Casting methods recommended for this alloy: Centrifugal, Continuous, Die, Investment, Permanent Mold, and Sand. Applications: Marine castings, gears, gun mounts, bushings and bearings. Classified under: Manganese and leaded manganese bronze alloys. ASTM B584; formerly ASTM B147-8B As cast values below are for sand casting. Alloy does not respond to heat treating |
High Strength Manganese Bronze, high strength yellow brass, CA 862, ASTM B30, ASTM B271, ASTM B505, ASTM B584; ASTM B147-8B, FED QQ-C-390, FED QQ-C-523, MIL-C-22087 (composition 9), MIL-C-11866 (composition 20), MIL-C-22229 (composition 9), Ingot code no. 423 |