ES 70 S – 1.2379 annealed

12 % chromium steel with high wear resistance

Ledeburitic 12 % chromium steel, high wear resistance, good toughness, high compressive strength, nitridable, low distortion

Product features
  • X 153 CrMoV 12
  • As-supplied condition: soft-annealed to max. 255 HB (860 N/mm²)
  • General fields of application: Deep drawing tools, sections susceptible to fracture, shearing knives, trimming dies, thread rolling tools, woodworking tools, hobbing tools, extrusion dies, compression and injection moulds for filled plastics, sprue bushings
Configure & Buy
  • Round Bar

    Round Bar

    We stock rolled or forged material in production lengths of 3 to 4 meters. Generally available in peeled or machined condition.

    configure & buy
  • Flat Bar

    Flat Bar

    We supply rolled or forged flat material as bars, sheets or blocks.

    Some steel grades are also available with a pre-milled surface.

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  • 6-Side-Machining


    With our optimized machining shop we are in the position to provide you with any requested dimension.

    For this we also guarantee you shortest delivery times and  high economic efficiency.

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  • EDM Block

    EDM Block

    EDM blocks with standing fibre across thickness

    Soft annealed condition with a hardness of max 255 HB.
    Hardened execution with 61 ± 1 HRC, minimum tempered for 3 times.

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  • Round Ground Bar

    Round Ground Bar

    Ground round bars with a tolerance of h8,
    in length of 1000 mm

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  • Ground Flat

    Ground Flat

    Ground flats produced according to DIN 59350, in length of 500 mm or 1000 mm, thickness precision ground, width ground or milled, length milled, surface free of decarbonisation, corrosion resistant packing.

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