| Place of Origin: | Zhuzhou, China |
|---|---|
| Brand Name: | LING FENG |
| Certification: | ISO9001: 2015 |
| Minimum Order Quantity: | 1kg |
| Price: | Negotiable |
| Packaging Details: | Steel drum |
| Delivery Time: | Negotiable |
| Payment Terms: | T/T |
| Supply Ability: | 200 MT/year |
| Appearance: | Dark Grey Powder | Molecular Formula: | VC |
|---|---|---|---|
| Melting Point: | 2810℃ | Boiling Point: | 3900℃ |
| Crystal Structure: | Black Cubic | Grade: | FVC-1, FVC-2, FVC-3, VC-C-4 |
| High Light: | VC Vanadium Carbide Powder,5.77g/cm3 Cemented Carbide Powder,5.77g/cm3 Vanadium Carbide Powder |
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Material: Vanadium Carbide Powder.
Grade: FVC-1, FVC-2, FVC-3, VC-C-4.
Appearance: Dark grey powder.
Application : For cemented carbides, cutting tools and steel industry, grain refiner.
Characteristic: Black cubic crystal structure. Melting point: 2810℃, boiling point: 3900℃, relative density: 5.77g/cm3. Slightly harder than quartz.
Specification:
| Grade | FVC-1 | FVC-2 | FVC-3 | VC-C-4 | |
|
Impurity content % MAX |
T.C. | ＞16.8 | ＞16.8 | ＞16.8 | ＞16.8 |
| F.C. | ＜1.0 | ＜1.0 | ＜1.0 | ＜0.80 | |
| O | ＜1.20 | ＜0.50 | ＜0.30 | ＜0.30 | |
| N | 0.30 | 0.40 | 0.40 | 0.40 | |
| Fe | 0.15 | 0.15 | 0.15 | 0.40 | |
| Ca | 0.05 | 0.05 | 0.05 | 0.05 | |
| Al | 0.02 | 0.02 | 0.02 | 0.02 | |
| Si | 0.05 | 0.05 | 0.05 | 0.20 | |
| Na | 0.01 | 0.01 | 0.01 | 0.01 | |
| Fsss size (um) | 1.0±0.20 | 1.5±0.5 | 3.0±1.0 | -- | |
| Sieve size of VC-C-4 (mesh) | -60/+325,-100/+200, -200/+325, -325 (Can be negotiated) | ||||
