As we all know,heat exchanger has many styles such as shell and tube heat exchanger and plate heat exchanger,they also have the different materials such as carbon steel,stainless steel,nickel,nickel alloy,titanium,brass,copper or bronze.Titanium's high corrosion resistance and high strength to weight ratio make it used in a number of heat exchangers.Titanium grade 1-4 being the preferred material of choice in heat exchangers.Plate heat exchangers normally utilize grade 1 titanium while the matrix-plates in shell and tube heat exchangers normally utilize grade 3 titanium.Grade 12 on the other hand provides for better heat resistance as compared to grade 1 or pure titanium.Different heat exchangers have different characteristics,but for now,the titanium heat exchanger is one of the most popular.
