Hardfield 500

WEAR-RESISTANT STEEL

APPLICATION:

Steel susceptible to mining and earthmoving machinery, crushers, breakers, cutting edges, industrial trucks, conveyors etc.

TECHNOLOGICAL INFORMATION:

The steel has good-weldable properties and can be welded many ways.

SEMI-FINISHED PRODUCTS:

The steel has good-weldable properties and can be welded many ways.

CHEMICAL COMPOSITION:

CSiMnPSCrNiMoTiBAlCu
Max. 0,38Max. 0,7Max. 1,7Max. 0,02Max. 0,01Max. 1,2Max. 1,0Max. 0,65Max. 0,05Max 0,006Max. 0,01Max. 0,05

MECHANICAL PROPERTIES:

Property Symbol Value
Hardness HBW ≥ 470
Ultimate tensile strength, Rm MPa ≥ 1600
Yield stress, Re (Rp0.2) MPa ≥ 1250
Elongation, A % ≥ 8
Impact energy, KV J 30

PHYSICAL PROPERTIES:

Property Unit Value
Density (ρ) g·cm-3 7.85