Item
Professional Customized Investment Casting Oil Pump Impeller
Material
304, 304L, 316, 316L, CF8M etc. As customer request.
Manufacturing Process
Investment casting, option Lost wax casting
Casting Tolerance
CT5-7 for turbine housing casting
Machining Process
CNC Machining/ Lathing/ Milling/ Turning/ Boring/ Drilling etc.
Machining Tolearnce
Up to IT7, Ra 0.8~3.2 , according to customer requirement
Surface Treatment
Surface Passivatin, Polish. As customer request
Package
Multilayer wooden box/pallet, with big plastic bag inside
Lead Time
about 45 days for investment casting impeller
Service
Supply metal parts solution as per customer's drawings/ samples
