OEM Precision Casting Valve Body Part with Stainless Steel
Product Description
PRODUCT NAME OEM Precision Casting Valve Body Part with Sainless Steel
Productive Technology: Precision Investment Casting (Silcon Sol Process)
Material: Carbon steel:Stainless steel; Alloy steel.
Productive Process: Wax Mould-Shell Making-Dewaxing-Smelting&Casting-Shell Off-Blasting-Cutting&Polishing-Acid Washing-CNC Precised Machining
Casting facility: wax injector, electric furnace,heat treatment furnace,cutting head machine, shot-blasting machine, sand-blasting machine.
Machining facility: CNC,NC lathe,ordinary machine tools,linear cutting machine, NC milling machine, polishing machine.
Heat treatment:Normalizing/Quenching/Tempering.
Material | Carbon steel, alloy steel, stainless steel |
Process | Lost wax casting + cnc machining |
Casting dimension tolerance | CT7-CT9 |
Casting surface roughness | Ra 12.5um |
Casting weight range | 0.1-100kg |
Material standard | GB, ASTM, AISI, DIN, BS, JIS, NF, AS, AAR.... |
Surface treatment | Powder coating ,Painting,Anodizing,Galvanizing,Chrome Plating,Electroplating ,Polishing ,Nickel Plating ,Passivation,Enameling |
Test equipment | Direct-reading spectrometer,Metallurgical structure analysis,Three-dimensional machine,Pre-Furnace carbon and sulfur analyzer,optical projecto,Tensile testing machine,Inspection gauge,Hardness Test Machine |
Application | Agricultural Machinery,Automotive & Railway Industry,Hydraulic Valves & Cylinders,Engineering & Construction Machinery,Municipal Machinery,Marine Industry,Mining Machinery |