Yahao Investment Casting Stainless Alloy Steel Cast Mechanical Water Pump Spare Parts

Material

Stainless Steel : Austenite Series (SUS304,SUS316...) Martensite Series(SUS410,SUS420,420J2...) Type of Precipitation Hardening (17-4PH...)Alloy Steel : Carton Steel,Low Alloy Steel (Mo-Cr Steel,Ni-Cr-Mo Alloy)Tool Steel : SKD,SKS,SKH...Carbon Steel : #45, #20,#q235, #a3...Other : AI-Alloy, Copper Alloy,Low Alloy,Bearing Steel,Heat-Resisting Steel,Cobait Based Alloys,Fe-Si Alloy,Bronze,Aluminum...

Processing Craft

Drawings→ mould making → casting →rough machining → CNC machining→surface treatment →product checking→ packing →delivery

Tolerance

0-10 ±0.25 ±0.15

11-25 ±0.40 ±0.225-50 ±0.75 ±0.3

Surface Treatment

Electroplating, Chrome Plating, Zinc Plating, Nickel plating, Electrophoresis, Anodization, Polishing, Sandblasting, Passivation,Powder coating, Spray painting, Etc.

Quality Guarantee

Two years

Inspection

Three-dimensional measuring instrument (CMM), Salt spray test box, Dynamic balance detector, Pneumatic detection

Features & Advantage

1.High machining accuracy, the flatness within 0.1mm.2.High strength and not easy to deform, has good electrical and thermal conductivity.3.High finish appearance,smooth surface roughness is Ra1.6 after machining.4.The machining precision is high and the assembly structure is seamless.5.No granules, no spots and no painting peel off in appearance.6.Smooth appearance, corrosion resistance.

Application

3C industry, lighting decoration, electrical appliances, auto parts, furniture parts, electric tool, medical equipment,intelligent automation equipment,other metal casting parts.