Eya aworan Isostatic n tọka si awọn ohun elo lẹẹdi ti a ṣe nipasẹ titẹ isostatic. A ti tẹ giramu Isostatic ni iṣọkan nipasẹ titẹ omi lakoko ilana mimu, ati ohun elo graphite ti a gba ni awọn ohun-ini to dara julọ. O ni: awọn alaye pato ti o tobi, eto ofo aṣọ, iwuwo giga, agbara giga, ati isotropy (awọn abuda ati awọn iwọn, Apẹrẹ ati itọsọna iṣapẹẹrẹ ko ṣe pataki) ati awọn anfani miiran, nitorinaa graphite isostatic tun pe ni “isotropic” graphite.