These Coolers are manufactured as per the codes specified by the customer like TEMA, RCB,and ASME Codes. Generally the Gas Cooler is manufactured out of the Carbon Steel and CopperAdmiraltyCupro-Nickel (90:10)Cupro-Nickel(70:30) Tubes depending upon the type of cooling water available. Gas is generally passed outside the Tubes. The Outside Tube Surface is enhanced by means of provided fins.