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Tungsten Products: Tungsten Carbide Powder  
 
 
Technical Data Sheet

TYPE

WC1

WC2

WC3

WC4

WC5

WC6

FSSS SIZE,µM

0.5 – 0.99

1.00 – 1.69

1.7 – 5.99

6.0 – 8.99

9.0 – 15

>15

PRODUCTION SCREENED

-100

-100

-200

-200

-200

-200

CARBON TOTAL WT%1

6.10 – 6.16

6.10 – 6.16

6.10 – 6.16

6.10 – 6.16

6.10 – 6.16

6.10 – 6.16

CARBON COMBINED WT%1

≥6.07

≥6.07

≥6.07

≥6.07

≥6.07

≥6.07

AVAILABLE DOPANTS2

VC, Cr3C2, NbC

VC, Cr3C2, NbC

VC, Cr3C2

 

 

 

AL WT%

≤0.004

≤0.003

≤0.003

≤0.003

≤0.003

≤0.005

CU WT%

≤0.003

≤0.003

≤0.003

≤0.003

≤0.003

≤0.003

CR WT%3

≤0.005

≤0.005

≤0.005

≤0.0015

≤0.02

≤0.03

FE WT%

≤0.01

≤0.01

≤0.01

≤0.02

≤0.03

≤0.05

NI WT%

≤0.005

≤0.005

≤0.005

≤0.01

≤0.02

≤0.03

MO WT%

≤0.01

≤0.01

≤0.01

≤0.01

≤0.02

≤0.03

O2 WT%

≤0.28

≤0.18

≤0.18

≤0.01

≤0.08

≤0.08


1- Specified carbon levels may be requested by customer - excludes CR3C2 doped materials
2 - Dopant type and level may be specified by customer
3 - Excludes CR3C2 doped materials

Particle size distribution by sedigraph for powder with milled fsss <15 µm
Particle size distribution by malvern per request
Scott density reported for all materials

Use test at 10% cobalt addition available as requested.

All powder is commercially uniform in purity. The chemical and physical analyses are determined for each production lot of powder by using commercially accepted methods.

The results of all relevant tests are reported to the customer on a Certificate of Analysis.

Packaging
All material is packed in polyethylene bags inside the following containers:
- Up to 50 kg per container
- Up to 250 kg per container
 
 
 
 
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