Hardox defended 400 Brinell hardness 400HB is the wear-resistant steel with good cold resistance, mainly used in anti-wear condition. Hardox defended 400 with very good weldability.
Hardox defended by the 400 applications:
Crusher, sieve, into the feeder, feed hopper, elevator, blade plates, conveyors, bucket, blades, gear, dump trucks, scrapers, industrial trucks, railway wagons, bulldozers, excavators.
Hardox defended 400 Hardness:
370-430HBW
Hardox defended by the mechanical properties up to 400 (20 mm thick steel plate typical values):
Yield strength Re: 1000MPa
Tensile strength Rm: 1250MPa
Elongation A5: 10%
400 Hardox defended toughness (20 mm thick steel plate typical):
Experimental temperature: -40 (-40F) ℃
Longitudinal Charpy-V impact energy: 45J
400 Hardox defended delivery status:
Quench
