Q: I have a chlor alkali application that requires high strength of about 110ksi of tensile strength. Heat is not a factor but I’m concerned about the strength. Can you make any recommendations?
A: For chlor alkali services one of the best materials is titanium. While a standard titanium grade 2 bolt will not meet your strength requirements at (~70ksi), a titanium bolt in grade 5 offers a tensile strength of ~144ksi which will more than meet your strength needs. It also offers excellent protection in any chloride environment from a corrosion perspective.