Product Name: Wound Copper Fin Tube for Cooler Model NO.: brass, copper Condition: New Pressure Level: Medium Pressure (1.6MPa?p<10.0MPa) Storage Medium: Moncombustible/Nontoxic Pressure: 10.0MPa?p<100.0MPa Material: Stainless Steel Application: Liquefied Gas Function: Heat Pressure Vessel Fpi: 8~ 11 or as Required Fin Height: 6.3 to 31.8 Bare Tube: Brass Fin Material: Copper Trademark: Tongji Engineering Transport Package: Wooden Case Specification: acc to the ASTM specifications or others Origin: China HS Code: 8108904090 Product Description MAITAN provides Bimetallic Finned Tubes are widely used in power generation and air conditioning & Refrigeration.'G' Embedded Finned Tube'L' Finned Tube'LL' Finned Tube'KL' Finned TubeHigh-frequency Welded Helical Finned TubesSpiral Fin TubeSend us your FIN-TUBE inquiry now, let us show you what we can do.TubeandPipeSizeavailablePlanTubeOD15.88/19.05/25.4/31.8/38.1/50.8/63.5/76.0mmPlanPipeOD26.7/33.4/42.2/48.3/60.3/73.0/88.9/101.6/114.3/141.3/168.3and219.1mm FPI8~11orasrequirement.Finmaterialsaluminium,stainlesssteel, Copper, Special metals as required.FinHeight RangeSolidFinis6.3to31.8mmSerratedFinis12.7to38.1mm