1.2379; X153CrMoV12; NC11LV

Ledeburitic, chrome cold work tool steel, very highly resistant to abrasion, has higher impact resistance than grades 1.2080, X210Cr12 or NC11. Good ductility, great cutting properties. Does not deform during hardening. Significantly more durable than grades 1.2201, X165CrV12, NC10, 1.2080, X210Cr12 or NC11, thanks to molybdenum and vanadium content.

Applications:

High-performance cutting tools, machining and piercing dies & stamps, woodworking tools, blades for cutting fine materials, thread rolling tools, tools for drawing, deep drawing & cold extrusion, pressing tools for the ceramic & pharmaceutical industries, cold-rolling working rollers for multi-roller workstations, measuring instruments & gauges, small moulds for plastics industry, where excellent abrasion resistance is required.

Chemical composition

Element C Si Mn P S Cr Mo V
min 1.45 0.10 0.20 max max 11.00 0.70 0.70
max 1.60 0.60 0.60 0.03 0.03 13.00 1.00 1.00

przesuń w bok, żeby zobaczyć wszystkie wartości

Equivalents

Wr.Nr. PN EN GOST AISI
1.2379 NC11LV X153CrMoV12 X12 D2

przesuń w bok, żeby zobaczyć wszystkie wartości

metallurgical products
  • Round bars
    Round bars

    +A – annealed

    from Φ 10 mm to Φ 753 mm in diameter

  • Flat bars
    Flat bars

    +A – annealed

    from 6 mm to 120 mm thick

    from 30 mm to 505 mm wide

  • Square bars
    Square bars

    +A – annealed

    from 16 mm to 250 mm thick

  • Sheet metal & plates
    Sheet metal & plates

    +A – annealed

    from 1,5 mm to 300 mm thick