That’s red brass, an alloy made of copper and zinc! Over time oxygen causes a process called “oxidisation” which can create a reaction- this one in particular being colour change. Pretty neat!
2026-06-21 15:30:38
44
norton6767 :
Redston
2026-06-20 15:16:07
342
… :
wat I got td from unused cables Ik it’s bad but idk how to get mor cables
2026-06-20 19:28:09
12
Ling Ling :
it's actually just chemicals that are supposed to protect the copper that make it pink
2026-06-21 15:01:13
14
Naser Hodzic :
2026-06-20 16:03:39
270
EATsuki :
that’s the protective coating normally you put that on transformers and whatever that is and also motors
2026-06-20 13:35:32
40
Devin Ungalaq :
at the dump, I left them because I was looking for bike parts
2026-06-28 17:10:25
7
Jonesy :
No it’s just enamelled wire all copper coils have a coating/enamel
2026-06-20 20:27:37
10
leeds_js :
Depends if alloy coated or higher purity red copper
2026-06-22 20:05:25
5
travelducato :
no. itst just the varnish colour
2026-06-21 07:53:57
8
Pyromade :
thats the enamel coating i think
2026-06-20 13:03:33
13
Kady :
Strawberry laces that mate
2026-06-20 21:43:14
7
Moni :
Idk but sell it
2026-08-02 16:42:49
0
s3r3nity.y.y :
It looks like my hair
2026-07-17 22:27:03
2
🇬🇪VÇĄ_çłưţçĥéžX⚔️影 :
I got a green one white one and red
2026-08-30 18:28:12
1
MTH🧬 :
Cuivre allu
2026-07-18 20:18:00
3
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