NM450SP Super wear-Resistant Steel For Lining plate in cement mixing tank pdf
The wear resistance of the wear-resistant steel is enhanced by the precipitation of superhard Tic particles . lts hardness and mechanical properties are equivalent to those of NM450, but the wear resistance is 1.6 times more than that of ordinary NM450 and 1.3 times more than that of NM550. Chinese Steel has successfully completed the task of"industrial production of domestic extreme thin-gauge (4 x 2000mm) NM450SP" in the " 13th Five-Year" national key research and development project, which has advantages of strong plastic toughness and improved wear resistance.
NM450SP Super wear-Resistant Steel Product Performance and Available Specifications:
NM450SP is primarily used in the mining, ore, and recycling industries. Common applications include heavy-duty mining truck and dump truck bodies, buckets, shovel blades, breakers, crushing knives, crushers, screen plates, and various wear-resistant lining components. Furthermore, for mixing tank linings, the current high-Cr cast iron used can be upgraded to NM450SP. For feed port linings, the current 6-10mm NM360-NM450 steel can be replaced with NM450SP1.
Lining plate in cement mixing tank made of super wear-resistant steel NM450SP
