Tungsten Carbide Products

Tungsten Carbide Products

Tungsten Carbide Products

We produce many standard and custom sizes of tungsten carbide parts, such as tungsten pot, tungsten tube, tungsten funnel, tungsten boat and tungsten sheet.
 
Tungsten boat is widely used in metallizing, sintering, annealing, electronics and light industries. Boat vessels are used in metal evaporation, electron beam splash, and during the heat process in the vacuum coating industries. It is produced by our specialized production process.
 
Applications:
Furnace parts, Targets for X-Ray Diagnostics, Semiconductor Base Plates, Crucibles, Heating Elements, Components for Electron Tubes, Cathodes and Anodes for Ion Implantation, Emission Cathodes for Electron Beam Evaporation, Tubes and Boats for Sintering of Capacitors, X-ray Radiation Shielding, Sputtering Targets, and Electrodes.
 
Tungsten Carbide Grades:
Cemented Carbides refers to using a binder, usually nickel or cobalt, to bind the particles of tungsten carbide through a special heat sintering curing cycle to give the tungsten carbide strength, hardness and excellent wear for the most demanding applications. By using high purity raw materials we can be assured to getting the best performing products. With over 15 years of experience we have developed the expertise to offer you the best combination for your application. Please supply drawings along with the end application so we can suggest the most cost effective grade for your application.

Grade

ISO Grade

Density g/cm3

Hardness HRA>

T.R.S>N/mm²

Recommended applications or performances

Conventional carbide grades

YG3

K05

15.20-15.40

91.5

1400

For finishing machining of cast iron,non-ferrous metals and fine turing screw thread, also for semi-finishing carbide products, medium grain.

YG3X

K05

15.20-15.40

92.5

1300

For finishing processing of cast iron,alloy,non-ferrous metals,with best wearable performance in Nickle or cobalt carbides, fine grain.

YG4C


15.05-15.25

90

1620

For percussion drill bits and mining inserts, coarse grain.

YG6

K15-K20

14.85-15.05

90.5

1860

For rough machining of casting iron, finishing maching or semi-finishing of non-ferrous metals, works twice longer than YG3, medium grain.

YG6A

K10

14.85-15.05

92.0

1600

For drawing dies and woodworking tools, fine grain.

YG6X

K10

14.85-15.05

91.5

1800

For casting iron and non-ferrous metals,also for finishing maching
                of hard-alloy steel and heat resisting alloy steel, fine grain.

YG7

K20

14.65-14.85

90.0

1900

Medium grain with good wear-resistance and good impact-resistance

YG8

K30

14.60-14.85

90

1760

For finishing maching of non-ferrous metal,metal tube, drawing dies,medium grain

YG8A

K25-K30

14.6-14.85

90.5

2000

For the drawing dies and wood-working,runs longer than YG8, medium grain.

YG8X

K30

14.60-14.85

90.5

2000

High hardness and oxidation resistance at high temperatures and good impact toughness, fine grain.

YG8C


14.55-14.75

88.0

2160

For button drill bits and the mining inserts, coarse grain.

YG10

K40

14.25-14.55

88.0

2160

For machining gray cast iron with a low hardness, medium grain.

YG11

K40

14.30-14.50

87.0

2060

For mining tools,wear parts, medium grain.

YG11C


14.20-14.40

86.5

2100

For tungsten carbide drills, drill bits, oil cone bits and mining inserts, coarse grain.

YG12

K40

14.10-14.40

87

2260

For rough machining of non-ferrous metals, medium grain.

YG15


13.9-14.2

86.5

2400

For high compression punching dies, mining tools, cold heading, medium grain.

YG18C


13.8-14.1

85.00

2200

For oil cone bits and mining inserts.

YG20


13.45-13.65

85.0

2230

For cold heading, punching dies, non-standard dies and moulds, medium grain.

YG20C


13.40-13.60

82.5

≧2230

For standard bearings, dies and moulds specially in tooling, also for making screws, coarse grain.

YG22


13.15-13.55

83.0

2480

For non-standard dies, moulds, cold heading and punching dies, medium grain.

YG25C

K50

12.9-13.1

90-91

2520

For punching stainless parts, special grade for cold heading and punching dies.

YN6


11.3

89-90

1600

For mechanical seal parts and wear parts.

YN8


14.6-14.8

92.0

1760

For mechanical seal parts and wear parts.

YT5

P10

11.3

92.0

≧1310

For rouch machining casting carbon steels, alloy steels and punching parts.

YT5A


11.3

92.0

≧1310

For rouch machining of casting carbon steels, alloy steels, punching parts, works much longer than YT5.

YT14


11.3

92.0

≧1310

For finishing machining of carbon steels, alloy steels, semi-finishing cutting tools like milling,drilling.

YT15A


11.3

92.0

≧1310

For finishing or semi-finishing steel, casting iron or alloy.

 

High-performance grades

YD40

K40

13.10-13.55

82.5

2480

For cold heading and punching dies and hot heading and punching dies, high impact resistance.

YD45


13.25-13.65

83.0

2480

A special grade for hot heading dies, high impact resistance.

YG011

K10

14.55-14.75

92.5

1840

Ultra-fine grain size, for machining glass fiber reinforced plastics, titanium alloys, hardened steel with a high hardness

YG012

K20

14.25-14.55

91.0

2160

Ultra-fine grain, for milling cutters and the hole-machiningtools

YG013

K10

14.35-14.60

91.5

2060

Ultra-fine grain with good wear resistance and toughness, for wood-working tools

YG014

K05

14.65-14.95

93.0

1760

Ultra-fine grain, for finishing machining of non-ferrous metals and for wood-working tools

 

Special mining grades

YK5

14.80-15.10

89.0

2060

With high toughness and good wear resistance, it is suitable mainly for buttons and inserts used in small and medium size percussion drill bits for drilling medium hard rock formations

YK10

14.60-14.85

89.5

2260

With high toughness and good wear resistance, it is suitable mainly for buttons and inserts used in small and medium size percussion drill bits

YK20

14.30-14.60

86.5

2350

With high toughness and good wear resistance, it is suitable mainly for embedding rotary percussive drill bits for drilling medium hard and rather hard rock formations

YK25

14.35-14.70

87.0

2450

With high toughness and good wear resistance, it is suitable mainly for embedding rotary percussive drill bits for drilling medium hard and rather hard rock formations

YK40

13.90-14.20

86.5

2450

With high toughness and good wear resistance, it is suitable mainly for embedding rotary percussive drill bits for drilling medium hard and rather hard rock formations

YK45

13.80-14.20

86.0

2450

With high toughness and good wear resistance, it is suitable mainly for embedding rotary percussion drill bits for drilling medium hard and rather hard rock formations

YK50

13.80-14.20

85.5

2450

With ultra high toughness and good wear resistance, it is suitable mainly for embedding button drill bits, tri-cone drill bits for drilling medium-hard and rather hard rock formations

 

Cutting steel class grades

YT03

P10

14.75-14.95

91.5

1860

Suitable for the semi-finishing and finishing machining of non-ferrous metals, stainless steel

YT5

P30

11.50-13.20

90.0

1750

Suitable for heavy duty cutting of steel and cast steel and for a low-speed and medium-speed and a big feed-rate roughing operation under unfavorable machining conditions

YT14

P20

11.20-11.80

91.0

1550

Suitable for semi-finishing and finishing machining of steel and cast steel, using a medium feed-rate

YT15

P10

11.10-11.60

91.5

1500

Suitable for semi-finishing and finishing machining of steel and cast steel and a medium feed-rate and a rather high cutting speed is to be recommended

YS25

P25

12.80-13.20

91.0

1860

A special grade for mining steel and cast steel

SC30

P30

12.70-13.20

90.0

1600

Suitable for heavy duty cutting of steel and cast steel with a possible big feed-rate

YC40

P40

13.00-13.40

89.5

1860

Suitable for heavy duty cutting of steel and cast steel with a possible big feed-rate and for face milling as well

YW1

M10

12.85-13.40

92.0

1380

Suitable for semi-finishing and finishing of stainless and ordinary alloyed steel

YW2

M20

12.65-13.35

91.0

1680

Suitable for semi-finishing and finishing of stainless and low alloyed steel, mainly used for machining of trains' wheel hubs

YW3

M10

12.85-13.10

92.0

1420

It is suitable for semi-finishing and finishing of stainless and ordinary alloyed steel

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