Advantages of high chromium alloy wear resistant composite steel plate:
1.high wear resistance(wear tests show that):
   (1) 12-18 times better than low carbon steel plate
   (2) 5 times better than stainless steel, high manganese steel plate
   (3) 1 time better than cast high chromium steel plate

2.High impact resistance: high chromium alloy wear abrasion resistant steel plate has a high impact resistance performance because it adopts mild steel as substrate, fully embodies the wear resistance and impact resistance of itself, which is to be other cast wear-resistant materials not as good as.
3.Convenient processing performance: roll cold forming, bending, plasma cutting are available, also can be welded on the worn spare parts surface.
4.High cost performance: all things considered (including service life, repair costs, shutdown loss), its cost performance is 2 - 4 times better than the ordinary material, as the rational use of materials, wear resistant steel plate is cheaper than the same material by manual welding.

Wear resistant steel plate has a smooth hardfacing surface, the welding crack is ony limited to the hardfacing layer, and will not expanded to good toughness of Q235 (St.37.2) steel plate.