Lugar de origem
Jiangsu, China
Aplicação
glass-to-metal seals / ceramic-to-metal seals
Número do Modelo
4j29 kovar
Shape
Square, Rectangle , Round
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
Condition
Hot-rolling with polished
Standard
ASTM F15 & YB/T5231-2005
Product name
4J34 4J33 kovar 29 4j29 nickel alloy seamless pipe tube