Hafnium carbide

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PRODUCT DETAIL

Hafnium carbide

Description

Hafnium carbide (HfC), gray with metallic luster, is known to have the highest melting point of a single compound, and is a good material for metal melting crucible lining. With high melting point, high hardness, high temperature strength, good corrosion resistance and low thermal conductivity, in the temperature of 1900 ~ 2300℃ ,hafnium carbide with other carbide powders (such as ZrC, TaC, etc.) form a solid solution, can be used as an additive for hard alloy, widely used in the field of cutting tools and molds; Also it is suitable for the material of rocket nozzles, can be used in the nose cone of rockets, often used in the aerospace field; but also can be used in the nozzle, high temperature resistant lining, arc or electrolytic electrode; It can also be used for nuclear reactor control rods.

Application

Rocket nozzles, carbide additives and so onetc

Physical Characteristics

CAS: 12069-85-1

molecular weight: 190.53

Crystal Structure: cubic

Thermal expansivity: 6.73x10-6/ °C

molecular formula: HfC

Color: Gray

Melting Point: 3890°C

Density: 12.7g/cm3

Chemical Characteristics

Grade		FZrC-1
Main contents（%）	Hf	>92
	C total	≥6.1
	C free	≤0.50
Impurity contents （%）Max	Ca	0.01
	Fe	0.05
	N	0.05
	O	0.3
	Si	0.05
	Al	0.005
	Ti	0.005
	Na	0.005
F.S.S.S		2.0-4.0 μm
The special requirement of size and chemical can be produced

Why Choose Us:

1. You can get the perfect material according to your requirement at the least possible price.

2. We also offer Reworks, FOB, CFR, CIF, and door to door delivery prices. We suggest you to do deal for shipping which will be quite economical.

3. The materials we provide are completely verifiable, right from raw material test certificate to the final dimensional statement.(Reports will show on requirement)

4. e guarantee to give a response within 24hours(usually in the same hour)

5. You can get stock alternatives, mill deliveries with minimizing manufacturing time.

6. We are fully dedicated to our customers. If it will not possible to meet your requirements after examining all options, we will not mislead you by making false promises which will create good customer relations.

Quality Assurance(including both Destructive and Non-Destructive)

1. Visual Dimension Test

2. Mechanical examining like tensile, Elongation and reduction of area.

3. Impact analysis

4. Chemical examination analysis

5. Hardness test

6. Pitting protection test

7. Penetrant Test

8. Intergranular Corrosion Testing

9. Roughness Testing

10. Metallography Experimental Test

Factory Tour

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Contact person:Jennifer

Email : Info@Centuryalloy.Com

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