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  • Tungsten carbide seats
  • Tungsten carbide seats
  • Tungsten carbide seats
  • Tungsten carbide seats

Tungsten Carbide Seats

Place of Origin:Hunan, China
Brand Name:Jetvision
Model Number:various
Material:WC+CO
ISO code grade:K01,k10,K20,k30,K40
Density:12.75-15.3 G/cm3
HRA:82-92
TRS:1180-2500N/mm2
Surface::Blanks Unground/ground/Polished
Certificate:ISO 9001:2015
OEM:accepted
Standard or Nonstandard:standard/customized
Application:sucker rod pump, tubing pump and More oil well Pump
Feature:Hard hardness,wear resistance,corrosion resistance,toughness,shock resistance
Surface treatment:blank,ground,polished&as requirement
Send Inquiry
enquiry@jetvisioncarbide.com

Product Description

For sealing of valves of oil pumps in petroleum industry's sand containing wells, viscous oil wells, sea oil wells, high pressure sulfur resistant oil wells, compatible Cemented Carbide valve seats, etc.

Various grades for cemented carbide balls/pellets can be supplied according to customer's drawings.

The surface finish, tolerance class and tolerances of dimensions have respectively reached the standards of the machine industry.


Application

For sealing of valves of oil pumps in petroleum industry's sand containing wells, viscous oil wells, sea oil wells, high pressure sulfur resistant oil wells, compatible Cemented Carbide valve seats, etc.

Various grades for tungsten shot/pellets can be supplied according to customer's drawings. The surface finish, tolerance class and tolerances of dimensions have respectively reached the standards of the machine industry: G5, G10, G16, G40 and G100 of JB/T 9145-1999.


Grade List 

Grade

ISO Code

Chemical Composition(%)

Physical Mechanical Properties (≥)

Application

WC

Co

Density g/cm3

Hardness(HRA)

T.R.S N/mm2

YG3

K01

97

3

14.9

91

1180

Suitable for finishing of cast iron,non-ferrous metals,alloys and non-metallic materials,and semi-finishing vehicles for intermittent cutting.

YG6

K10

94

6

15.1

92

1420

Finishing of chilled hard alloy cast iron and heat resistant alloy steel and ordinary cast iron.

YG6X

K20

94

6

15.1

91

1600

Cast iron, non-ferrous metals and alloys, non-metallic materials, medium to cutting, semi-finishing and finishing.

YG8

K20-K30

92

8

14.9

90

1600

Suitable for casting of cast iron, non-ferrous metals and their alloys and non-metallic materials, roughing of sections and rough cutting.

YG10

K40

90

10

14.7

89

1900

Suitable for the production of drawing dies, wear parts and stamping parts and cores for hard alloy automatic presses.

YG10X

K40

89

10

14.7

89.5

2200

Suitable for small diameter micro drills, end mills, rotary boring tools, etc.

YG15

K30

85

15

14.7

87

2100

Forging, perforating and stamping tools for steel bars and steel tubes with high compression ratios and working under large stresses.

YG20

K30

80

20

13.7

85.5

2500

Stamping die, stamping watch parts, musical instrument spring piece.

YG20C

K40

80

20

13.7

82

2200

punching battery case, toothpaste skin mold, small size steel ball, screw, nut stamping die, hot rolling twist drill bit plate.

YG30

G60

70

30

12.8

82

2750

Production of standard parts, bearings, tools and other industries for cold heading, cold punching, cold pressing die.


Grade and applicaton for valve seat

Grade

Co (wt%)

Density (g/cm³)

TRS (≥N/mm²)

Application

XC100

5.8-6.2

14.6-15.0

2000

Wear-resistant

XC101

5.8-6.2

14.6-15.0

2500

XC200

7.8-8.2

14.5-14.9

2100

XC201

7.8-8.2

13.5-14.9

2800

XC300

9.8-10.3

14.2-14.6

2600

XC301

9.8-10.3

14.2-14.6

3200

Grade

Ni (wt%)

Density (g/cm³)

TRS (≥N/mm²)

Application

XN100

6.5-7.5

14.5-14.8

1800

Corrosion-resistant

XN101

6.5-7.5

14.5-14.8

2200

XN300

10.0-11.0

14.2-14.6

2100

XN301

10.0-11.0

14.2-14.6

2400


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Add: No.289, Laodong West Road,Chang sha City,Hunan Province,China.
Tel: +86-731-82224155
Fax: +86-731-84452265
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