Application
Machining of cast iron, nonferrous alloy, chill cast iron, hard steel, stainless steel, plastic materials, fiberglass, carbon fiber and other non-metallic.
Grade information | ||||
GRADE | ISO CODE | COBALT CONTENT | DENSITY | HARDNESS |
(%) | g/cm3 | HRA | ||
YG8 | K30 | 8 | 14.8 | 89.5 |
YG6 | K20 | 6 | 14.95 | 90.5 |
Tungsten carbide insert 's grades and usages
Grade | Density g/cm³ | Hardness HRA | T.R.S Mpa | Applications | ISO code |
YG6 | 14.9 | 89.5 | 1670 | Suitable for the roughing pf cast iron and light alloys and also for the milling of cast iron and low-alloy steel | K15 |
YG8 | 14.6 | 89 | 1840 | K20 | |
YW2 | 12.9 | 90.5 | 1460 | Can be used fr the semifinishing of stainless steel and low-alloy steel and it is mainly used for the machining of railway wheel hubs | M20 |
YT14 | 11.4 | 90.5 | 1400 | Suitable for the finishing and semifinishing of steel and cast steel. | P20 |
YT5 | 12.8 | 89.5 | 1560 | Suitable for the heavy duty rough tuming of steel and cast steel with a big feed rate at a medium and low speed under unfavorable working conditions | P30 |
YS25 | 13 | 90.5 | 1780 | It is special in using for the milling of steel and cast steel | P20 |
YC30S | 12.9 | 90 | 1600 | Used for the milling of steel ,cast steel and alloy steel. | P30 |
YC40 | 12.9 | 91 | 2200 | Suitable for the heavy duty turning of steel and cast steel with a big feel rate under unfavorable working condition. | P35-P40 |
YC45 | 12.75 | 90 | 2300 | Suitable for the heavy duty turning of steel and cast steel with a big feel rate.also for face milling. | P40 |
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