material:carbon steel stainless steel; Function: valve housings, oil industry; Sand casting is used to make large parts (typically Iron, but also Bronze, Brass, Aluminum). Molten metal is poured into a mold cavity formed out of sand (natural or synthetic). The processes of sand casting includes patterns, sprues and runners, design considerations, and casting allowance.
Serving industry of: construction; automobile; agriculture; Typical components for: machine tools; datum & layout plates; hydraulic equipments; tools & hardware; Material specification: gray iron; ductile iron; malleable iron; alloyed cast iron; aluminum alloy; cooper alloy; zinc alloy; high alloy & wear resist steel
Primary processes: green sand & resin sand casting
Secondary processes: machining; painting; assembly and testing
Range of casting weight: 0- 2 tons
                         0- 500kg  (1103lbs)
Product type: raw to finished 

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