Matetial: GGG70 (QT700) Process: Resin Sand Casting + Machining Finish: Shot blasting + unti-rust water
GGG70 Ductile Iron Castings for Heavy EquipmentMatetial: GGG70 (QT700)Process: Resin Sand Casting + MachiningFinish: Shot blasting + unti-rust waterHeat Treatment: Inductive Quenching Rc60-50MOQ: 50 PCS
