Cr3c2 Powder Chromium Metal Carbide Powder 99.5% Purity

Parameters of Carbide powder:

GRADE	CHEMICAL COMPOSITION(max,%)
	Total carbon	Free carbon	Impurities(max,%)
			Nb	Fe	Si	O	N	Na	K	Ca
ZrC	≥11.2	≤0.40	0.01	0.05	0.05	0.5	0.1	0.01	0.005	0.01
HfC	≥6.15	≤0.30	0.005	0.05	0.005	0.5	0.05	0.005	0.005	0.05
TaC	≥6.20	≤0.10	0.1	0.05	0.01	0.15	0.02	0.005	0.005	0.01
NbC	≥11.1	≤0.15	---	0.01	0.01	0.3	0.02	0.005	0.005	0.01
VC	≥17.7	≤0.5	0.01	0.05	0.01	0.5	0.1	0.01	0.005	0.01
Cr3C2	≥12.8	≤0.30	0.01	0.08	0.04	0.7	0.1	0.03	0.005	0.005
TiC	≥19.1	≤0.30	0.01	0.05	0.02	0.5	0.2	0.01	0.005	0.01
Mo2C	≥5.85	≤0.20	0.01	0.05	0.05	0.50	0.10	0.01	0.005	0.01
Particle size:0.5-500micron ,5-400mesh
Particle size and chemical composition are modified on request.

Description of Chromium Carbide powder:
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Chromium carbide,Chemical formula Cr3C2,Molecular weight 180.02,Carbon content 13.344%,Density 6.68 g/cm3, Melting point 1890ºC,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(%)										Particle size                               FSSS(μm)
	Ctotal	Cfree	Nb	Fe	Si	O	N	Na	K	Ca
Cr3C2-1	≥12.8	≤0.30	0.01	0.08	0.04	0.70	0.10	0.03	0.005	0.005	0.05-500 micron

*Particle size and chemical composition are modified on request*



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Application of Chromium Carbide powder:

Chromium carbide applies in the chromic carbide welding rod (for example chromic carbide welding rods and so on D626, D402), the carbonized niobium - chromic carbide compound high wear-resisting built-up welding welding rod belongs to the wear-resisting built-up welding material domain.Chromium carbide applies in the high degree of hardness chromic carbide wear-resisting compound steel plate (for example the SA1750CR wear-resisting duplicate plywood), the built-up welding compound steel plate, the anti-abrasion thin film and the semiconductor thin film.The chromic carbide applies in the ultra-fine grain hard alloy, has the very high degree of hardness and the wear-resisting performance, simultaneously also has the very high intensity and toughness.Chromium carbide applies in the nichrome chromic carbide powder (NiCr-Cr3C2), is the cermet powder new variety, becomes one kind of ideal anti-high temperature to be wear-resisting, anticorrosion overall performance hot spraying material. Mainly uses in the plasma or the detonation spray coating, the supersonic speed flame spraying, applies in profession and so on metallurgy, electric power, petrochemical anti-high temperature anti-corrosive work piece protections.


Chromium carbide powder production process as following:
1) First Step: Mixing (V-type Mixer) - mass production Mixing;samll batch Mixing.
2) Second Step: Sintering /Carbonization process - carbonization furnace;Vacuum Carbonization Furnace
3)A) & B)  Ball Mill:    A) Grinding Mass batch;B)Grinding ultrifine planetary ball mill                 
4) Mixing(Finished Mixed)
5)sieving


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 3days 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.


Our factory major products as following:

Changsha Langfeng is a metallic material factory,we specialized in carbide powder for 10 years,with the customers of Germany,Korea,USA,Canada etc.Specially zirconium carbide powder is our patent product:


1) Cermet rods,cermet plates. (very suitable finish machining, for some CNC cutting tools, drill bit.etc)
2) High purity Metal Carbide powder,such as ZrC powder,HfC powder,VC powder,Cr3C2 powder,Mo2C powder,NbC powder,TaC powder,Compound carbide powder,such as(Ta,Nb)C powder,Ti(C,N)powder,(W,Ti)C,(W,Ta)C,(Ti,Ta)C,(W,Ti,Ta)C,(W,Ti,Ta,Nb)C powder,etc.(Key raw materials of: thermal spray,plasma coating,semiconductor,3d printing,abrasives, carbide cutting tools,cermet products, welding materials, military industry, aerospace industry,etc.)
3)Tile cutting wheels,glass cutter wheels(for cutting a variety of ceramic tile and glass,long service life)
4)Machinery: Lab planetary ball mill machine  and industrial microwave oven;

Some FREE SAMPLES can be sent if you need for testing.Contact with me,let's talk details!

I would quote the most favorable price for you.My contact details as following:

Mobile:+86-13647315326