GRADE | DENSITY g/cm3 | TYPICAL VALUE | APPLICATION SCOPE |
HARDNESS | BENDING STRENGTH |
YG3 | 15.10~15.30 | 92.5 | 1700 | Superior wear resistance only less than YG3X, sensitive to impact
and vibration, suitable for cast non-ferrous metal and its alloy
finish turning, semi-finish turning, thread finish turning and hole
expanding. |
YG3X | 15.10~15.30 | 93.6 | 1450 | Best wear resistance in Tungeten and Cobalt alooy, but not good in
anti-impact proprety, suitable for cast iron, non-ferrous and
alloy, quenched steel, alloy steel small cutting section machining
at high speed. |
YG6X | 14.80~15.00 | 92.4 | 2000 | Belong to small granule Tungsten carbide alloy, wear resistance
higher than YG6. Suitable for machining cold and hard alloy cast
iron and heat resistance alloy steel, as well as finish machiing
for normal cast iron. |
YG6 | 14.80~15.00 | 91.1 | 2100 | High wear resistance but less than YG3, better anti-impact and
anti-vibration than YG3X, Suitable for cast iron, non-ferrous and
alloy, non-metal material semi-finish machining and finish
machining. |
YG6A | 14.8~15.00 | 92.8 | 1850 | Belong to small granule alloy, wear resistance hig, suitable for
semi-finish machining of cold and hard cast iron, non-ferrous and
alloy, as well as semi-finish machining and finish machining for
quenched steel, alloy steel |
YG8 | 14.6~14.80 | 90.5 | 2300 | High bending strength resistance, better anti-impact and
anti-vibration than YG6, suitable for cast iron, non-ferrous and
alloy, non-metal material rough machining at low speed. |
YG522 | 14.20~14.40 | 92.5 | 2000 | High wear resistance, and high strength, special grade for bamboo
and wood processing, also suitable for non-ferrous and non-metal
material cutting process. |
YG546 | 14.55~14.75 | 90.5 | 2700 | High flexibility and high strength, withstand high impact load,
suitable for stainless steel and cast iron rough processing |
YG610 | 14.60~14.80 | 93.5 | 2000 | High wear resistance and high hardness, suitable for cast iron,
high temperature alloy, quenched material cutting continuous and
discontinuously. |
YG640 | 13.10~13.30 | 91.5 | 2300 | Impact resistance and anti-oxidant, suitable for large cast piece
cutting continuous and discontinuously, and anti-heat steel, high
strength steel milling and digging. |
YG643 | 13.60~13.80 | 93.3 | 1700 | High wear resistance, high anti-stick property, suitable for cast
iron, high temperature cast iron, high temperature alloy, stainless
steel, quenched steel and non-ferrous processing. |
YG813 | 14.30~14.50 | 92 | 2200 | Good wear resistance, high bending strength resistance and
anti-stick property, suitable for processing high temperature
alloy, stainless steel and high Manganese steel and other material. |