Machine Tools	Datum & Layout Plates

Material

　　Iron - grey, alloy, ductile, malleable, chilled, war resistant

Machine Tools	Datum & Layout Plates

Maximum Casting Weight:

• Grey iron：130MT (286,600 lbs)
• Ductile：20MT (44,100 lbs)

General Machinery

Molding Medium:

　　Materials - green sand, chemically bonded sand (sodium silicate, resin)
　　Methods - mechanized molding and core making, thermally bonded shell molds and cores