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20CrMnTi 20

20CrMnTi 20

20CrMnTi 25

20CrMnTi 30

20CrMnTi 40

20CrMnTi 45

20CrMnTi 55

20CrMnTi 65

20CrMnTi 75

20CrMnTi 80

20CrMnTi 30mm

20CrMnTi 80

30CrMnSi 25

30CrMnSi 32

30CrMnSi 40
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