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Pulverizer Plates

UA Pulverizer Plates
Pulverizer Plate Hardness Levels
(Brinnel & Rockwell C)
Legend Item No. Model No. Description Brinnel Rockwell
Iron Plates
24400 UA-51/52 Standard Iron Alloy 255-265 12.7-21.7
24480 UA-94/95 Wear Resistant Iron Alloy N/A 20.5-25.4
24430 UA-85/86 Hardened Iron Alloy 550 46.0-47.0
24440 UA-87/88 Coal Grinding
Steel Plates
24485 LD-03/04 Semi-Steel N/A 22.8-29.9
24410 UA-81/82 Low Phos. Carbon Steel 170-200 N/A
24470 UA-2000R/S Chrome Alloy Steel N/A 59.0-61.0
24420 UA-83/84 Manganese Steel 280* N/A
*Work Hardened