还原铁粉
Reduced iron powder
Friction iron powder
Features:
It has good formability and strong particle bite force, so the green parts before sintering have high strength and stable bulk density.
chemical composition (%):
Fe≥ C≤ S≤ Si≤ Mn≤ P≤ hydrogen loss≤ Acid-insoluble≤
98 0.1 0.02 0.15 0.35 0.02 0.4 0.35
Physical analysis:
apparent density： 2.3-2.8g/cm3
Flow rate (S/50g): 30
compressibility： 6.7g/cm3
Special for friction materials (motor brake pads)
