1. Production material :65Mn(65Mn Spring steel).
2. The range thick is 2-3mm.
3. Hardness:48-58

1. Production material :65Mn(65Mn Spring steel).

2. The range thick is 2-3mm.

3. Hardness:48-58

4. High frequency heating treatment .

Surface treatment: rust preventive oil,stoving  varnish,blacking,zinc galvanized,plastic spray.

From the processing craft,the harvetser blade  includes rolling and milling teeth.

Main application : combine harvester,  swather , lawn mower , straw chopper , straw disintegrator, ensilage cutter ,fodder disintegrator, spade head / plowshares of the planting machine.