The answer as your questions;
1. That right, I've sent the Brass scrap of invoice IT-20140311M on scrap Lot#32 Q'ty = 22 Bags (Scrap Bag No. 1-22)
and remaining (Scrap Bag No. 23-34) I'll send on Lot# 39.
2. I've send Material stock as your requested per attached file.
3. For product NG.(Rusty) that mean the product had reject from the customer, because they found the little rusty sometimes we can't be seen with the eyes.