Sichuan Guanghan Nandong Metal Material Co., Ltd.
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  • Contact Person : Ms. Liu Michelle
  • Company Name : Sichuan Guanghan Nandong Metal Material Co., Ltd.
  • Tel : 0086-0838-5631888
  • Address : Sichuan,Guanghan,GuangHan
  • Country/Region : China
  • Zip : 618300

tungsten carbide sleeves

tungsten carbide sleeves
Product Detailed
Related Categories:Valves
Cemented carbide core and valve: used widely. 1.for mechanical,chemical,etc.. 2.resisting high temperature and corrosion.
Type Sizes 

Material

Substrate of valve

D

d

L

YG6

 

75-110

55-70

50

YG8

TypeSize    Material
Core of valveDd1dLα°

YG6

 52-8040-7030-4075-10075-100

YG8

Cemented Carbide Core and Valve:

any specifications,shapes and dimensions can be supplied as per specific requirements of the customers by drawing and samples

According to customer blueprint, may produce the ring of finished product and the blank ring of hard alloy of different brand

Materials: hard alloy and nonmetal as DIN.Used in geological prospecting, machinery/tool manufacturing and serves as drill bit in wind drill and electric drills for coal diggingFit for precision lathe are used in nonstop cutting of die-cast ironSemi-precision, precision, and small-section precision lathes are used in interrupted cutting and whirling of rough turnC/O available;

Tungsten Carbide are not only widely applied in the oil industry, but also used as pivots or detents for gauges, tips for ballpens, button for tracers, ball grinder, bearing, valve ball etc.

Tungsten Carbide valve ball and valve seat

Type

F01

F02

F03

F04

F05

F06

F07

F08

D(mm)

15.88

19.05

23.83

28.58

31.75

34.93

42.88

57.15

H+0.51/-0.25(mm)

12.70

12.70

12.70

12.70

12.70

12.70

12.70

19.05

D1+0.00/-0.41(mm)

19.48

22.66

28.22

33.81

36.09

41.43

48.79

74.93

D2+0.00/-0.127(mm)

20.14

23.32

29.67

35.26

37.54

43.69

51.05

78.03

d±1.27(mm)

11.68

13.97

17.02

20.96

24.38

26.92

33.27

43.18

Grade

Equal to ISO Category Number

Performance

 

uses

Density

Bend Strength

Hardness

G/Cm3

N/mm2

HRA

YG3

K01

14.9-15.3

1180

≥90.5

sand-blasting nozzlesQualified for fine turning and half-fine turning when cast iron, non-ferrous metal, alloys as well as non-alloy materials cutting consecutively. Can make wire drawing of steel and non-ferrous metal. Also qualified for sand-blasting nozzles.

YG3X

K01

15.1-15.4

≥1300

≥91.5

YG6X

K10

14.8-15.1

≥1560

≥91.0

Qualified for machining of chilled cast iron, alloy cast iron, refractory steel and alloy steel. Also Qualified for the machining of common cast iron.

YG6A

K10

14.7-15.1

≥1580

≥91.0

YG6

K20

14.7-15.1

≥1670

≥89.5

Qualified for finish machining and semi-finish machining for the cast iron, non-ferrous metal, alloy and unalloyed materials. Also qualified for wire drawing for the steel and non-ferrous metal, electric drill for geology use and steel drill etc.

YG8

K20-K30

14.6-14.9

≥1840

≥89

Qualified for rough machining of cast iron, non-ferrous metal, nonmetal materials, drawing of steel, non-ferrous metal and pipes, various drills for geology use, tools for machine

tungsten carbide sleeves



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