Specifications 1,Approved by LR,ABS,BV,GL,DNV,etc 2,12-13 USD/KG 3,Used for marine boat propeller,ship propeller 5,Fixed Specifications1,Approved by LR,ABS,BV,GL,DNV,etc 2,12-13 USD/KG 3,Used for marine boat propeller,ship propeller 5,Fixed pitch propellerMarine propellerOur propeller diameter up to 12 meters,weight up to 120 tonnes,meterial available Cu1,Cu2,Cu3,Cu4.Our products has been ...