gray iron sand casting products

Detail Feature:sand casting cast iron

Materials: grey iron, ductile iron, malleable iron,heat resistant iron, carbon steel, stainless steel, aluminum, bronze, brass, zinc alloy etc.
tems of payment : FOB NingBo or Shanghai ; CIF
Lead time: 30-50days
Place of Origin: Ningbo, China
Software for specification drawings: PDF, Auto CAD, Solid work, JPG, Proe

- Standard: ASTM, AISI, BS, DIN, JIS, NF
Main production equipments: Wax injection, CNC-machine, machine-center, Heat treatment Furnace
1) We can do different kinds of surface treatment after casting, such as machining, polishing, and plating
2) We make them by precision casting, investment casting and steel sand casting process in Ningbo, China ( Valve Casting / Casting valve / ball Valves)

3. Size: According to the drawing requirements

4. Weight:0.1-150kg
5. Delivery time ,shipping method and the price, we can decide after a further discussion.

We produce goods according to the customer’s request and drawings,we can supply carbon steel, stainless steel and alloy steel precision casting part. and supply chasing ,heat treatment,machining service.

6. Manufacturing equipment (foundry used): cupola, electric furnace, resin-bonded, dry sand mix miller, quake press molding machine, turning molding machine, hanging shot blast cabinet, roller shot blast cabinet, heat treatment cellar.

Manufacturing equipment (machine shop used): numerical control lathe, vertical type CNC machining center, boring machine, universal miller, standing miller, vertical drill machine, bench drill machine,normal lathe, line cutter etc.

7. Testing equipment (foundry used): elongation tester, hardness tester, metallographic microscope, spectrometer, PC thermometer, CE NSP-550CS heat analysis instrument, molding sand testing equipment, chemistry composition analysis room.

Testing equipment (machine shop used): vernier caliper, depth caliper, micrometer, depth micrometer, raius caliper, digital caliper, digital depth caliper, ID micrometer, OD micrometer, multiple use angle mearuring tool, CMM etc.