Welcome to Shanghai Longjin Metallic Material Co., Ltd.!
Product Name: Chromium carbide
Molecular Formula: Cr3C2
Use: Used for hard alloy and semiconductor film, etc. Property: Grey powder. Molecular weight: 180.01. Relative density 6.68. Melting point 1890℃. Boiling point 3800℃. Vickers microhardness (load 50g)2700kg/mm2, coefficient of thermal expansion 10.3×10-6/K。
Specification: 'This data is only for reference'
|
Brand |
FCr3C2-1 |
FCr3C2-2 |
|
|
Chemical Composition % |
C |
≥12.8 |
≥12.8 |
|
CbC |
≤0.2 |
≤0.3 |
|
|
O |
0.2 |
0.35 |
|
|
N |
0.15 |
0.15 |
|
|
Fe |
0.10 |
0.15 |
|
|
Ca |
0.02 |
0.02 |
|
|
Si |
0.04 |
0.04 |
|
|
Mo |
0.15 |
0.15 |
|
|
|
|
|
|
|
Fisher Particle Size |
1-4 |
3-7 |
|
Tel: +86-21-56517503 56502257(Fax)
QQ: 2686127450
Email: 2686127450@qq.com
Add: (Baoshan Chengshi Industrial Zone) No. 16, Lane 555, Chengyin Road, Baoshan District, Shanghai, China
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