WD-Co6
PRODUCT
INTRODUCTION
WISDOM WD-Co6 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, Bishilite No.6, Polystel 6
Standard: AWS 5.21-2001 ERCoCr-A
CHEMICAL COMPOSITION(%)
C |
Si |
Mn |
Mo |
Cr |
W |
Ni |
Fe |
Co |
---|---|---|---|---|---|---|---|---|
1.15 |
1.0 |
≤1.0 |
≤1.0 |
29.0 |
4.5 |
≤3.0 |
≤3.0 |
Rest |
CHARACTERISTIC
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 |
Machinability |
Carbide Tools |
Diamenter (mm)
2.7, 3.2, 4.0, 4.8, 5.0, 6.4, 8.0
Length (mm)
350, 500, 1000, 2000 or customized
Other forms
Powder, Electrode
PRODUCTION PROCESS
Smelting
Horizontal continuous casting
Cooling
Straightening
Cutting
WELDING PROCESS
OAW (OXY, OFW)
TIG (GTAW)
ERW(Electric Resistance Welding)
Other Automation System
Robotic
APPLICATION
Engine valve tip head and valve seat
Valve
high-pressure high-temperature valve
Fluid Flow Valves
Valve Seats
Sleeve, Roll Bushings
Valve Bearing Surface
Pump
Pump Shafts & Sleeves
Cutting
Shear Blades, Tong bits
Hot Cutting & Rotary Knives
Extrusion
Extrusion Screws
PACKING AND SHIPPING
Packaging
For different forms we use different packing as pictures below
1meter pack in 5kg per tube | 4 tubes in one carton | Exporting wooden box |
350mm length packing | 350mm carton packing | 2 meter length packing |
Label
WISDOM Brand, Neutral or Customized
Lead time
Less than 500kg: 7-10 working days
500-1000kg: 10-15 working days
More than 1000kg: 15-20 working days
Delivery
Courier/Air/Sea
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