Stellite Seal Ring For Pump And Valves

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Product Details

What is the Details of our Co/Cr/W  seal ring ?

 

Material :

Co/Cr/W Alloy –Grade 3.6.12

Process :

Powder Metallurgy , it is short for PM and investment casting

Hardness:

38-55 HRC

Density :

8.4 g/cm ³

Size :

Diameter 8-500mm, length 600mm

Properties :

Wear and corrosion resistance, high temperature resistance

Application :

as a seal ring 

Instructions :

Drawing made upon customer’s request

Usage :

sealing parts 

Tolerance control :

turning or grinding surface , tolerance upon drawing

Production lead time

Samples 10 days , normal order 15-30 days

Production capacity :

20,000pcs one month.

Package :

carton or wooden case , pallet for export

 

Co/Cr/W Alloy Chemical compositions and properties (%)

 

Brand

C

Mn

Si

Cr

Ni

Mo

W

Co

Fe

P

S

Density

(g/cm3)

Hardness

(HRC)

Co/Cr/W 03

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

Co/Cr/W  06

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

Co/Cr/W  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

 

Production process of our valve seat ring 

 

Oil pump and valves ,butterfly valve and global valve

The sealing ring can be used in many industry and equipment when you need the parts with wear resistance , corrosion resistance and high temperature at same time .

We guarantee the high precision size and straight tolerance control

 

Production Process —Powder Metallurgy

 

production-process-powder-metallurgy

 

Best service :

 

1.Drawingmade and products design

Our professional engineer team supply drawing design service .

2.A entire process supervising 

Our sales team will update the whole progress to you .

3.Good English communication and export service .

4.Quickly reply and provide professional solution to your project.

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