Cast iron ingot moulds with 4 + 2 milled grooves

Measures ingots:

MM 51x8x227
MM 8x6,5x227
MM 9x6,5x227
MM 10x6,5x227
MM 12x6,5x227

Capacity gold:

Kg .1,530
Kg. 0,207
Kg. 0,232
Kg. 0,258
Kg. 0,310

These weight are calculated to take into consideration like casting plant gold with specific weight 17,5 kg/dm³