| Grade | Typical property values | Performance & Applications | Equivalent
to ISO |
| Density
g/cm3 | Bending Stre ngth N/mm2 | Hardness
HRA |
| TYTG3X | 15.2 | 1600 | 92.5 | Best wear resistance among W-Co alloys yet impact toughness comparatively low. high speed finshing of small chip section of cast irons, non-ferrous metals & alloys quenched steel and alloy steel. | K01 |
| TYG6 | 14.9 | 2050 | 90.5 | High wear resistance, yet lower than TYG3, impact and shock resistance higher than TYG3X. Semifinishing and finishing of cast irons, non ferrouxs metals &alloys and non metallicd ma-terials at medium cutting speed. | K15~K20 |
| TYG6X | 14.9 | 1890 | 91.5 | Fine grain WC alloy,wear resistance higher than TYG6,strength in use close to TYG6. Machining of chilled alloy cast irons and refractory alloy steel or finishing of ordinery cast irons. | K10 |
| TYG8 | 14.7 | 2520 | 90.0 | High strength in use, inpact and shock resistance higher than TYG6, but wear resistance and cutting speed comparatively lower, Rougghing of cast irons. non ferrous metals and their alloys as well as non metallic materals at low cutting speed. | K30 |
| TYG6A | 14.9 | 1850 | 92.0 | Fine - grained alloy, good wear resstance. Semi - finishing of chilled cast iron. non - ferrous metals/alloys; semi - finish - ing and finishing of hardened steel, alloy steel. | K10 |
| TYG5 | 12.9 | 2200 | 90.5 | Best strength and high impact & shock resistance among W.CoTial-loys but wear resistance comparatively lower. Rough turnign tough planing and half precision planing of carbon steel and alloy steel (includingforged steel parts, stamped parts and castiron surfaces) | P30 |
| TYG14 | 11.4 | 1750 | 91.5 | High atrength in use and good impact & shock resistance, yet lower than TYG5. Rough turning and rough milling of carbon steel and alloy steel duting coninuous cutting or medium to fine turning of them during intermittant cutting. | P20 |
| TYT15 | 11.3 | 1650 | 92.0 | Wear rseistance higher than TYT5, but impact toughness lower than TYT5. Semifinishing of the medium chip sections of steel, cast steel and alloy steel or finishing of their small chip sections. | P10 |
| TYT30 | 9.5 | 1140 | 92.5 | Wear resistance and cutting speed higher than TYT15 but strength and impact toughness comparatively lower. Finishing of carbon steel and alloy steel, for instance fine turning, fine boring or finereaming of their small chip sections. | P05 |
| TYW2A | 12.9 | 1910 | 91.5 | High red hardness and high strength in use, resisting high impact load. A good grade for general purposes. Machining and medium maching of cast irons and problem materials such as refractory steel, managanese steel, stainless steel and advanced alloy steel. | M15 |
| TYW1 | 13.0 | 1710 | 92.5 | High red hardness, resistant to impact load. A goo grade gen-eral purposes. Machining of oreinery steel, cast irons and hard to ma chining materials such as refractory steel manganese steel and stain less steel. | M10 |
| TYW2 | 12.9 | 1880 | 91.0 | Wear resistance second to TYW1 yet strength comparatively higher and resistant to high impact load. Roughing and medium machining of oreinery steel cast irons as well as refractory steel, manganese steel, stainless steel and advanced alloy steel. | M20 |
| TYT715 | 11.3 | 1760 | 92.0 | High red hardness and wear resistance. Medium fininhing to finishing of alloy steel with high strength. | P10-P20 |
| TYT712 | 11.8 | 1750 | 92.0 | High wear resistance and excellent impact toughness . Machining of steel with high strength, manganess steel, silicon sheets and stainless steel. | P10-P20/M10 |
