Offered materials

ISO (DIN) WC [%] Co [%] Other [%] Strukture Density [g/cm3] hardness HV 30
K05-K10 93,7 6,0 0,3 Very fine 14,92 1790
G10 / K10-K20 93,8 6,0 0,2 Fine 14,96 1600
K05-K10 92,7 7,0 0,3 Very fine 14,82 1750
K20-K30 89,6 10,0 0,6 Very fine 14,48 1640
K30-K40 86,4 15,0 0,6 Very fine 14,16 1460
K40-K50 84,35 6,0 0,65 Very fine 13,95 1390
G10 94,0 6,0 - Middle 14,98 1450
G15 90,5 9,0 0,5 Middle 14,63 1290
G20 88,6 11,2 0,2 Middle 14,43 1300
G20-G30 86,5 13,0 0,5 Middle 14,22 1170
G30 84,9 15,0 0,1 Middle 14,03 1130
B20 89,5 10,5   Rough 14,51 1180
B40 87,0 13,0   Rough 14,26 1140
B50 85,0 15,0   Rough 14,06 1050
G40 80,0 20,0   Middle - Rough 13,55 1010
G50 75,5 24,5   Middle - Rough 13,15 900

 

Structure Grain size
Very fine 0,6 - 1,2 µm
Fine 1,2 - 2,0 µm
Middle 1,6 - 3,0 µm
Middle - Rough 1,6 - 4,0 µm
Rough 2,0 - 4,8 µm

 

Application

K10 Very hight abrasion resistance and very small impact load
K20 Hight abrasion resistance and small impact load
K30 Middle abrasion resistance and  middle impact load
K40 + G30 Middle abrasion resistance and hight impact load
G10 + G20 Hight abrasion resistance and middle impact load
G40 + B20 Middle abrasion resistance and very small impact load
G50 Small abrasion resistance and very hight impact load