Orisun omi ti o kun fun iru pẹlu àtọwọdá aabo lefa

A28H-10C, A28Y-10P, A28Y-16P, A28Y-25P, A28Y- 40P

A28Y-16C, A28Y-16R, A28Y-25R, A28Y-40R

A lo iru A28H fun ohun elo ati opo gigun ti afẹfẹ, N₂, H₂ adalu gaasi abbl alabọde ohun ti iwọn otutu ti n ṣiṣẹ kere ju 200 ℃ .A28Y-P / 10R₈ Iru ni a lo fun awọn ohun elo ati opo gigun ti didara pẹlu alabọde corrode kini iwọn otutu ti n ṣiṣẹ kere ju 200 ℃ .Ta fun awọn ẹrọ aabo titẹ afikun.