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

Mudanjiang North Alloy Tools Co., Ltd., affiliated to China South Industries Group Corporation (CSGC) Heilongjiang North Tools Co., Ltd., was established in 1953. Our company produce military and civil dual-use tungsten alloy and cemented carbide products. We are the earliest production base of cemented carbide and tungsten alloy products in domestic.

Our company passed the Quality System Certification of ISO9001:1994 IN 1997, and passed the certification of the new edition of ISO9001:2000 in 2002; had the national secondary measurement test qualification and had successively passed the National Third-class Confidentiality Certification and Military Articles Production License Audit.
 

We joined China Tungsten Industry Association in 1986, now we are the director company of Cemented Carbide Branch; we won High-tech Enterprise and successively won the titles of Labor Model Collective of Heilongjiang Province; also Financial Source Construction Demonstration Company of Xi’an District, Mudanjiang City, in 2008.

The company produces more than ten varieties of high-density tungsten alloy products, including tungsten alloy bar, tungsten balls, tungsten alloy blocks, tungsten alloy columns, tungsten alloy electrodes, radiation shielding plate, balance weight blocks, fishing sinker and other special shape products.

Cemented carbide series of products include tungsten carbide rods, high-performance button and other mining and geologic tools, cemented carbide for molds, tunnel boring machine tools, cutting tools, more than 100 types of standard and non-standard alloy products.

Business philosophy of our company is “Pursue Excellent, Accelerate Development”. We hope to achieve a win-win situation with our customers and create a brilliant future together.