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Tungsten Carbide Grade, Properties and Applications

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Grade Density g/cm2 T.R.S. &#;N/cm2 Hardness &#;HRA Applications ISO Grade YG3X 14.6-15.2 92 Suitable for high-speed finishing of small cutting sections of cast iron, non-ferrous metals and alloy hardened steel alloy steel. K01 YG6A 14.6-15.0 91.5 Suitable for semi-finishing of hard cast iron, non-ferrous metals and their alloys, also suitable for semi-finishing and finishing of high manganese steel, hardened steel and alloy steel. K05 YG6X 14.6-15.0 91 It has been proved by production and use that the alloy can produce good results in the processing of chilled-hard alloy cast iron and heat-resistant alloy steel, and is also suitable for the finishing of ordinary cast iron. K10 YK15 14.2-14.6 91 Suitable for machining integral alloy drills, milling, hinges and other tools. It has high wear resistance and toughness. K15
K20 YG6 14.5-14.9 89 Suitable for semi-finishing at medium cutting speeds of cast iron, non-ferrous metals and alloy non-metallic materials. K20 YG6X-1 14.6-15.0 90 Suitable for continuous turning of cast iron, non-ferrous metals and their alloys, non-metallic materials, semi-finished cars, fine cars, small section finished cars, rough thread, continuous section semi-finishing and finishing, The coarse expansion and fine expansion. K20 YG8N 14.5-14.8 90 Suitable for high speed cutting of cast iron, white cast iron, ductile iron and alloy materials such as chrome and nickel stainless steel. K30 YG8 14.5-14.9 89.5 Suitable for the processing of cast iron, non-ferrous metals and their alloys and non-metallic materials, roughing, rough planing, rough milling in the case of uneven section and intermittent cutting, drilling and reaming of general and deep holes. K30 YG10X 14.3-14.7 89.5 Suitable for making small diameter micro drills, end mills, rotary boring tools, etc. K35 YS2T 14.4-14.6 91.5 It is an ultra-fine particle alloy suitable for low-speed roughing, milling of heat-resistant alloys and titanium alloys, especially for cutting knives and taps, and saw blade milling cutters. K30 YL10.1 14.9 91.5 It has good wear resistance and bending strength, and is mainly used for the production of extruded bars. It is suitable for general wear parts such as drills and knives. K15-K25 YL10.2 14.5 91.5 It has good wear resistance and flexural strength. It is mainly used to produce extruded rods, small diameter micro drills, clock processing tools, integral reamer and other cutting tools and wear parts. K25-K35 YG15 13.9-14.2 87 Suitable for upsetting, piercing and punching tools for steel bars and steel tubes with high compression ratios and working under large stresses.   YG20 13.4-13.7 85 Suitable for making stamping dies, such as stamping watch parts, musical instrument spring pieces, etc.; stamping battery case, toothpaste skin mold; small size steel ball, screw, nut and other stamping dies; hot-rolled twist drill bit plate.   YG20C 13.4-13.7 82 It is suitable for the production of cold heading, cold-punching and cold-pressing molds for standard parts, bearings and tools, and the stamping die for bullet casings.   YT15 11.0-11.7 91 Suitable for carbon steel and alloy steel processing, roughing, semi-finishing and finishing of continuous cutting, small section finishing of intermittent cutting, semi-finishing and finishing of continuous surface, rough expansion and fineness of holes Expand. P10 YT14 11.2-12.0 90.5 It is suitable for the roughing of uneven sections and continuous cutting in the processing of carbon steel and alloy steel, the semi-finishing and finishing of the intermittent cutting, the rough section of the continuous section, the expansion and the expansion of the casting hole. P20 YT5 12.5-13.2 89.5 Suitable for carbon steel and alloy steel (including steel forgings, stampings and castings) for roughing, roughing, semi-finishing, and non-continuous roughing and drilling of uneven sections and intermittent cutting. P30 YS25 12.8-13.2 91 Suitable for roughing, milling and planing of carbon steel, cast steel, high manganese steel, high strength steel and alloy steel. P20&#;P40 YS30 12.45 91 It is an ultra-fine particle alloy suitable for high-efficiency milling of various steels, especially alloy steel. P25
P30 YW1 12.6-13.5 91.5 Suitable for the processing of difficult-to-machine steel such as heat-resistant steel, high-manganese steel, stainless steel, and ordinary steel and cast iron. M10 YW2 12.4-13.5 90.5 Suitable for finishing and semi-finishing of special hard-to-machined steel such as heat-resistant steel, high-manganese steel, stainless steel and high-grade alloy steel. Processing of ordinary steel and cast iron. M20 YT15 11.0-11.7 91 Suitable for carbon steel and alloy steel processing, roughing, semi-finishing and finishing of continuous cutting, small section finishing of intermittent cutting, semi-finishing and finishing of continuous surface, rough expansion and fineness of holes Expand. P10 YT14 11.2-12.0 90.0 It is suitable for the roughing of uneven sections and continuous cutting in the processing of carbon steel alloy steel, the semi-finishing and finishing of the intermittent cutting, the rough section of the continuous section, the expansion and the expansion of the casting hole. P20 YT5 12.5-13.2 89.5 Suitable for carbon steel and alloy steel (including steel forgings, stampings and castings) for roughing, roughing, semi-finishing, and non-continuous roughing and drilling of uneven sections and intermittent cutting. P30 YS30 12.45 91.0 It is an ultra-fine particle alloy suitable for high-efficiency milling of various steels, especially alloy steel. P25
P30 YS25 12.8-13.2 91.0 Suitable for roughing, milling and planing of carbon steel, cast steel, high manganese steel, high strength steel and alloy steel. M20&#;M30P20&#;P40 YS2T 14.4-14.6 91.5 It is an ultra-fine particle alloy suitable for low-speed roughing, milling of heat-resistant alloys and titanium alloys, especially for cutting knives and taps, and saw blade milling cutters. K30
M30 YW1 12.6-13.5 91.5 Suitable for the processing of difficult-to-machine steel such as heat-resistant, high manganese steel, stainless steel and ordinary steel and cast iron. M10 YW2 12.4-13.5 90.5 It is suitable for finishing and finishing of special hard-to-machine steel such as heat-resistant steel, high-manganese steel, stainless steel and high-grade alloy steel. Processing of ordinary steel and cast iron. M20 YW3 12.7-13.3 92 Suitable for finishing and semi-finishing of alloy steel, high strength steel, low alloy and super strength steel. It can also be finished with a small impact force. M10
M20 YG6A 14.6-15.0 91.5 Suitable for semi-finishing of hard cast iron, non-ferrous metals and their alloys, also suitable for semi-finishing and finishing of high manganese steel, hardened steel and alloy steel. K10 YG6X 14.6-15.0 91 It has been proved by production and use that the alloy can produce good results in the processing of chilled-hard alloy cast iron and heat-resistant alloy steel, and is also suitable for the finishing of ordinary cast iron. K10 YG6 14.6-15.0 89.5 Suitable for continuous turning of cast iron, non-ferrous metals and their alloys, non-metallic materials, semi-finished cars, fine cars, small section finished cars, rough thread, continuous section semi-finishing and finishing, The coarse expansion and fine expansion. K20 YG8 14.5-14.9 89 Suitable for the processing of cast iron, non-ferrous metals and their alloys and non-metallic materials, roughing, rough planing, rough milling in the case of uneven section and intermittent cutting, drilling and reaming of general and deep holes. K30 YK15 14.2-14.6 91 Suitable for machining integral alloy drills, milling, hinges and other tools. It has high wear resistance and toughness. K15
K20 YG15 13.9-14.2 87 Suitable for upsetting, piercing and punching tools for steel bars and steel tubes with high compression ratios and working under large stresses.   YG20 13.4-13.7 85 Suitable for making stamping dies, such as stamping watch parts, musical instrument spring pieces, etc.; stamping battery case, toothpaste skin mold; small size steel ball, screw, nut and other stamping dies; hot-rolled twist drill bit plate.   YG20C 13.4-13.7 82 It is suitable for the production of cold heading, cold-punching and cold-pressing molds for standard parts, bearings and tools, and the stamping die for bullet casings.   YL10.1 14.9 91.5 It has good wear resistance and bending resistance, and is mainly used for the production of extruded bars. It is suitable for general wear parts such as drills and knives. K12-K25
M10-M30 YL10.2 14.5 91.5 It has good wear resistance and bending resistance. It is mainly used to produce extruded rods, small diameter micro drills, clock processing tools, integral reamer and other cutting tools and wear parts. K25-K35
M25-M40