Alloy Batch No.

1

2

Charge material

100% recycle

(used gas valves)

30% pure materials + 70% recycle

Casting Parameters Limits

Pouring Temperature (˚C)

1050 - 1100

1000 - 1050

Casting Speed (mm/min.)

200

180

Vibration of casting mold (cycle/min.)

80 - 100

80-100

Primary cooling water (m3/hr.)

5

4

Secondary cooling water (m3/hr.)

3

3

Inlet cooling water temperature (˚C)

25 - 30

25 - 30