billjustbill
Bronze Member
- #1
Thread Owner
I stripped several pairs of $1 to $2 garage sale Jumper cables that had heavy copper in them. The stripped copper cables were dull from the cracked and oxidized black insulation. Both pair were made up of runs with four strands about the diameter of #8 strand wire, made up of fine copper. Even though the larger strands were still wrapped around themselves, the scrap buyer wouldn't take them as #1 because he said the wire was too fine.....and paid as No.2 copper.
Have you had this happen? What does qualify for No. 1 copper?
Have you had this happen? What does qualify for No. 1 copper?