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Spare Parts Chrome Cobalt Alloy 38HRC - 55HRC Hardness

Spare Parts Chrome Cobalt Alloy 38HRC - 55HRC Hardness

  • Spare Parts Chrome Cobalt Alloy 38HRC - 55HRC Hardness
  • Spare Parts Chrome Cobalt Alloy 38HRC - 55HRC Hardness
Spare Parts Chrome Cobalt Alloy 38HRC - 55HRC Hardness
Product Details:
Place of Origin: Liaoning,Shenyang
Brand Name: SYTOP
Certification: IS09001
Model Number: TP005
Payment & Shipping Terms:
Minimum Order Quantity: 3pcs
Price: USD 5-500 /PC,negotiation
Packaging Details: inside with foam board , wooden case outside , pallet for export
Delivery Time: 15-30 working days
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 20000PCS /month
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Detailed Product Description
Material: Cobalt Chrome Alloy Density: 8.4 G/cm3
Hardness: 38-55HRC Specification: Sheet And Bar Or Upon Request
Drawing Made: Accept Color: Silver And Grey
Main Composion: Co Cr W
High Light:

cobalt chromium alloy


cobalt chrome molybdenum alloy

Cobalt Chrome Alloy is most widely used of the wear resistant cobalt-based alloys and exhibits good all-round performance . 


Most of the sleeve and bushing are made of Cobalt Chrome Alloy 6, however other grades are available as well , Cobalt Chrome Alloy 6 show great wear and corrosion resistance with ductility . 


What is the Details  ?


Material :  Cobalt Chrome Alloy
Process : Powder Metallurgy , it is short for PM and investment casting 
Hardness: 38-44 HRC
Density : 8.4 g/cm ³
Size :

Diameter 8-500mm and maxium length 500mm


Properties : Wear and corrosion resistance, high temperature resistance 
Application : Oil and gas equipment such as pump , valve , other environment need wear and corrosion resistance parts 
Instructions : Drawing made upon cutomers request 
Usage : cooperate with other shaft and axle 
Tolerance control : turning or grinding surface , tolerance upon drawing 
Production lead time Samples 10 days , normal order 15-25 days
Production capacity : 20,000pcs one month.
Package :  carton or wooden case , pallet for export



Product Features 


 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.


Technical requirements of our bushings

Dimensions, drawings, tolerance, surface finish, radius, as your demands.

Let us know your demands, we’ll feedback you within 12 hours.



Production process of our bushings


1. Powder metallurgy process

A. Better metallurgical structure, better strength

B. Various types of automatic pressing machines from 3 tons to 630 tons. The ordered profiles can be very flexible.


2. Investment casting process

Different volume of furnaces, the order quantity can be very flexible.


3. Machining

CNC, lathing, drilling, milling, grinding, wire cutting, polishing






Spare Parts Chrome Cobalt Alloy 38HRC - 55HRC Hardness 0



For you

We Are

We Have

We Can

Professional Manufacuturer 

Plenty Production Capacity       

Produce Parts Meeting Customer’s Demands

Reputed Global Supplier

10 years Exporting experience 

Easy Communication

Material Solution Expert

Materials Science Background

Provide Material Choice Solution      




Spare Parts Chrome Cobalt Alloy 38HRC - 55HRC Hardness 1





Package and shipment 


Spare Parts Chrome Cobalt Alloy 38HRC - 55HRC Hardness 2



Company introduction 


Shenyang Top New Material Co., Ltd owns its advantages in the industrial metal materials area. The company specializes in the R&D, manufacturing and sales of investment casting and powder metallurgy components made of Cobalt Chrome alloy. Founded in Year 2001, SYTOP has 16 years producing experience and 10 years exporting experience. Our solid quality and integrity wins us a good name in our customers.


Spare Parts Chrome Cobalt Alloy 38HRC - 55HRC Hardness 3



Q1: Are you a manufacturer or a trading company?

A1: We are the manufacturer located in the north of China with 16 years producing experience and 10 years exporting experience. 


Q2: What's the material of your bushings/sleeves?

A2:  It's the CoCrW alloy, which is usually called Cobalt Chrome Alloy.


Q3: What's the Cobalt Chrome Alloy?

A3:  It is a range of cobalt-chromium alloys designed for wear resistance, heat resistance and corrosion resistance.


Q4: What's the lead time of bushings?

A4:  15-35 days depending on the order quantity.


Q5: What's the tolerance and surface finish we can control?

A5: As your demand. 


Q6: How do we deliver the seats?

A6: We are the VIP customer of DHL express with good discounts.



Q7: Why I choose your company?

A7: We are professional. We are reliable. We are easy communication.



Why Choose us?


 -Our faith is that the quality and customer's demands are always the first important thing for everyone in our company.


1. 15 years in producing cobalt alloy parts and 10 years exporting experience.

2. Providing professional solutions.

3. Our own R&D team has professional backgroun and excellent innovation ability.

4. Drawing designed ability.

5. Customized producing.

6. Small quantity is acceptable.

7. Quick feedback and good English communication.


Your feedback is our best honor, please do not hesitate to give us your valuable feedback. Contact us right now !


Contact Details
Shenyang Top New Material Co.,Ltd

Contact Person: Elle

Tel: +8613842041502

Send your inquiry directly to us
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