หมายเลขรุ่น
Sand Casting Products
Application
Hydraulic Parts
Dimensions
Sand Casting Products
Process
Precision Casting, Investment Casting
Material
Iron, Steel, Gray Iron,Nodular Cast Iron
Surface
Machining Or Spay Painting For Sand Casting Products
Heat Treatment
Annealing, Normalizing, Quenching, Tempering
Certification
Approvals ISO9001, TUV-PED,BV For Sand Casting Products
Inspection
Pressure Test, Sealing Test
Requirements For Materials
Hardness, Tensile Strength, Elongation, Impact Toughness
Requirements For Size
Dimensional Accuracy And Shape Accuracy