WC Base Powder of Thermal Spray Powder WC-Co-Cr

Thermal Spray Powder WC Base Powder: 1. Better corrosion and cavitation resistance than WC-Co coatings 2. Excellent erosion and abrasion resistance 3. Ideal hard chromium alternative. 4. Very dense coatings suitable for high-pressure gate valves. 5. Service up to 500℃(930℉) The advantages of our...
Product description

Thermal Spray Powder

WC Base Powder:

<table width="100%" border="0" cellspacing="0" cellpadding="0" class="table"

Commodity

Items

C

Co

Ni

Cr

Fe

O

WC-Co-Cr Sintered & Crushed

Amdry 5843

5.0-5.5

9.0-11.0

/

3.5-4.5

N.R


WC-Co-Cr Sintered & Crushed

WOKA 3909

4.9-6.0

9.0-11.0

/

3.1-4.9

1.0Max 

1. Better corrosion and cavitation resistance than WC-Co coatings 

2. Excellent erosion and abrasion resistance 

3. Ideal hard chromium alternative. 

4. Very dense coatings suitable for high-pressure gate valves. 

5. Service up to 500℃(930℉)


Product Introduction:


Tungsten carbide cobalt chromium sintered and crushed powders for thermal spray are typically applied using the

HVOF process to produce dense, abrasion and erosion resistant coatings.


The sintered and crushed morphology generally produces coatings with a higher as-sprayed coating density compared to agglomerated and sintered powders. 

This allows the usage of these coatings on high pressure gate valves and other high pressure components.


Tungsten carbide acts as the wear-resistant hard phasecomponent.

 The cobalt chromium matrix improves corrosion and erosion resistance, compared with carbides having a

cobalt-only matrix.


This class of thermal spray powders is particularly suitable for applications where both wear and corrosion resistance

 is needed. They also offer better corrosion and cavitation resistance than tungsten-carbide-cobalt coatings. 

Thesematerials also produce excellent thermal sprayed coating alternatives to hard chromium plating.

 

Our Factory :

image003.jpg

Our Lab:

image013(001).jpg

image015(001).jpg

image013(001).jpg

Certifications:

1519627430(1)_副本.png

Our Clients:

initpintu_副本4.jpg

Packing:


1/5/10kgs per Bottle such as  25/50kgs per drum such as: 
image034.jpgimage036.jpg


Testing:

We have professional testing equipment and analyst

image037(001).jpg





Hot Tags: WC Base Powder of Thermal Spray Powder WC-Co-Cr, China, manufacturers, suppliers, customized, bulk, pricelist, quotation
Related Products
Feedback

Copyright © Zhuzhou Jiangwu Boda Hard-facing Materials Co.,Ltd All Rights Reserved.Tel: +86-731-22992236