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Steel 1.2842, 5 mm

  • Product code:NOXX12842X05000000000
     
  • Price from:5.30 €
     
  •  
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
     

    Product variants

    Name of goodsThe Availability Of Our price  
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Steel 1.2842, 5 x 30 x 250 mm
    In stock5.30 € / ks 
    without VAT 4.38 € / ks  
    ks
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Steel 1.2842, 5 x 30 x 300 mm
    In stock6.50 € / ks 
    without VAT 5.37 € / ks  
    ks
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Steel 1.2842, 5 x 30 x 315 mm
    In stock6.76 € / ks 
    without VAT 5.59 € / ks  
    ks
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Steel 1.2842, 5 x 30 x 335 mm
    In stock6.93 € / ks 
    without VAT 5.73 € / ks  
    ks
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Steel 1.2842, 5 x 30 x 360 mm
    In stock7.96 € / ks 
    without VAT 6.58 € / ks  
    ks
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Steel 1.2842, 5 x 30 x 500 mm
    In stock10.78 € / ks 
    without VAT 8.91 € / ks  
    ks
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Steel 1.2842, 5 x 30 x 675 mm
    In stock14.37 € / ks 
    without VAT 11.88 € / ks  
    ks
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Steel 1.2842, 5 x 30 x 690 mm
    In stock14.63 € / ks 
    without VAT 12.09 € / ks  
    ks
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Steel 1.2842, 5 x 30 x 1000 mm
    In stock21.47 € / ks 
    without VAT 17.74 € / ks  
    ks
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Knife steel 1.2842 (K720, O2, 90MnCrV8)
    Steel 1.2842, 5 x 30 x 1100 mm
    In stock23.78 € / ks 
    without VAT 19.65 € / ks  
    ks
     
     

    Steel 1.2842, 5 mm

    Manganese - chrome - vanadium steel with medium hardenability, for hardening in oil. Excellent dimensional stability during hardening, good wear resistance, excellent cutting properties.
    It is well polished, metal, welded and machined well in the annealed state.
    Suitable for the production of tools for cutting and sawing. E.g. knife blades, carving chisels, etc.
    Also suitable for the production of damask steel - light component.

    Heat treatment of tool steel 1.2842

    Fittings: 850 - 1050 ° C
    Soft annealing: 680 - 720 ° C
    Hardening: 740 - 820 ° C
    Tempering: 150 - 250 ° C
    Achieved hardness: 58 - 63 HRC

    Chemical composition and other designations of tool steel 1.2842

    Chemical composition: C 0.9; Cr 0.4; Mn 2; V0.1; Si 0.3
    Other designations: 1.2842, 90MnCrV8, K720, O2

    Supplied material

    The material is delivered in annealed condition.
    There may be scale or surface corrosion on the surface.
    Some material may be descaled by sandblasting at the factory.
    Depending on the production technology, the material may not be perfectly flat.
    Microcracks may be present on the surface of the material during production, therefore it is recommended to grind from the top layer approx. 0.1 - 0.15 mm.
    The material is divided by a water jet, laser technology or a band saw.
    In the case of laser cutting of the material, the edge may be turbid after cutting, so when subsequently cutting the material with a band saw, use a weak edge structure to grind it so as not to dull the saw band.
    We will send the chemical composition of the specific purchased steel, upon request.

    Dimensional tolerances

    Material thickness tolerance: +/- 0.28 mm
    Material width tolerance: +/- 1.0 mm
    Material length tolerance: +/- 3.0 mm

    Another steel for the blades

    You can find other steel for the blades in the category Knife steel.

    Grinding and sharpening of cutlery and blades

    Standard sanding belts with ceramic grain can be used for grinding steel, eg 3M 777F, Norton R976, VSM XK870X, Deerfos PS999, or sanding belts with premium ceramic grain, eg 3M Cubitron II 984F, 3M Cubitron II 784F, Norton R980, Deerfos Bora7. Sanding belts 3M Trizact 237AA, 3M Trizact 337DC, Norton NORaX U254, VSM KK712X, VSM KK772J and others can be used for sharpening and polishing blades.

     
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