Qhov yooj yim tshaj plaws thiab yooj yim txoj hauv kev kom paub qhov txawv ntawm cov khoom siv hlau yog sib piv los ntawm cov tshuaj lom neeg hlau:
N02200 / Ni200 tshuaj hlau muaj pes tsawg leeg (%):
Carbon C: Tsawg dua lossis sib npaug rau 0.15,
Silicon Si: Tsawg dua lossis sib npaug rau 0.35,
Manganese Mn: Tsawg dua lossis sib npaug rau 0.35,
Sulfur S: Tsawg dua lossis sib npaug rau 0.01,
Nickel Nis: 99,
Cobalt Co: 99,
Hlau Fe: Tsawg dua lossis sib npaug rau 0.40,
Copper Cu: Tsawg dua lossis sib npaug rau 0.25.
N02201 (Ni201) chemical hlau muaj pes tsawg leeg (%):
Carbon C: Tsawg dua lossis sib npaug rau 0.02,
Silicon Si: Tsawg dua lossis sib npaug rau 0.35,
Manganese Mn: Tsawg dua lossis sib npaug rau 0.35,
Sulfur S: Tsawg dua lossis sib npaug rau 0.01,
Nickel Nis: 99,
Cobalt Co: 99,
Hlau Fe: Tsawg dua lossis sib npaug rau 0.40,
Copper Cu: Tsawg dua lossis sib npaug rau 0.25.
Cov ntsiab lus carbon ntawm N02201 yog me ntsis siab dua li ntawm N02200, tab sis cov ntsiab lus tseem tsawg heev, thiab cov nyhuv ntawm cov khoom siv me me.
Piv nrog N02200, N02201 muaj kev tiv thaiv corrosion zoo dua thiab thermal stability, thiab yog tsim rau siv nyob rau hauv qhov kub thiab txias, siab siab thiab corrosive ib puag ncig.
N02201 yog dav siv hauv tshuaj, hluav taws xob, aerospace thiab lwm yam kev lag luam.
