... area ranging from 1~1000M2, pipe heat exchanger is to be made of CS, ... titanium or alloy steel. With heat transfer area ranging from 1~1000M2, pipe heat exchanger is to be made ... of designing and manufacturing shell and tube heat exchanger of various sizes, with heat transfer area ranging from 1 to ... 1000 M2. For the material of pipe heat exchanger, Carbon steel, stainless steel, titanium and its ...