Sunrise Foundry CO.,LTD
Sunrise Foundry CO.,LTD Profession makes things perfect！
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Metal Foundry GGG45 Ductile Iron Electric Motor Shaft Coupling Casting
About Us
Sunrise Foundry is a professional Metal Foundry, located in Ningbo. We have been producing Gray Iron,
Ductile Iron Castings and and any other precision castings for more than 25 years.
We are dedicated to meet different requirements of various customers across the world, products are mainly
involved Agricultural and Construction Machinery, Hydraulic, Mining industry, Municipal Products, some steel
and stainless steel castings for Pumps and Valves, Pipe Fittings, etc.
Please feel free to contact us if you have any requests.
Iron Casting Process
| Description | Material | Technical Process |
| Ductile iron castings | ASTM A 536-Gr.60-40-18,etc DIN GGG40,GGG50,etc JIS FCD40,FCD50 etc BS Gr370-17,Gr420-12,etc | Green-sand moulding Resin-sand moulding Lost foam cast Shell-core cast Electric-furnace smelting |
| Grey iron castings | ASTM A48-No.20,25,30 etc. DIN GG10,GG15,GG20,etc JIS FC10,FC15,FC20,etc BS Grade 150,180,220,etc NF FGL150,FGL200,FGL250,etc | Green-sand moulding Resin-sand moulding Lost foam cast Shell-core cast Electric-furnace smelting |
Production Process
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