Customized 4J33 Precision Alloy, Ni33Co15 Sealing Alloy for Ceramics

Short Description:

4J33 is a kind of controlled expansion Iron-nickel-cobalt alloy for metal-to-ceramic sealing applications.
Customized 4J33 Precision Alloy, Ni33Co15 Sealing Alloy for Ceramics
4J33 / Ceramvar Alloy / 33HK / Ceramic Sealing Alloy / KV-4 (NI33Co15)

 


Product Detail

Product Tags

Limiting Chemical Composition (%):

C P S Mn Si Ni Co Fe
Less than (≤)
0.05 0.020 0.020 0.5 0.3 32.1-33.6 14.0-15.2 Bal.

 

Key Features:
The linear thermal expansion coefficient is similar to 95% Al2O3 ceramics in the range of -60 to +600℃ 

 

Applications:
Match with 95% Al2O3 ceramics sealing process

Forms Available:  Bar, rod, plate, sheet, strip, coil, wire, tube and pipe.

 

 

Standard: ASTM F1466

Packing and Shipping


  • Previous:
  • Next:

  • Related Products