Mudanjiang North Alloy Tools Co., Ltd.
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Mine geological tool with geological alloy, in order to create a percussive drill bit, drill and drill bit, cutter tooth, oil well drill, geological exploration with bit, mine geological tool geological alloy products, the grades of alloy commonly used: YG4C, YG6, YG8, YG8C, yg11 and YG15 and.
Mine, geological grade special tools
YG3X (K01) hardness is greater than or equal to 91.5 in tungsten cobalt titanium alloy wear resistance best, but the impact toughness is poor, is suitable for cast iron, nonferrous metals and their alloys, broken fire steel, alloy steel small section of high speed precision machining.
YG3 (K05) hardness is equal to or more than 90.5 wear resistance after YG3X. Of shock and vibration is sensitive, cast iron, nonferrous metals and their alloys suitable for continuous machining fine car semi finish turning, fine thread turning and broaching
Yg6a (K10) hardness is greater than or equal to 91.5 is fine grain alloy, wear resistance, suitable for chilled cast iron, semi finishing machining of non-ferrous metals and alloys, also suitable for broken fire steel, alloy steel, semi finish machining and finish machining.
YG6 (K15K20 = 90) hardness, high wear resistance, but lower than YG3, impact and shock resistance than YG3X as well. Suitable for cast iron, non-ferrous metals and alloys, semi finish machining and finish machining non metallic materials at medium cutting speed.
YG8 (K30) = 89.5 using high strength hardness, impact resistance, shock resistance is better than that of YG6, but the wear resistance and cutting speed is low. Suitable forcast iron, nonferrous metals and alloy, non metal material low speed roughing.
Type K0: for even in a hard alloy brazing sheet (24.26.28.30.32.34.36.38.40.42),
Type T3: insert for rotary drilling rock drill (T308, T310, T313),
Type T1: for even in rotary drilling of hard rock drill (T105, T108, T110)
K1 type is used for setting cross type and X type carbide bit(K117.K119.K120.K122.K124.K12).
Spherical gear, bevel gear, etc.. Material: YG8.YG8C.YG9C.YG11C.YG15