Wehewehe Pōkole:

Wehewehe Huahana

ʻO ke koʻokoʻo huila 4J32 kahi huila hoʻonui i kāohi ʻia e Fe-Ni, i hana kūikawā ʻia no nā noi sila aniani-a-metala a me ka seramika-a-metala. Hoʻohālikelike loa kona coefficient hoʻonui wela me kekahi mau aniani paʻakikī a me nā seramika, e hōʻoiaʻiʻo ana i ka hermeticity maikaʻi loa a me ka hilinaʻi.

Hāʻawi kēia metala i ka machinability maikaʻi, ka hana hoʻonui wela paʻa, a me nā waiwai mechanical hilinaʻi, e hoʻohana nui ʻia ai i ka hoʻopili semiconductor, nā mea hana vacuum, nā relays, nā sensors, nā mea hana aerospace, a me nā ʻāpana uila.

Ka nui o ka paʻa:8.1 g/cm³

Hoʻonui Wela (20–400°C):4.5 ×10⁻⁶/°C

Ikaika Hoʻopaʻa:450 MPa

Paʻakikī:Paʻakikī

Mahana Hana:196°C a i 450°C

Kūlana:GB/T, ASTM, IEC