Powder metallurgy car parts mechanical stellite seal by Cobalt Based Alloy 6

$4.00 - $45.00
Min. Order
5 Pieces
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Company Information

Shenyang Top New Material Co., Ltd.

CN Manufacturer, Trading Company
Response Time
<24h
Response Rate:
73%
Transactions
US$ 30,000+
13 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Port: Ports of China
Payment Terms: L/C,T/T,Western Union
Supply Ability: 5000 Piece/Pieces per Month stellite 6 mechanical seal
Place of Origin: Liaoning China
Brand Name: OEM
Model Number: Pump
Structure: Piston Pump
Usage: Oil
Application: Resist wear and corrosion even at high temperature
Power: Hydraulic
Fuel: Diesel
Pressure: High Pressure
Standard or Nonstandard: Nonstandard
Theory: Mixed Flow Pump
Material: Cobalt based alloy
Key Word: valve seats, API seats, valve parts, pump parts
Product Name: Powder metallurgy car parts mechanical seal by stellite 6
Performance: Wear, heat and corrosion resistance
Standard: API standard or customized
Appilications: Ball valve, choke valve, piston valve etc
Medium: oil, gasoline, corrosion liquid etc
Related Products: valve balls, valve cages, seal rings
Packaging Detail: Powder metallurgy car parts mechanical seal by stellite 6: Plywood exporting packaging

 

Product Description

 

Powder metallurgy car parts mechanical seal by stellite 6

Materials of our valve seats

 Cobalt Based Alloy

                              ---Excellent wear and corrosion resistance even at high temperature up to 800

Brand

C

Mn

Si

Cr

Ni

Mo

W

Co

Fe

P

S

Density

(g/cm3)

Hardness

(HRC)

TOPS 3

2.0-2.7

1.0

1.0

29-33

3.0

 

11-14

Bal.

3.0

0.03

0.03

8.55

51-55

TOPS 6

0.9-1.4

1.0

1.5

27-31

3.0

1.5

3.5-5.5

Bal.

3.0

0.03

0.03

8.35

38-44

TOPS 12

1.1-1.7

1.0

1.0

28-32

3.0

 

7.0-9.5

Bal.

3.0

0.03

0.03

8.40

44-49

TOPS 20

2.2-3.0

 

2.0

30-34

3.0

1.0

14-18

Bal.

3.0

0.05

0.05

8.65

53-59

TTG 25

2.2-2.8

1-3

 

27-32

7

Ta/Nb

14-19

Bal.

2-5

 

 

8.84

57-60

TTG 35

3.3-3.8

1-3

 

27-32

7

Ta/Nb

14-19

Bal.

2-5

 

 

8.80

60-63

T400

0.04

 

2.5-2.7

8-10

 

27-29

 

Bal.

 

 

 

 

55

T800

0.04

 

3.2-3.6

16-18

 

27-29

 

Bal.

 

 

 

 

58

 

 

Dimensions of our valve seats

API Valve Seat Standard

No.

Specifications

Dimensions

OD/ID×H (in)

Weight

(g/pc)

1

VII-106

  0.793/0.460×0.500  

22.81

2

VII-125

0.918/0.550×0.500

29.55

3

VII-150

1.168/0.670×0.500

49.53

4

VII-175

1.388/0.825×0.500

68.13

5

VII-200

1.478/0.960×0.500

69.05

6

VII-225

1.720/1.060×0.500

100.34

7

VII-250

2.010/1.310×0.500

127.04

8

VII-375-1

3.072/1.700×0.750

536.94

9

VII-375-2

3.072/1.880×0.750

484.12

Note: The unit weight is only for reference. The actual weight might have some variations.

 

The above specifications can not cover your demands? No problem. Just tell us what you want. Our design and production capability can make it completely as your needs.

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Product Features

Powder metallurgy car parts mechanical stellite seal by Cobalt Based Alloy 6

 

Advantages of our valve seat

1. High temperature resistance

    The strength keeps stable up to 800℃ and it can even momentarily used at 1200.

2. Wear resistance

    Due mainly to the unique inherent characteristics of the hard carbide phase dispersed in a

    CoCr alloy matrix, it has exceptional wear and galling resistance.

3. Corrosion resistance

    This exellent and lovely property allows this kind of material parts to be used in oil&gas, slurry, acid

     liquid and any other mediums.

4. Production process

    Powder metallurgy pocess, it has better strength than casting parts, better granule structure and

    avoiding the troubles caused by casting defects.

 

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