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ASTM B737 Standard Hafnium Rod Purity 99.95% Easy Processing Dia 6inch X 0.35inch
ASTM B737 Standard Hafnium Rod Purity 99.95% Easy Processing Dia 6inch X 0.35inch
ASTM B737 Standard Hafnium Rod Purity 99.95% Easy Processing Dia 6inch X 0.35inch
ASTM B737 Standard Hafnium Rod Purity 99.95% Easy Processing Dia 6inch X 0.35inch
Specifications
Brand Name :
JINXING
Model Number :
Hafnium Rod
Certification :
ISO 9001
Place of Origin :
China
MOQ :
1kg
Price :
80~300USD/kg
Payment Terms :
L/C, D/A, D/P, T/T, Western Union
Supply Ability :
10000kgs/M
Delivery Time :
25 work days
Packaging Details :
Plywood Case
Material :
Hafnium Hf+Zr;99.95%
Standard :
ASTM B737
Surface :
Black, Ground finished
Density :
13.31 gm/cc
Size :
Customized
Melting Point: :
2227 oC
Description

Hafnium Bar ASTM B737 Purity 99.95% Cyrstal Bar Dia 6inch x 0.35inch

ASTM B737 Standard covers two grades of wrought hafnium and hafnium alloy Hot Rolled or Cold Rolled

Grade R1 for nuclear applications, and Grade R3 for commercial applications.

  • Description

Hafnium Bar and Hafnium Rod

Grade

Hf+Zr;99.95%; Zr<0.5%/Zr<1%/Zr<2%

Diameter0.236 to 4.7inch (6mm to 120mm).

Length: up to 236.22inch (6000mm)

Standard: ASTM B737-10

Hafnium Bar, Plate , Wire , Pellets , Cylinder can be used as evaporation material, sputtering target , A control rod for a nuclear reactor according to the present invention is such that neutron absorbing rods are surrounded with a second neutron absorber which differs in material from the neutron absorbing rods.

The main purpose is to produce hafnium nuclear reactor control rods. Pure hafnium has plasticity, easy processing, high temperature corrosion resistance, is an important material for atomic energy industry. Large thermal neutron capture cross section of hafnium is more ambitious neutron absorber control rods and can be used for protection of the nuclear reactor. It can be used for rocket propulsion. The cathode of an X-ray tube can be fabricated in the electrical industry. Hafnium alloy, and can be used for rocket nozzles aircraft gliding reentry leading edge protective layer, Hf-Ta alloy tool steel and can be fabricated of resistive material. In heat resistant alloy of hafnium is used as add elements, such as tungsten, molybdenum, tantalum alloys Some of hafnium increases. Because of the high melting point and hardness HfC, increasing agent can be used as carbide. 4TaC HfC a melting point of about 4215 ℃, the highest known melting point of the compound.

Symbol: Hafnium Rod
Atomic Number: 72
Atomic Weight: 178.49
Density: 13.31 gm/cc
Melting Point: 2227 oC
Boiling Point: 4602 oC
Thermal Conductivity: 0.230 W/cm/K @ 298.2 K
Electrical Resistivity: 35.1 microhm-cm @ 25 oC
Electronegativity: 1.3 Paulings
Specific Heat: 0.035 Cal/g/K @ 25 oC
Heat of Vaporization: 155 K-Cal/gm atom at 4602 oC
Heat of Fusion: 6.0 Cal/gm mole
Thermal Neutron Cross Section: 115 Barns

ASTM B737 Standard Hafnium Rod Purity 99.95% Easy Processing Dia 6inch X 0.35inch

Product tags

zirconium information

,

a106 grade b yield strength

,

md 5008 metal dedector
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ASTM B737 Standard Hafnium Rod Purity 99.95% Easy Processing Dia 6inch X 0.35inch

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Product Detail
Brand Name :
JINXING
Model Number :
Hafnium Rod
Certification :
ISO 9001
Place of Origin :
China
MOQ :
1kg
Price :
80~300USD/kg
Contact Supplier
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ASTM B737 Standard Hafnium Rod Purity 99.95% Easy Processing Dia 6inch X 0.35inch
ASTM B737 Standard Hafnium Rod Purity 99.95% Easy Processing Dia 6inch X 0.35inch

JINXING MATECH CO LTD

Site Member
6 Years
Since 2007
Business Type :
Manufacturer, Distributor/Wholesaler, Importer, Exporter, Seller, Other
Main Products :
Zirconium Bar, Tungsten Copper Alloy, Tungsten Heavy Alloy
Total Annual :
5,000,000-10,000,000
Employee Number :
10~25
Certification Level :
Site Member
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