Werkstoffprogramm für Hartzerkleinerungsanlagen

Materials	Works Number	Hardness	Characteristics	Areas of use
Austenitc manganese cast steel	VM 14	200 HB (550 HB)	Excellent ductility, hardness increases at it is worked	Blow Bars Cones & Mantels Crusher Jaws
Q & T, martensitic Mn, Cr-, Ni-, Mo-alloy cast steel	VCKN 30	450 - 500 HB	Good ductility, good resistance against frictional wear	Hammers
Q & T, martensitic Cr-, Ni-, Mo-alloy cast steel	NCM 55	36 - 56 HRc	Good ductility and very good resistance against impact and frictional wear	Ball Mill Liner Wear Plates Roll Shells
Ledeburitic C-,Cr-, Mo-alloy cast steel	VC 17	54 - 65 HRc	Low ductility, excellent resistance against frictional wear	Grinding Rings Screw Conveyor
Ledeburitic C-,Cr-, Mo-alloy cast steel	VC 20	62 - 67 HRc	Low ductility, excellent resistance against frictional wear	Blow Bars
Light alloyed Cr-, V- cast steel	V 200	450 - 550 HB	Good ductility, very good resistance against impact wear, good resistance against frictional wear	Ball Mill Liner Plates
High alloyed Cr- cast steel	VMC 12	52 - 56 HRc	Very good resistance against frictional wear	Ball Mill Liner Plates Slotted Outlet Plates
High alloyed Cr-, V- cast steel	VMC 12 K	58- 63 HRc	Very good resistance against frictional wear	Roll Shells Hammers
Austenitic Cr-, Ni-, Si-alloy cast steel	PK 14		Heat resistant for high temparature application up to 1050 °C	Burner Nozzles Kiln Lingings Kiln Outlet Segments Kiln Nozzle Mouthpiece