52K9F 합금 (52KF9)

52К9Ф
52K9F
52K9F
52Co9P
52КФ9
52KF9
52KF9
52CoP9

ТУ В73 ТУ 14-1-3439-82
ТУ В33 ТУ 14-1-826-74

C S P Mn Cr Si Ni Fe V Co
ТУ 14-1-826-74 ≤0.15 ≤0.02 ≤0.025 ≤0.5 ≤0.5 ≤0.5 ≤0.7 7.8-9 52-54
ТУ 14-1-3439-82 ≤0.15 ≤0.02 ≤0.03 ≤0.5 ≤0.5 ≤0.5 ≤0.7 7.8-9 52-54

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