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PREMIUM 1.0570 (St 52-3 / ~S355J2+N)

Technical properties:

Unalloyed structural steel with good machinability and dimensional stability, high toughness and good weldability because of its low carbon content (C Working hardness: approx. 180 HB (annealed).


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