ASTM F15 kovar alloy seamless pipe tube are specialized components made from Kovar alloy (an iron-nickel-cobalt alloy with controlled thermal expansion properties). These tubes are widely used in industries where precise thermal expansion matching with glass or ceramics is required, such as in electronics, aerospace, and medical devices. Below is a detailed overview of Kovar seamless tubes, including their properties, manufacturing, and applications.
Applications of ASTM F15 kovar alloy seamless pipe tube
ASTM F15 kovar alloy seamless pipe tube are used in industries where precise thermal expansion and hermetic sealing are critical. Common applications include:
1.Electronics
2.Aerospac
3.Medical Devices
4.Optical and Laser Systems
5.Research and Laboratory Equipment
Standards and Specifications
Kovar seamless tubes are manufactured to meet specific standards, including:
ASTM F15: Standard specification for iron-nickel-cobalt alloys (Kovar).
AMS 7720: Aerospace Material Specification for Kovar alloy.
Customer-Specific Requirements: Custom dimensions, tolerances, and surface finishes.
Size Range of ASTM F15 kovar alloy seamless pipe tube
|
Sheet |
Thickness:0.10mm~3.50mm, width: ≤300mm |
|
Plate |
Thickness:3.5mm~40.0mm, width: ≤500mm |
|
Round wire |
Thickness:0.10mm~5.0mm |
|
Flat Wire |
Dia 0.5mm~Dia 5.0mm, length≤1000 |
|
Rod |
Dia 5.0mm~Dia 8.0mm, length≤2000 |
|
Dia 8.0mm~Dia 32.0mm, length≤2500 |
|
|
Dia 32.0mm~Dia180.0mm, length≤1000 |
|
|
Capillary |
OD 8.0mm~1.0mm,ID 0.1~8.0 length≤2500 |
|
Pipe |
OD 120mm~8.0mm,ID 8.0~129 length≤4000 |
Advantages of ASTM F15 kovar alloy seamless pipe tube
Hermetic Sealing: Excellent for creating reliable seals with glass or ceramics.
Thermal Stability: Maintains dimensional stability under extreme temperature changes.
High Strength: Suitable for high-stress applications.
Corrosion Resistance: Performs well in demanding environments.
If you are looking for ASTM F15 kovar alloy seamless pipe tube, ensure you work with a reliable supplier who can provide material certifications and meet your specific dimensional and performance requirements. Let me know if you need further details!
Picture of ASTM F15 kovar alloy seamless pipe tube


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