Machining performance is what mean?
the casting performance and cutting performance, welding, stamping, heat treatment performance properties, etc.
1。 Casting performance is better than cast steel, cast iron denier strength and plasticity are low.
2。 Cutting performance is comprehensive, won by the knives' service life and cutting resistance, surface coarse channeling and dead aspects such as the degree of chip removal is difficult to measure.
3。 Heat treatment performance including hardenability, hardenability, deformation and crack and temper brittleness, etc. Mechanical processing: