I-ASTM A6994 I-Carbon ye-carbon yentsimbi ineempawu ezahlukeneyo ngenxa yobukho bezinto zokwabalwa. Ezinye zepropathi eziphunyezwe njengezinqwaba ezijikelezayo, ukuqina, amandla aphezulu obuzinzileyo, amandla aphezulu, i-subley, izixhobo zemichiza kunye namanye amashishini. Ke ngoko, izicelo zemizi-mveliso zinokuhamba okuthambileyo emsebenzini.