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Custom Diesel Engine Valve Seat

Stellite Engine Exhaust Valve Seat Diesel Engine Parts

Brand: XGR

Packaging: Normal export package ,cartons and plywood case

Supply Ability: 30000 pieces per month

Wholesale Cobalt Based Alloy Engine Exhaust Valve Seat Diesel Engine Parts Application : The seat are used to be pump or valves, some pump for oil and gas equipment, butterfly valves and some other equipment. The seat could be used in many...
Cobalt Chrome Alloy Auto Engine Exhaust Valve Seat

Brand: XGR

Packaging: Normal export package ,cartons and plywood case

Supply Ability: 30000 pieces per month

Customized Best quality Auto parts Cobalt Chrome Alloy Material Exhaust Valve Seat cobalt base alloys is a range of cobalt-chromium-tungsten alloys with wear resistance, corrosion and high thermal resistance. It is widely used in oil & gas,...
Cobalt Based Alloy Diesel Engine Exhaust Valve Seat

Brand: XGR

Packaging: Normal export package ,cartons and plywood case

Supply Ability: 30000 pieces per month

Wholesale Cobalt Based Alloy Engine Exhaust Valve Seat Diesel Engine Parts Cobalt Chrome Alloy valve ball and seat are very important parts of oil-well pump , they always show up together and cooperate very good , no better material can replace them...
Home > Products > Cobalt Chrome Alloy Sealing Ring > Custom Diesel Engine Valve Seat

China Custom Diesel Engine Valve Seat Suppliers

What is the Details of our stellite Seal Ring ?

 

Material :

Stellite –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

 

Stellite Chemical compositions and properties (%)

 

 

Brand

C

Mn

Si

Cr

Ni

Mo

W

Co

Fe

P

S

Density

(g/cm3)

Hardness

(HRC)

Stellite 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

Stellite 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

Stellite 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

 

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