ZERON® 100 is a highly alloyed super duplex stainless steel for use in aggressive environments. The combination of properties makes ZERON® 100 the optimum choice in a range of industries. ZERON® 100 is highly resistant to corrosion in a wide range of organic and inorganic acids. The copper content gives excellent resistance to corrosion in many non-oxidizing acids. This alloy is also highly resistant to strong alkalis. ZERON® 100 is not recommended for uses which involve extended exposure to temperatures greater than 300°C (572°F) as there is a substantial reduction in toughness.