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API Standard Cobalt Alloy 6 Valve Seat Ring / Sealing Ring 38-55 HRC Hardness

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API Standard Cobalt Alloy 6 Valve Seat Ring / Sealing Ring 38-55 HRC Hardness

Brand Name : SYTOP
Model Number : Cobalt Chrome Alloy valve seat
Certification : IOS9001
Place of Origin : China
MOQ : 1 piece
Price : USD5-30/PC
Payment Terms : D/A, D/P, T/T, Western Union
Supply Ability : 10000PCS/MONTH
Delivery Time : 1-7 DAYS
Packaging Details : Carbon +wood case ,or customzied
Product name : Oil and gas industry Cobalt Chrome Alloy 6 valve seat ring / sealing ring
Material : Cobalt Chrome Alloy
size : API standard or customized
production process : powder metallurgy or casting
Inspection : tolerance ,Parallelism,surface roughness
powder inspection : carbon and oxgyon centent
Others : It better to provide us drawings
related products : valve ball ,valve cage ,bushing
production time : 15-25 days
shipping : DHL ,TNT 3-5 Working days
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Oil and gas industry Cobalt Chrome Alloy 6 valve seat ring / sealing ring

What is the Details of our Cobalt Chrome Alloy seal ring ?

Material :

Cobalt Chrome Alloy

Process :

Powder Metallurgy , it is short for PM and investment casting


38-55 HRC

Density :

8.4 g/cm ³

Size :

Diameter 8-500mm

Properties :

Wear and corrosion resistance, high temperature resistance

Application :

as a seal ring

Instructions :

Drawing made upon cutomers 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

Cobalt Chrome Alloy Chemical compositions and properties (%)

Product Show

What kind of Cobalt Chrome Alloy seal ring can we produce ?

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

seal ring detail.jpg

What`s our Packagings ?

Our Services

Our service

1.Research and development(R &D): We have a mature technical team that can assist customers to develop new products and grow together;

2.Design: We can provide free design according to the samples or drawings provided by customers;

3.Customer service: We can provide complete customer service support, including logistics, technical services, equipment commissioning etc;

4.Processing: We can provide OEM manufacturing services according to customer’s demand.

our surface.png

Note: The price is determined by the design drawings and mould size (diameter and thickness), please provide the drawings or sample data to us, we will give you a quote ASAP(within 8 hours).


Q1: What is the Warranty for our products ?

A1: We own high precision grading machine to control geometry dimensions and apply ultra fine grain size substrate coated with high performance coatings to guarantee the lifetime of our products, which can satisfy every working condition.If any quality problems on our side occurred in this period , we will take on the shipping cost and replacement.

Q2: Do you provide free samples?

A2: Yes, usually we provide free samples for testing under the condition of freight paid by customer.

Q3: What is your minimum order requirement?

A3: We will indicate the MOQ for each item in the quotation sheet. We accept the sample and trial order. If the quantity of single item can't reach the MOQ, the price should be sample price.

Q4: What is the delivery time of your products?

A4: It depends on the inventory availability.If items needed are in stock, the delivery time would be within 8 work days, but if not the delivery time would be around 20 work days.

Q5: Can you manufacture Special-shaped products?

A5: Yes, we can. We can produce both standard and special prosucts. We can make them according to your drawings and samples.

Q6: May I have my order working schedule?

A6: Yes, we will send working schedule of your order each week. We will inspect and test all merchandise in case of damaging and missing parts before shipment. The detailed inspection pictures of the order will be sent to you for your confirmation before delivery.

Related Products

Valve seat 33.jpg valve cage 16.jpg bushing 64.jpg stellite 20 balls.jpg


Product Tags:

cast cobalt alloys


cobalt chromium alloy

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API Standard Cobalt Alloy 6 Valve Seat Ring / Sealing Ring 38-55 HRC Hardness Images

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