Spring and tine Features:

1) Material: 65Mn, 60Si2Mn

2) Hardness: 40-50 HRC

3) Process: Heat treatment

4) All kinds of springs for combine harvesters and mowers, like spring tine,

torsion spring, press spring, pull spring and nylon tines

5) Colors: self-colored, any electrophoretic color, chromated, Red/ green/ black planting or as requested