• Hardness comparison - Wikipedia

    en.wikipedia.org/wiki/Hardness_comparison There are a large number of hardness testing methods available ( Vickers, Brinell, Rockwell, Meyer and Leeb).Although it is impossible in many cases to give an exact conversion, it is possible to give an approximate material-specific comparison table for steels.. Hardness comparison table
  • Hardness Comparison Chart | Hapco, Inc.

    hapcoincorporated.com/resources/hardness-comparison-chart Hardness may be defined as a material’s resistance to permanent indentation. The durometer scale was defined by Albert F. Shore, who developed a measurement device called a durometer in the 1920s. A chart showing general hardness comparisons is below. Some of HAPCO’s materials are available in both Shore A and Shore D.
  • Hardness: Vickers, Rockwell, Brinell, Mohs, Shore and ...

    matmatch.com/learn/process/hardness-comparison Hardness describes the resistance that a material exhibits to permanent indentation or marking by scratches. There are six main hardness tests that can be carried out. Which one to apply depends on the type of material to be tested and the equipment available.
  • Brinell and Rockwell Hardness Conversion Chart | Rockwell ...

    www.engineersedge.com/hardness_conversion.htm Brinell and Rockwell Hardness Conversion Chart - These Conversion Tables presents data in the Rockwell A, B, C, D, E and F hardness range on the relationship among ...
  • Hardness Comparison Chart - Redwood Plastics

    www.redwoodplastics.com/brochures/plastic-hardness-comparison-chart.pdf Hardness Comparison Chart. POLYURETHANES PLASTIC S . PTFE . RUBBERS . Rubber Band Car Tire Tread Golf Ball Bone . 20 30 40 50 60 70 80 90 95 45 55 65 75 85 50 70 90 100 110 120 130 140 150 . SHORE A DUROMETER SHORE D DUROMETER ROCKWELL R
  • Hardness Conversion Chart - Global Metals

    globalmetals.com.au/_pdf/Bar_Finishing/Hardness_Conversion_Chart.pdf Hardness Conversion Chart* Comparison of Hardness Scales approx. ** and Tensile Stress Equivalents approx. (maximum value) in imperial and metric units. Brinell Tensile Stress Equivalents Rockwell Rockwell 'C' Scale Diamond Pyramid Scale HV10 HV30 2 Dia. Imp. for 10mm Ball Carbide Ball Standard Ball Tons/in 1000lb/in2 kg/mm MPa {N/mm2} Scler
  • Hardness Conversion Chart - provides values for Brinell ...

    www.carbidedepot.com/formulas-hardness.htm Rockwell: Rockwell Superficial: Brinell: Vickers. Shore : A: B: C: D: E: F: 15-N: 30-N: 45-N: 30-T: 3000 kg: 500 kg: 136 . Approx Tensile Strength (psi) 60kg Brale ...
  • Equivalent Hardness Conversion Chart for Many Different ...

    www.gordonengland.co.uk/hardness/hardness_conversion_1m.htm Convert hardness to equivalent hardness from different scales. Black and white version of conversion table for determining equivalent hardness for Rockwell, Rockwell Superficial, Vickers, Brinell, Scleroscope and ultimate tensile strength
  • Approximate equivalent hardness numbers for carbon and ...

    www.nde-ed.org/GeneralResources/HardnessConv/HardnessConvPrint.pdf Rockwell Rockwell Superfi cial Brinell Vickers Knoop Scleroscope Approx. Tensile Strength of Steel (PSI) A Scale 60kg Diam. Brale B Scale 100kg
  • Steel Hardness Conversion Table - Steel Express

    www.steelexpress.co.uk/steel-hardness-conversion.html Steel Hardness Conversion Table. This table shows approximate hardness of steel using Brinell, Rockwell B and C and Vickers scales. These conversion charts are provided for guidance only as each scales uses different methods of measuring hardness.