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Corrosion And Rust Control Products
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2 Products availableDrilling Bits, Chucks & Collets
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1 Products availableInorganic Pigments
1 Products availableIron & Metal Alloys
1 Products availableLeading Manufacturer, Supplier & Retailer of Atomized Nickel Powder, Nickel Powder, Cobalt Powder, grade powder and Chromium Metal Powder.
Additional Information:
Payment Terms : L/C, T/T
Packaging Details : METALLIC TINS
Delivery Time : 20-30 DAYS
Nickel powder
cobalt powder -99.3% purity , size 200mesh , 100mesh
Additional Information:
Payment Terms : L/C, T/T
Packaging Details : steel drum
Delivery Time : 20-40 days
Tungsten carbide grade powders are free flowing ready to press powders for use as raw materials in the production of cemented carbide tools, wear parts and other precision components. Each powder particle contains the components of the specified grade, for instance, tungsten carbide, cobalt, and alloy additions plus a wax binder. Because production of tungsten carbide tools and parts is closely linked to their starting materials, there must be a strong technical link between the powder supplier and the parts fabricator.
The high quality and high purity fine tungsten powders produced at JDPM are typically greater than 99.95% tungsten purity with average particle sizes up to 10 microns. These powders are used in powder metallurgy applications such as electrical contacts, heavy metal alloys, electronic heat sinks, mining tools and fabricated tungsten rod/bar.
JDPM produces tungsten powders that provide the purity and particle size uniformity required by manufacturers of metallic tungsten products and cemented tungsten carbide.
JDPM manufactures tungsten carbide powders ranging from 0.7 microns to 40 microns. Our micrograin carbide grades are used in circuit board drills, fine powders are used to manufacture cutting tools and inserts and our medium and coarse carbide is used to produce drilling tools, wear parts and road construction bits.
PARTICLE SIZE CLASSIFICATION |
|
Type |
FSSS (microns) |
WCO |
0.80 - 0.99 |
WCI |
1.00 - 1.99 |
WCII |
2.00 – 3.00 |
WCIII |
3.00 –4.00 |
WCIV |
4.00 - 6.99 |
WCV |
14.00 - 24.99 |
WCVI |
25.00 - 50.00 |
CHEMICAL ANALYSIS |
||
Tungsten |
93.5% minimum |
93.77% typical |
Carbon (total) |
6.10 - 6.18% |
6.14% typical |
LIMIT OF IMPURITIES |
||
Element |
Max |
Typical |
Free Carbon |
0.07% |
0.03% |
Fe |
0.08% |
0.03% |
Mo |
0.05% |
0.02% |