Profit per hour making cballs?

A bot says it can make 1700 cballs an hour. (rsbots) calculating all the costs of bars and ect.. im getting aprox 530k profit an hour. Is the money really this good on these?

 

1700-2000 Cannonballs an hour is reasonable, but I have no idea where you got your 530k/hour number from, its much closer to 150k / hour.

 

1700 cballs = 425 steel bars @ 904 each = 384,200 gp
1700 cballs @ 304 each = 516800
516,800 - 384,200 = 132,600 per hour

 

Cannonballs are slow.

No way you can be making 500k an hour. The paint must be broken.

 

1700 per hour is pretty bad.

At the max using edgeville furnace I peak at about 2150 per hour.

The gp ranges from 150k to 250k but cballs have recently peaked and are dropping fast.