4J33 alloy sanda ne aFe-Ni-Co sarrafa faɗaɗa gamidauke da game da33% nickel da cobalt. An haɓaka shi musamman don aikace-aikacen da ake buƙatabarga thermal fadadadon daidaita kayan kamar yumbu ko gilashi.
Wannan gami yana haɗuwakyau inji Properties,m machinability, da kuma barga haɓaka haɓaka, sa shi yadu amfani amarufi na lantarki,injin na'urori, da madaidaicin kayan aiki.
Fe-Ni-Co sarrafa faɗaɗa gami
Stable thermal expansion coefficient
Kyakkyawan aikin hatimin hermetic tare da gilashin / yumbu
Kyakkyawan aiwatarwa da weldability
Akwai a cikin sanduna,wayoyi, zanen gado, da kuma na musamman siffofin
Kayan lantarki da hatimi
Gilashi-zuwa-karfe da yumbu-zuwa-karfe hatimi
Madaidaicin kayan lantarki
Vacuum tubes da relay sassa
Aerospace da kayan aiki masana'antu