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non ferrous metals
Sand Casting 01
Material: Q235 (ASTM A27 Grade U-60-30 ) Dimension:40.75 W9 inch
Weight: 1.2 tons
Use: Milling Cutter
-Solid and Bigger
-Pores on machining surface not allowed
-Suggest rough machining
General Introduction of Sand Casting
-Least expensive in small quantities (less than 100) .
-Ferrous and non-ferrous metals may be cast.
-Possible to cast very large parts.
-Least expensive tooling
-Dimensional accuracy inferior to other processes.
-Castings usually exceed calculated weight.
-Surface finish of ferrous castings usually exceeds 125 RMS.
-Use when strength / weight ratio permits.
-Tolerance, surface finish and low machining cost does not warrant a more expensive process.