ʻO Chromium Zirdium Copopitium keʻano o nā keleawe keleawe me ka paʻakikīʻoi aku ka paʻakikī, maikaʻiʻole, mahaloʻia e ka'ōpū, a me ka luhi. He mea hana maikaʻi maikaʻi ia e hoʻoili ai i ka electrode. Hardness: 75 (Brientill), density: 8.95g / cm3, chev3, condestining mahana: 550 ℃.

Hoʻohana pinepineʻia ia e hana i nā uila no nā mīkini hana uila me nāʻoihana hana e pono ai no nā'āpana hana kiʻekiʻe

ʻO kāna mau mea nui nui :; Cucrlzr, astmC18150C18200