Home Companies Zhuzhou Jiabang Refractory Metal Co., Ltd

Raw Material Tungsten Carbide Products Cemented Carbide Shield Cutter

Active Member

Contact Us

[China]

Address: No.5 Building, No.581 Heilong Jiang Road, Li Yu Industrial Park, Tian Yuan District, Zhuzhou, Hunan, P.R. China.

Contact name:Wu

Zhuzhou Jiabang Refractory Metal Co., Ltd

Raw Material Tungsten Carbide Products Cemented Carbide Shield Cutter

Country/Region china
City & Province zhuzhou hunan
Categories Mining and Metallurgy Projects

Product Details

 

Raw Material Tungsten Cemented Carbide Shield Cutter For Tunnel Boring Machines

 

Zhuzhou Jiabang Refractory Metal Co., Ltd is professional producer for tungsten carbide shield cutters.

We produce the shield cutter with 100% virgin material in HIP and make sure the structure is stable and even.

 

By using our special production process, the tungsten carbide shield cutter is the right choice for the tunnel boring machines (TBM).

 

It has high wear resistance, high hardness and long lifespan.

 

Grades and Properties:

 

Grades

Density

g/cm³

T.R.S

Mp α

Hardness

HRA

Performance &application recommendedApprox grades in ChinaISO Grade
MK415.1180090.0Mainly used as small buttons for percussion bits to cut soft and medium hard formations.YG4CK01-K05
MK614.9210090.5For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring.YG6K10
MR06H14.94300090.5Good strength and wear resistance, for bits of rotary hammer rock drills and heavy rock drills, for hard and very hard rocks.YK05,KK06HK10
MK814.7280089.8For coring crowns, electric coal drill bits, coal cutting picks, oil cone bits and scraping knife bits, used in geological prospecting, coal mining and oil well boring.YG8K20
MK1014.7270089Mostly used as the buttons of small and medium sized percussion bits and as the inserts of rotary prospecting bits to cut soft and medium hard formations.

YG8C

ZD15

K20
MK1514.6275088Suitable for strips, conical buttons for rotary percussion drill bits, geological prospecting buttons, cut soft and medium hard formations.

YK15

YG9C

K20-K30
MK2014.5280087.5Primarily for the buttons and inserts of rotary percussion bits to cut medium-hard and hard formations.

YK20

YG10C

K30
MK3014.4285087.0Largely used for the inserts and buttons of percussion bits and tricone bits to cut medium-hard, hard and very hard formations.YG11CK20-K30
MK4014.2290086Mainly used for the buttons of tricone bits, and inserts of rotary percussion bits to cut hard and very hard formations.

YK40

YG13C

K40
MK5014.0300085For oil cone drill bits, for medium soft and medium-hard rocks.YG15CK40
MK6014.0300087Good strength and less wear resistance, for bits of rotary hammer rock drills and heavy rock drills, for hard and very hard rocks.YG15K40

 

Applications:

 

For underground tunnels, there are some constructions like subway. And there are also tunnels through the mountains.

All these will need tunnel boring machines. And on these machines, there is a circle blade. And our tungsten carbide shield cutters are mounted on the blade.

 

 

 

 

Hot Products

LDMOS RF Transistor Cu/Mo/Cu Flanges With Good Heat Dissipation Description: Cu/Mo/Cu(CMC) is a ...
High Heat Dissipation Hermetic Packages Electronics Mo50Cu50 Heat Spreader For IC Packages ...
Mo70Cu Heatspreader Materials For Automobile And Industrial Machinery Description: Mo-Cu heat sink ...
W85Cu15 Flange For Hermetic Packages/RF Packages/Opto Packages Description: Electronic packaging ...
Copper Tungsten (WCu/CuW) / Molybdenum Copper (MoCu/CuMo) / Copper Molybdenum Electronic Packaging ...
Tungsten Copper Base Circuit Board Hermetic Packages Electronics For Metal Package Good Thermal ...