| 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: | Grey Powder | Molecular Formula: | Cr3C2 |
|---|---|---|---|
| Melting Point: | 1890℃ | Boiling Point: | 3800 °C |
| Density: | 6.65-6.68 G/cm3 | Grade: | FCr3C2-1, FCr3C2-2, FCr3C2-3, Cr3C2-C-4 |
| High Light: | Grain Refiner Chromium Carbide Powder,Welding Material Chromium Carbide Powder,Grain Refiner Welding Chromium Carbide |
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Material: Chromium Carbide Powder.
Grade: FCr3C2-1, FCr3C2-2, FCr3C2-3, Cr3C2-C-4.
Appearance: Grey powder.
Application : It is widely used as a thermal spraying material for metal surface protection, and is also commonly used as a grain refiner of cemented carbide and other wear resistance and corrosion resistance elements.
Characteristic: Cr3C2=180.02, grey powder, rhombic structure, insoluble in water, acid and alkali resistant, density: 6.65-6.68 g/cm3, melting point is 1890 °C, boiling point is 3800 °C. It is an inorganic material with good wear resistance, corrosion resistance and oxidation resistance with high melting point in high temperature environment (1000-1100 degrees). Cr3C2 based cermet has excellent antioxidant properties at high temperature, and only slightly darkens after 5 hours of thermal exposure at 982℃.
Specification:
| Grade | FCr3C2-1 | FCr3C2-2 | FCr3C2-3 | Cr3C2-C-4 | |
| Impurity content % MAX | T.C. | ＞12.8 | ＞12.8 | ＞12.8 | ＞12.8 |
| F.C. | ＜0.30 | ＜0.35 | ＜0.35 | ＜0.30 | |
| O | ＜2.0 | ＜0.80 | ＜0.35 | ＜0.35 | |
| N | 0.1 | 0.1 | 0.1 | 0.1 | |
| Fe | 0.15 | 0.15 | 0.15 | 0.4 | |
| Ca | 0.02 | 0.02 | 0.02 | 0.1 | |
| Si | 0.05 | 0.05 | 0.05 | 0.1 | |
| Mo | 0.05 | 0.05 | 0.05 | 0.05 | |
| Fsss size (um) | ＜1.0 | 1.5±0.50 | 3.0±1.0 | -- | |
| Sieve size of Cr3C2-C-4(mes) | -60/+325,-100/+200, -200/+325, -325 (Can be negotiated) | ||||
SEM:
