Application: For tubular heat exchangers, condensers, and similar heat transfer apparatus. Features: 1) Executive standard: ASTM A179 ( ... steel grade: low carbon steelApplication: For tubular heat exchangers, condensers, and similar heat transfer apparatus.Size(mm): O. D.: 6. ... : Bundles, seaworthy packing or wooden cases. Usage: Condenser, heat exchanger Payment terms: L/C &T/T Delivery time: 45days ...