Standard Status and Proposal of B30 Copper Alloy Heat Transfer Tube for Condensers of Naval Ships

The standard status of B30 copper alloy heat transfer tube for condensers of naval ships application was summarized. Proposal for standardization work of B30 copper alloy heat transfer tube was pinpointed on the basis of the analysis of chemical composition, mechanical properties at room temperature, process properties and nondestructive testing of B30 copper alloy heat transfer tube and the existing corrosion problems of B30 copper alloy heat transfer tube used for condensers of naval ships.