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4J42 Invar Nickel Ferrous Precision Alloy Strip / Foil / Tape For Industrial Application

Categories Precision Alloy
Brand Name: TANKII
Model Number: Invar
Certification: ISO9001:2015
Place of Origin: Shanghai, China
MOQ: Negotiable
Price: To negotiate
Payment Terms: L/C, T/T, Western Union, MoneyGram
Supply Ability: 20+TON+MONTH
Delivery Time: 7-15 days
Packaging Details: Spool, Coil, Carton, Wooden case with Plastic Film According to Client's Requirements
Type: Precision Alloy
Appearance: Silver Bright
Thickness: Required
Packing: Required
Resistance: Stable
Application: Industry
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4J42 Invar Nickel Ferrous Precision Alloy Strip / Foil / Tape For Industrial Application

4J42 Invar Nickel Ferrous Precision Alloy Strip/ Foil/ Tape for Industrial Application


Introduction :


Alloy 42 is a 41% nickel-iron controlled expansion alloy which has been used in a wide variety of glass-to-metal sealing applications.
While the expansion properties of this alloy most closely match 1075 glass, it has also been used in seals for the 0120 and 0010 glasses. It may also be used with hard glasses if a thin edged tubular seal is used. For seals that are not hydrogen annealed prior to sealing, a variation of this alloy containing small additions fo titanium, Glass Sealing 42 Gas-Free, has been used to promote gas-free sealing characteristics.


Application


Alloy 42 has been used for the glass-to-metal seals in electronic tubes, automotive and industrial lamps, transformer and capacitor bushings and other glass-to-metal and ceramic-to-metal applications.


Other Name: Nickel alloy 42, Invar 42, Nilo 42, Pernifer 42, Werkstoff Nr. 1.3917, UNS K94100

FeNi alloyChinese YB/T5235-93
4J42FeNi42
4J50FeNi50
4J52FeNi52

Product Tags:

precision tubing

  

kovar alloy

  
Cheap 4J42 Invar Nickel Ferrous Precision Alloy Strip / Foil / Tape For Industrial Application for sale
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