DIN 1530 form FA Ejector blade form FA, nitrided
Product information "DIN 1530 form FA"
nitrided, with cylindrical head
material: 1.2343 or 1.2344, start resistance min.600°C
shaft hardness: surface black//black oxidized, min. 950 HV.
Core strength min. 1400 N/mm²
head hardness: 50 ± 5 HRC
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