stellite 6 cobalt hard wearing powders

WISDOM Brand Chinese Leading Manufacturer

Cobalt based harfacing welding series

 

 

PRODUCT INTRODUCTION

 

INTRODUCTION

WISDOM WDStel 6 cobalt based bare cast rod and is the most widely used of the cobalt alloys. It is regarded as the industry standard for general-purpose wear resistance applications, has excellent resistance to many forms of mechanical and chemical degradation over a wide temperature range, and retains a reasonable level of hardness up to 500°C (930°F)

 

Common Names: Stellite 6 Polystel 6

Standard: AWS 5.21-2001 ERCoCr-A 

 

CHEMICAL COMPOSITION(%)

C	Si	Mn	Mo	Cr	W	Ni	Fe	Co
1.15	1.00	≤1.00	≤1.00	29.00	4.5	≤3.00.	≤3.00	Rest

 

CHARACTERISITIC

Abrasion Resistance	Good
Impact Resistance	Good
Corrosion Resistance	Good
Hardness	HRC 40-46
Deposit Layers	2 Max
Deposit Cross Checks	* Possible
Magnetic	No
Hot Wear Hardness	Good
Machineability	Carbide Tools

 

APPLICATIONS

• Used to make motor spiracle, high temperature and high pressure valve sealing surface
• Bearing Areas 
• Extrusion Screws Flights 
• Tong Bits

 

Features:     

 

1) Powder of three main alloys: cobalt-base alloy, nickel-base alloy, and 
iron-base alloy, stellite alloy
2) Properties: good resistance against high-temperature, corrosion, wear, 
shock and stick abrasion
3) Main application: use to repair and pre-protection of valve seat, pump 
shaft sleeve and valve gate
4) Process: OXY, PTA, high frequency remelting 
5) Specifications: 150/320, 200/400, 280/400, 180/400, 60/170, 60/200 

 

About Delivery and shipping             

 

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

 

We can deliver the products within 1-3 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

 

For less than 300kg, we can finish the production within 5-10 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.