Chromium carbide,Chemical formula Cr3C2,Molecular weight180.02,Carbon content13.344%,Density6.68 g/cm3, Melting point1890ºC,Boiling point:3800ºC.Chromium carbide is gray powder with rhombic system structure,which is undissoluble in water and resistant to acid and alkali .It is high melting-point inorganic material with wear resistance,corrosion resistance and resistance to oxidation at elevated temperature(1000~ 1100ºC),and is expansively used as thermal spray material to protect the metal surface,and as additive to fine the cemented carbide crystal and some other wear-resistant and corrosion—resistant organ as well.Cr3C2 cermet has excellent resistance to oxidation at high temperature.The cermets surface only will darken in some sort after exposed at 980 ºC for 5 hours.However,18-8 stainless steel destroyed obviously and the WC-6Co alloy oxidized entirely at the same condition.
GRADE
CHEMICAL COMPOSITION(max,%)
Total carbon
Free carbon
Impurities(max,%)
Nb
Fe
Si
O
N
S
K
Ca
Cr3C2
≥12.8
≤0.30
0.01
0.08
0.04
0.7
0.10
0.03
0.005
0.005
Particle size:0.5-500micron ,5-400mesh Particle size and chemical composition are modified on request.
Company Information
why choose us?
The top5 powder metallurgy manufacture in china! 15years professional experience,excellent raw materials and innovative crafts; excellent R & D Team; Our factories, logistic team,designers and technicians have been working closely together to supply our customers with the best in terms of pricing, manufacturing, technical support and designing!
factory price
Zhuzhou Huasisheng New Material Technology Co.,Ltd is a science and technology of powder metallurgy, own a strong R & D team. Has grown not only the manufacturer of new material in military rocket systems , coating materials, grain inhibitor and additives in cemented carbide, but also an important provider of cermet blank for CNC/NC cutting tools, especially on die /mould processing to the world at large. CEO once was engineer director of China Zigong Cemented Carbide and in the industry for nearly 20 years, Focusing on controling the high purity and particle size distribution unioformity make us now within the top 5 carbide companies in China. We hope that through more advanced technology products, to help our customers to occupy a greater market,and obtain higher efficiency, realize win-win!
FAQ
1. Can I negotiate the Prices? Yes, we may consider discounts for bulk orders of individual products. 2. What is your minimum order requirement? We will indicate the MOQ for each item in the quotation sheet. We accept the sample and trial order. If the quantity of single item can't reach the MOQ, the price should be sample price. 3.How long will it take to execute my order? For the stock items, we can arrange the shipment within 3-5 days after received your payment. For the customized items, we will indicate the delivery time in the quotation sheet. 4. Does the customized powder or TiCN cermet blank available ? Yes, customized chemical composition /particle size / dimension could be adjusted by our R&D Center. 5. Can you give warranty of your products? Yes, we extend a 100% satisfaction guarantee on all items. Please feel free to feedback immediately if you are not pleased with TDOER 's quality or service. 6.What's the key point for me to buy your cermet rod/blank? Improve technical performances of products and revenue up!
