






Attributes
30Elongation (≥ %)
0.48μΩ.mResistance (μΩ.m)
520MpaUltimate Strength (≥ MPa)
Jiangsu, ChinaPlace of Origin
4j29 kovarModel Number
DZXBrand Name
Application:glass-to-metal seals / ceramic-to-metal seals
Grade:Nickel Base Alloy
Ni (Min):28.5%
Type:Nickel Plate
Certificate:ISO9001
Other Name:ASTM F15, Nilo-K, UNS K94610 (FeNi29Co17), 4J29
Chemical Composition:FeNi29Co17
Expansion alloy:coefficient of thermal expansion 4.6-5.2 and 5.1-5.5
feature:low expansion
Condition:Hot-rolling with polished
Standard:ASTM F15 & YB/T5231-2005
Grade:FeNi28Co18 controlled expansion alloy kovar
Product name:ASTM F15 nickel kovar alloy 4J29 sheet price per kg














