lu110

1.Single screw and barrel for injection molding machine 2.Material:38CrMoAlA,alloy steel 3.High quality and competitive price Material1 38CrMoAIA(JIS SACM645)2 42CrMo(JIS SCM440)3 SKD614.High quality alloy steelBimetallic screw barrel is much more wear resistant than nitride barrel; therefore the time of using is much longer.Bimetallic materialFe based alloy powderNickel based alloy ...