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Kovar Alloy 4J29 Plate Invar 4J32 4J33 4J34 4J36 Sheet
Kovar Alloy 4J29 Plate Invar 4J32 4J33 4J34 4J36 Sheet
Kovar Alloy 4J29 Plate Invar 4J32 4J33 4J34 4J36 Sheet
Kovar Alloy 4J29 Plate Invar 4J32 4J33 4J34 4J36 Sheet
Kovar Alloy 4J29 Plate Invar 4J32 4J33 4J34 4J36 Sheet
Kovar Alloy 4J29 Plate Invar 4J32 4J33 4J34 4J36 Sheet
Kovar Alloy 4J29 Plate Invar 4J32 4J33 4J34 4J36 Sheet
Kovar Alloy 4J29 Plate Invar 4J32 4J33 4J34 4J36 Sheet
Specifications
Brand Name :
JINXING
Model Number :
K94610 - Kovar Plate
Certification :
ISO 9001
Place of Origin :
CHINA
MOQ :
30 kg
Price :
Negotiable
Payment Terms :
T/T, D/P, L/C, D/A, Western Union, MoneyGram
Supply Ability :
2000 kg per month
Delivery Time :
15-20 days
Packaging Details :
plywood cases
Material :
Kovar Plate
Size :
TK 2 - 50mm x W X L
Density :
8.38 g/cc
Tensile Strength :
594 MPa
Hardness :
67 HRB
Elongation :
30%
Thermal Conductivity :
17.3 W/m. K
Application :
sealing
Description

Kovar Alloy 4J29 Plate , Invar Alloy 4J32,4J33,4J34,4J36 Sheet

Kovar Alloy 4J29 Plate is an iron cobalt nickel alloy with a thermal expansion coefficient similar to that of hard glass. As Kewa alloy is tough and versatile, extensive quality control is applied in the manufacturing process of UNS K94610 alloy to ensure uniform physical and mechanical properties, making drawing, stamping and processing easier. In addition, Kova? It is the most dynamic mechanical performance.

Product specifications of Kovar Plate

  • Density: 0.302 lbs./in3
  • Specific Gravity: 8.36 g/cc
  • Curie Temperature: 435o C / 815o F
  • Melting Point: 1450o C / 2640o F
  • Specific Heat: 0.105 cal/gm/ o C at 0o C & 0.155 cal/gm/ o C at 430o C
  • Thermal Conductivity: 17.3 W/m ⋅ K
  • Electrical Resistivity: 49 microhm/cm

Chemical Composition of Kovar Plate

Chemical Compositions
Element Content
NICKEL (Ni) 29
COBALT (Co) 17
MANGANESE(Mn) 0.5
SILICON (SI) 0.2
SULFUR (S) 0.025
CHROMIUM(Cr) 0.2
COPPER (Cu) 0.2
MOLYBDENUM (Mo) 0.2
ZIRCONIUM (Zr) 0.1
PHOSPHORUS (P) 0.025
CARBON (C) 0.06
IRON BALANCE

Kovar Alloy 4J29 Plate Picture:
Kovar Alloy 4J29 Plate Invar 4J32 4J33 4J34 4J36 SheetKovar Alloy 4J29 Plate Invar 4J32 4J33 4J34 4J36 SheetKovar Alloy 4J29 Plate Invar 4J32 4J33 4J34 4J36 Sheet

Application of Kovar Plate

It is suitable for electric vacuum devices such as transmitting tube, oscillation tube, ignition tube, transistor, tube seal plug and relay shell. With a certain linear expansion coefficient in the temperature range of 20℃-450℃, it can be matched with hard glass and firmly sealed.

Application: Used for making iron nickel cobalt alloy strip, bar, plate and pipe with hard glass. It is suitable for electric vacuum devices such as transmitting tube, oscillation tube, ignition tube, transistor, tube seal plug and relay shell. With a certain linear expansion coefficient in the temperature range of 20℃-450℃, it can be matched with hard glass and firmly sealed.

Product tags

alloy c276 plate

,

6061 t6 billet aluminum

,

1.4462 duplex stainless steel
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Kovar Alloy 4J29 Plate Invar 4J32 4J33 4J34 4J36 Sheet

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Product Detail
Brand Name :
JINXING
Model Number :
K94610 - Kovar Plate
Certification :
ISO 9001
Place of Origin :
CHINA
MOQ :
30 kg
Price :
Negotiable
Contact Supplier
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Kovar Alloy 4J29 Plate Invar 4J32 4J33 4J34 4J36 Sheet
Kovar Alloy 4J29 Plate Invar 4J32 4J33 4J34 4J36 Sheet
Kovar Alloy 4J29 Plate Invar 4J32 4J33 4J34 4J36 Sheet
Kovar Alloy 4J29 Plate Invar 4J32 4J33 4J34 4J36 Sheet

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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