts. It is also one of a limited number of alloys that can be used in conjunction with hydrofluoric acid and fluorine. With high nickel content, this alloy is immune to chloride-induced stress corrosion cracking. The alloy also has good mechanical properties from sub-zero temperatures up to 549°C.
This alloy also performs excellently in seawater, with improved resistance to cavitation corrosion compared with other copper-base alloys. It’s often used to handle sulphuric acid up to 80% concentration at room temperature and up to 15% sulphuric acid at boiling temperatures.
