stellite 6 rod WDCo-6 AWSA5.21 cobalt welding rod
WISDOM Brand Chinese Leading Manufacturer
Hardfacing welding series
We are your reliable alloy consultant
PRODUCT 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 ERCCoCr-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 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.
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