Wear parts and cutting tools

Wear parts and cutting tools

Wear part grades Grade ISO Grade Co Density Hardness
HRA
T.R.S. Grain size
OK01UF K01-K05 3.00  15.10  93.50  2000 Ultra Fine
OK10F K10-K20 6.00  14.90  92.00  2000 Fine
OK10A K10-K20 6.00  14.90  92.2-93 2200 Sub Fine
OK30 K30 8.00  14.80  91.50  2200 Fine
OK40F K30-K40 10.00  14.45  91.90  3400 Sub Fine
OK50F K50 12.00  14.25  90.00  3500 Fine
OK55F K50 13.00  14.20  89.50  2800 Fine
OG10 G10 8.00  14.70  89.5-90.5 2300 Middle
OG20 G20 11.00  14.40  89.00  2400 Middle
OG30 G30 15.00  14.10  86.70  2800 Middle
OG40 G40 20.00  13.60  85.00  3000 Middle
OG50 G50 25.00  13.20  84.20  3200 Middle
Metal working gradesGradeISO GradeCoTac+TicDensityHardness
HV30
T.R.S.
OM10P109.50 35.00 10.30 1700>1300
OM20P208.80 14.00 11.52 1750>1550
OM30P2510.00 22.00 11.42 1550>1800
OM40P309.50 6.30 13.02 1560>1850
OM50P3511.00 11.00 13.12 1500>1800
OM60P4012.00 12.00 12.75 1450>2500
OM70M106.00 16.30 13.30 1800>1350
OM80M208.00 16.35 13.10 1700>1600

Carbide grade with Nickel as binder

Corrosion resistant gradesGradeNiDensityHardness
HRA
Hardness
HV30
T.R.S.Grain size
ON206.00 14.80 90.80 1460 >1800Middle
ON358.00 14.65 90.20 1410 >2000Middle
ON409.00 14.60 89.50 1350 >2100Middle
ON6011.00 14.40 88.00 1200 >2450Middle

Carbide Grades for corrosion resistant with Cobalt+Nickel as binder

Corrosion resistant gradesGradeCo+Ni %DensityHardness
HRA
Hardness
HV30
HC
OCN1010.00 14.38~14.58≥85.5≥24006.5~8.5
OCN2012.40 14.10~14.30≥84.5≥24806.0~8.0
OCN3014.28 13.93~14.13≥83.5≥23604.0~6.5
OCN4017.00 13.60~13.80≥82.5≥24004.0~6.5
OCN5019.00 13.45~13.65≥81.0≥22503.5~5.5