![](https://schappe.com/wp-content/uploads/2018/04/image-technologie.jpg)
DIFFERENT TYPE OF YARNS
Single
Yarn is twisted
![](https://schappe.com/wp-content/uploads/2018/04/single-1.png)
Plyed yarn
Individual yarns are twisted and then plyed together with opposite torsion
![](https://schappe.com/wp-content/uploads/2018/04/plyed-yarn1.png)
Plyed with steel
Steel (Inconel) yarn is inserted between the yarnsduring the plying operation
![](https://schappe.com/wp-content/uploads/2018/04/plyed-with-steel.png)
Wrapped
Core is made of parallel or twisted filaments, wrapping yarn is offering mechanical protection
![](https://schappe.com/wp-content/uploads/2018/04/wrapped.png)