Audited Supplier
Hafnium Plate
Sheet
AISI, ASTM, DIN, JIS, GB, BS
Forged
Plate
Coated
High-strength Steel Plate, Wear Resistant Steel, Silicon Steel, Cold Heading Steel, Free Cutting Steel, Mold Steel
Hafnium Plate
Hafnium Target
Hafnium
2227 Celsius
4602 Celsius
13.2g/cm3
Customzied
Polished
Machined
99.9%
Metal Grey
According to Customer Requirements
0.1-30mm
1.3 Paulings
6.0 Cal/GM Mole
TAIZEHUI
Standard Packaging or Customized
Standard specifications or customized
Baoji, China
Product Description
HAFNIUM PLATE
Hafnium plate is a shiny silver-grey tetravalent transition metal material, used in aerospace industry. Baoji Tai Ze Hui Company is a global supplier of hafnium plates, specializing in the production of hafnium plates in various thicknesses and sizes to meet your needs.
Hafnium plate is a shiny silver-grey tetravalent transition metal material, used in aerospace industry. Baoji Tai Ze Hui Company is a global supplier of hafnium plates, specializing in the production of hafnium plates in various thicknesses and sizes to meet your needs.
| HAFNIUM PLATE SPECIFICATIONS | |
| Product Name | Hafnium Plate |
| Keywords | Hafnium Target |
| Material | Hafnium |
| Melting Point | 2227 Celsius |
| Boiling Point | 4602 CelsiusV |
| Density | 13.2g/cm3 |
| Dimensions | Customzied |
| Surface | Polished |
| Processing | Machined |
| Chemical Composition | 99.9% |
| Color | Metal Grey |
| Packaging Details | According To Customer Requirements |
| Thickness | 0.1-30mm |
| Electronegativity | 1.3 Paulings |
| Heat of Fusion | 6.0 Cal/gm Mole |
| We support customization of Hafnium Plate of various specifications and uses | |
HAFNIUM PLATES HAVE THE FOLLOWING CHARACTERISTICS:
High melting point: the melting point of hafnium is as high as 2233 ° C, which allows the hafnium plate to maintain a stable structure and performance in a high-temperature environment, and can be used to manufacture equipment components that work under high-temperature conditions, such as aircraft engines, heat resistant parts of rocket engines, etc.
High density: Hafnium has a density of about 13.31g/cm³, which is a high-density metal. The high-density characteristics give hafnium plates an advantage in some applications where the weight and volume of the material are required, such as where increased weight or increased material density is required, hafnium plates can be a suitable material choice.
High melting point: the melting point of hafnium is as high as 2233 ° C, which allows the hafnium plate to maintain a stable structure and performance in a high-temperature environment, and can be used to manufacture equipment components that work under high-temperature conditions, such as aircraft engines, heat resistant parts of rocket engines, etc.
High density: Hafnium has a density of about 13.31g/cm³, which is a high-density metal. The high-density characteristics give hafnium plates an advantage in some applications where the weight and volume of the material are required, such as where increased weight or increased material density is required, hafnium plates can be a suitable material choice.
CHEMICAL PROPERTIES:
Good corrosion resistance: Hafnium is chemically stable at room temperature, has good corrosion resistance, and is not easily attacked by general acid and alkali aqueous solutions. However, at high temperatures or in certain chemical environments, hafnium will react with gases such as oxygen and nitrogen.
Can form compounds: Hafnium is often +4 valence in compounds, the main compound is hafnium oxide (HfO2), which has three different variants, namely monoclinic variant, tetragonal variant,t, and cubic variant (transformed at 1300ºC).
Good corrosion resistance: Hafnium is chemically stable at room temperature, has good corrosion resistance, and is not easily attacked by general acid and alkali aqueous solutions. However, at high temperatures or in certain chemical environments, hafnium will react with gases such as oxygen and nitrogen.
Can form compounds: Hafnium is often +4 valence in compounds, the main compound is hafnium oxide (HfO2), which has three different variants, namely monoclinic variant, tetragonal variant,t, and cubic variant (transformed at 1300ºC).
HIGH PROCESSING DIFFICULTY:
the processing properties of hafnium are more sensitive to deformation and deformation temperature. On the one hand, the inevitable presence of impurity elements such as oxygen, zirconium, and iron in hafnium will cause the ductility of hafnium to decline, and its cold working deformation capacity is generally not more than 25%; On the other hand, the hafnium ingot has coarse grain, easy enrichment of impurity elements between dendrites, a certain degree of segregation, and easy overburning of grain boundaries. Therefore, when processing hafnium plates, it is necessary to strictly control the processing parameters to ensure the quality of the plates.
the processing properties of hafnium are more sensitive to deformation and deformation temperature. On the one hand, the inevitable presence of impurity elements such as oxygen, zirconium, and iron in hafnium will cause the ductility of hafnium to decline, and its cold working deformation capacity is generally not more than 25%; On the other hand, the hafnium ingot has coarse grain, easy enrichment of impurity elements between dendrites, a certain degree of segregation, and easy overburning of grain boundaries. Therefore, when processing hafnium plates, it is necessary to strictly control the processing parameters to ensure the quality of the plates.
FEATURES:
Large neutron absorption cross section: Hafnium has a large thermal neutron capture cross section and is an ideal neutron absorber, which makes hafnium plates have important applications in industry.
Large neutron absorption cross section: Hafnium has a large thermal neutron capture cross section and is an ideal neutron absorber, which makes hafnium plates have important applications in industry.
GOOD ELECTRICAL CONDUCTIVITY:
Hafnium has certain electrical conductivity, although its electrical conductivity is not as good as common conductive metals such as copper and aluminum, in some occasions where there are certain requirements for electrical conductivity and special properties such as high-temperature resistance and corrosion resistance, the electrical conductivity of hafnium plates can meet the application needs, such as in electronic equipment such as electron beam welding and X-ray tubes.
Hafnium has certain electrical conductivity, although its electrical conductivity is not as good as common conductive metals such as copper and aluminum, in some occasions where there are certain requirements for electrical conductivity and special properties such as high-temperature resistance and corrosion resistance, the electrical conductivity of hafnium plates can meet the application needs, such as in electronic equipment such as electron beam welding and X-ray tubes.
Q1. How can we ensure the quality of the product? A1.All products will go through a strict testing process, if you need, we can provide you with a quality testing report.
Q2.Can I get a sample before I place an order?
A2.Of course! If it is a normal size and we have stock in the warehouse, we will supply a sample free of charge.
Q3. What property makes hafnium ideal for high-temperature applications?
A3. Its high melting point makes it ideal for such applications. It actually can withstand up to 2200°C without losing strength.
Q4. Are hafnium alloys corrosion-resistant?
A4. Yes. Their corrosion-resistant properties have made people in the industry use them in extreme environments like aerospace and chemical industries.
Q5. What is the impact of hafnium on the semiconductor industry?
A5. The addition of hafnium in thin films is a game changer. It enhances the dielectric constant hence improving the performance of advanced semiconductor devices.
Q6. How does hafnium compare with tungsten in aerospace?
A6. Both metals have a sturdy build, making them ideal for high-stress applications. However, a combination of tungsten and hafnium creates resistive ignition for better efficacy.
