Free-cutting Rod
Free-cutting Rod is producing according to the Standard of EN12164, which has measurement sensitivity and high-speed performance suitable for machining. The presence of zinc and lead in the free-cutting rod increases the strength and smoothness of the final surface of the product due to its metallurgical properties. The chemical composition and proper distribution of the lead element create the possibility of using rods with the optimal mechanical properties and the ability to make finer chips.
| Free Machining Alloys |
| Alloy Symbol |
EN |
UNS |
JIS |
4MS |
Datasheet |
| CuZn39Pb2 |
CW612N |
C37700 |
C3771 |
✔ |
pdf file |
| CuZn39Pb3 |
CW614N |
C38500 |
CZ121 |
✔ |
pdf file |
| CuZn40Pb2 |
CW617N |
C38000 |
- |
✔ |
pdf file |