Sand casting is a cost-effective and efficient process, which is generally flexible concerning size and change of geometry design. A wide range of metals and alloys, including iron, special alloy steel, titanium alloy, etc can be sand-casted.  Sichuan bojun specializes in sand casting process in various shapes and sizes weighing from 3.00Kg to 8000.00kg. The materials we supply are High Manganese Steel, TiC（Titanium Carbide）Insert Reinforced Manganese Steel, Alloy Steel and Abrasion-Rwsistant Cast Iron in accordance with the specifications of ASTM, SAE, AISI, ACI, DIN, EN, ISO, and GB standards.