Meehanite GE200 is an intermediate-tensile-strength gray cast iron that has a minimum tensile strength of 200 MPa (29 ksi), when determined on test pieces machined from separately cast, 30 mm (1.2 in.) diameter test bars. This material is generally used for smaller parts with wall thicknesses above 5 mm (3/16 in.). It has excellent fluidity, no tendency towards hard edges and a uniformly fine structure with small proportions of ferrite and is, therefore, readily machinable. This datasheet provides information on composition, physical properties, hardness, and tensile properties. It also includes information on casting, heat treating, machining, and joining. Filing Code: CI-87. Producer or source: Meehanite Metal Corporation.