Tungsten Carbide Products

Tungsten Carbide Products


  

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Tungsten Carbide is the most excellent seal face material in the seal material world.
It has High-polished, Great wear-resistance, extremely high toughness and corrosion-resistance. Lihe can provide Tungsten Carbide (cobalt bonded ) and Tungsten Carbide ( nickel bonded ).All the rings which outer diameter from 8mm to 400mm is doable.

Cemented carbide parts with high hardness of the refractory metal carbides (WC, TiC) micron grade powder as main ingredients, with cobalt (Co) and nickel (Ni), molybdenum (Mo) as the binder, are sintering in vacuum furnace or hydrogen reduction furnace of powder metallurgy products.

With high hardness, wear resistance, good strength and toughness, heat resistance, corrosion resistance and a series of excellent properties, Tungsten carbide is widely used in different areas. Especially its high hardness and wear resistance, even at 500 ℃ temperature basic remains the same, there are still very high hardness at 1000 ℃.

Hard alloy are widely applied as a cutting tool material, such as turning(carbide inserts), milling, planning tool, drilling tools, boring cutter, etc., used for cutting cast iron, non-ferrous metal, plastic, chemical fiber, graphite, glass, stone and ordinary steel, hard mental can also be used for cutting heat resistant steel, stainless steel, high manganese steel, tool steel and other hard processing material. Now new types of tungsten carbide cutting tools for hundreds of times of the cutting speed are equal to the carbon steel. Tungsten Carbide can also be used to make the drilling tools and mining tools, drilling tools, measuring gage, wear-resistant parts, metal abrasive, cylinder liner, mechanical seals, precision bearings and nozzle, etc.

Tungsten Carbide Material Grade of Lihe

GradeISO GradeDensityTRS(N/mm2)HRA
YG3K0515.2≥123092.0
YG3XK0115.2≥108092.5
YG3AK0515.1≥125092.5
YG6K15-K2014.9≥142090.5
YG6XK1014.9≥137091.5
YG6AK1014.9≥137092.0
YG8K3014.7176090.0
YG8CK3014.5-14.9200088.0
YG8AK25-K3014.7200090.5
YG11K3514.0-14.5206087.0
YG11CK4014.0-14.5210086.5
YG13CK4014.0-14.3216086.0
YG15K4013.9-14.2216087.0
YG16CK4013.8-14.1220084
YG20K4013.4-13.7223085
YG20CK4013.4-13.7≥223082
YG25CK5012.9-13.1252080
YN6 14.8-15160090-91
YN8 14.6-14.8176090
YT5P1011.3≥131092
YT5AP1011.3≥131092
YT14P1011.3≥131092
YT14AP1011.3≥131092
YT15P1011.3≥131092
YT15AP1011.8≥131092
YT30P059.5≥108092.5
YT30AP059.5≥108092.5
YW1M1013.0≥130092.5
YW2AM1512.9≥148091.5
K01K0114.8-15.0≥1000≥93.5
WFK0514.5-14.7≥1300≥93.0
K10K1014.2-14.4≥1500≥92.5
K20K2014.0-14.2≥1700≥92.0
K30K3013.8-14.0≥2000≥91.5
K40K4013.6-13.8≥2000≥90.5
YP05P0513.3-14.2≥1200≥93.0
YP10P1013.1-13.8≥1400≥92.5
YP20P2012.8-13.4≥1600≥92.0
YP30P3012.6-13.1≥1800≥91.5
YP40P4012.4-12.9≥2000≥90.5
YN05R056.1-6.4≥1000≥92.5
TN15R156.2-6.5≥1000≥91.5
TN25R256.3-6.6≥1400≥90.5