diff --git a/cfg/Werkstoff.cfg b/cfg/Werkstoff.cfg
index a2fbbd0..119b400 100644
--- a/cfg/Werkstoff.cfg
+++ b/cfg/Werkstoff.cfg
@@ -98,6 +98,7 @@ TPU - 95 Shore A
 TPU - 98 Shore A
 
 [Schwermetall]
+CC493K - GC (CuSn7Zn4Pb7 - C - GC)
 CW459K (CuSn8P)
 CW614N (CuZn39Pb3)
 CW708R (CuZn31Si)