Thread: Zinc in Lead
View Single Post
Old October 20, 2012, 10:17 AM   #16
m&p45acp10+1
Senior Member
 
Join Date: May 3, 2009
Location: Central Texas
Posts: 3,307
If they are already ingots then use a casting thermometer, if it looks chunky, or soupy at 700 degrees then it more than likely is contaminated with zinc. Also if you are not getting proper fill out no matter what you do chances are it has zinc.
__________________
No matter how many times you do it and nothing happens it only takes something going wrong one time to kill you.
m&p45acp10+1 is offline  
 
Page generated in 0.03885 seconds with 7 queries