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TEL : 86-21-39529737
Fax: 86-21-69000220
E-mail: gaoyl@zhuyualloy.com
Address: No.505 Yujidun Road Jiading Shanghai China.
CoCrW Cobalt Based Welding Powder

CoCrW Cobalt Based Welding Powder

CoCrW Cobalt Based Powder CoCrW Powder typically contain tungsten and carbon for strengthening. Carbon has low solid solubility in cobalt and therefore, most of it partitions in WC, W2C and M6C or other carbides. These hard phases have a strengthening effect, making such alloys maintain high...

CoCrW Cobalt Based Powder

Powder

HRC

Chemical Composition

Mesh

Typical Application

C

Cr

Si

W

Fe

Mo

Ni

Co

Mn

P

Co01

48-54 

2.4

30

1

12

≦3.00 

≦1.00 

≦3.00 

Bal 

≦1.00 

 

100/270

Valve seats, bearings, cutting blades, seal rings  

Co2

45-50

1

28

1.2

5

≦3.00 

≦1.00

≦3.00

Bal

≦1.00

 

100/270

Needle valve seats, guide rolls, valve seats

Co03

48-54 

2.3

30

1

12

≦3.00 

/ 

≦3.00

Bal 

 /

 

100/270

Needle valve seats, guide rolls, valve seats

Co20

57-63 

2.5

32

1

18

≦3.00 

≦1.00 

≦3.00 

Bal 

≦1.00 

 

300/500

Bearing sleeves, wear plates 

Co20PM

58-64

2.9

35

0.8

18

0.25

 

≦3.00

Bal

≦1.00

 

-270

Bearing sleeves, wear plates 

CoCrW Powder typically contain tungsten and carbon for strengthening. Carbon has low solid solubility in cobalt and therefore, most of it partitions in WC, W2C and M6C or other carbides.  These hard phases have a strengthening effect, making such alloys maintain high hardness and strength at temperatures under 800℃. The cobalt-chromium-tungsten-carbon alloys generally have excellent properties to resist high temperature wear, oxidation and thermal fatigue.


The main application of our CoCrW Powder includes valve seats, bearings, cutting blades, seal rings, Bearing sleeves, wear plates. Please find the relevant picture of them below.

image001(001).jpg

Valve seats

image003_副本(001).jpg

Bearings

image005(001).jpg

Cutting blades


图片.jpg

Seal rings


image009(001).jpg

Needle valve seats


image011(001).jpg

Guide rolls


image013(001).jpg

Bearing sleeves

image015(001).jpg

Wear plates

Application Industry

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Enterprise Purpose

      Better Technology

                Better Alloy

                          Better World


R&D Center

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Sales and Market: 

We have customers from both domestic market and oversea market. Our products are exported to the United States, Germany, South Korea, Japan, India, Southeast Asia and other countries and regions.

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FAQ

Q1. What is your product line?

A: We specialize in hardfacing & wear-resistant welding / thermal spray consumables, with the strength of Cobalt, Nickel and Iron based alloys in form of rod, powder and electrode.

Q2. Can I have a sample order?

A: Yes, we offer FREE sample for inspection. Mixed samples are acceptable.

Q3. What about the lead time?

A: Sample needs 1-3 days, mass production needs 1-2 weeks for order quantity more than 100kgs.

Q4. Do you have any MOQ limit?

A: Low MOQ, 3-5 kgs for sample checking is available.

Q5. How do you ship the goods and how long does it take to arrive?

A: Depends on the transportation you choose. It usually takes 3 weeks to arrive by sea. Airline and Express shipping are also optional.

Q6. Do you have a fixed price list?

A: We do not. We quote based on the result we evaluate customers from various aspects, such as quantity, payment term, lead time, etc.

Q7. Is it OK to label my logo on packages?

A: Yes. Please inform us formally before the production. You could confirm the design earlier based on our sample.

Q8. How to deal with the faulty?

A: Our products are produced in strict quality control system and the defective rate will be less
than 0.1%. If you do receive items with fault, we offer 100% refund or replacement.


About Delivery and shipping                                 

 

1. For the products which we have raw material in stock.

               

We can deliver the products within 7-10 days after the payment has been confirmed.

 

We will choose the shipping way as you required: By sea, by air, by express, etc.

 

As for the costs and shipping period information, please contact us via telephone, mail or online trade manager.

 

2.For the products need to start from smelting

                

We will finish the production within 20-25 days after the deposit has been confirmed. We will choose the shipping way as you required:  By sea, by air, by express, etc.

 

As for the costs and shipping period information, please contact us via telephone, mail or online trade manager.


Contact Us 

Contact: Eric Gao
Mob: +8618917975006
Email: gaoyl@zhuyualloy.com
Website: www.alloyconsumables.com


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