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PREMIUM 1.0570

AISI/SAE 1.0570 (St 52-3)


Technical properties:

Unalloyed structural steel with good machinability and dimensional stability, high toughness and good weldability because of its low carbon content (C <= 0,22 %). This grade is only used for unhardened components. Working hardness: approx. 180 HB (annealed).


Applications:

Machine construction, base plates, moulding frames, construction materials, steel frames, hand tools, knives, sledge hammers, spanners.