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Hardness Test Blocks

Hardness test blocks are a type of gauge used when testing hardness testers in the industrial field. The hardness of a fixed value is displayed according to the determined hardness standard. There are hardness test blocks corresponding to various hardness such as HMV, HRA, HV, HBW, and they are used according to the test items. Since the material of the test blocks is required to have a certain hardness and not to change over time, alloy tool steel JIS SKS3, which has more abrasion resistance and heat resistance than SK carbon tool steels, is used. There are also a shock test blocks that measure the absorbed energy, and the material used is ultra clean steel equivalent to SNCM439. In addition, Hardnester that measures hardness with a touch measure can speed up work. Accurate hardness measurement is possible even with irregularly processed products and complicated shapes, and it is also used for local inspection.
Days to Ship
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  • 8 Days or Less
  • 9 Days or Less
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  • 14 Days or Less
  • 15 Days or Less
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Brand
Product Series
Days to Ship
Hardness class

    HRC Hardness-Standard Piece

      HV Hardness-Standard Piece

        HBW Hardness-Standard Piece

          HS Hardness-Standard Piece

            HMV Hardness-Standard Piece

              D-HRB Hardness-Standard Piece

                HR15N Hardness-Standard Piece

                  HLD Hardness-Standard Piece

                    HRES Hardness-Standard Piece

                      HNW Hardness-Standard Piece

                        HR15TS Hardness-Standard Piece

                          HR30N Hardness-Standard Piece

                            HR30TS Hardness-Standard Piece

                              HRA Hardness-Standard Piece

                                HRBS Hardness-Standard Piece

                                  HRFS Hardness-Standard Piece

                                    High Precision Hardness Standard Specimen (ISO-JIS Compliant) Leap HL

                                      Charpy Impact Reference Piece

                                      Brand

                                      YAMAMOTOKAGAKU

                                      YAMAMOTOKAGAKU

                                      YAMAMOTOKAGAKU

                                      YAMAMOTOKAGAKU

                                      YAMAMOTOKAGAKU

                                      YAMAMOTOKAGAKU

                                      YAMAMOTOKAGAKU

                                      YAMAMOTOKAGAKU

                                      YAMAMOTOKAGAKU

                                      YAMAMOTOKAGAKU

                                      YAMAMOTOKAGAKU

                                      YAMAMOTOKAGAKU

                                      YAMAMOTOKAGAKU

                                      YAMAMOTOKAGAKU

                                      YAMAMOTOKAGAKU

                                      YAMAMOTOKAGAKU

                                      YAMAMOTOKAGAKU

                                      YAMAMOTOKAGAKU

                                      Product Series

                                      HRC Hardness-Standard Piece

                                      HV Hardness-Standard Piece

                                      HBW Hardness-Standard Piece

                                      HS Hardness-Standard Piece

                                      HMV Hardness-Standard Piece

                                      D-HRB Hardness-Standard Piece

                                      HR15N Hardness-Standard Piece

                                      HLD Hardness-Standard Piece

                                      HRES Hardness-Standard Piece

                                      HNW Hardness-Standard Piece

                                      HR15TS Hardness-Standard Piece

                                      HR30N Hardness-Standard Piece

                                      HR30TS Hardness-Standard Piece

                                      HRA Hardness-Standard Piece

                                      HRBS Hardness-Standard Piece

                                      HRFS Hardness-Standard Piece

                                      High Precision Hardness Standard Specimen (ISO-JIS Compliant) Leap HL

                                      Charpy Impact Reference Piece

                                      Days to Ship 8 Days or more 10 Days or more 10 Days or more 8 Days or more 10 Days or more 14 Days or more 14 Days or more 11 Days or more 15 Days or more 15 Days or more 14 Days or more 14 Days or more 15 Days or more 14 Days or more 10 Days or more 15 Days or more 15 Days or more 9 Days or more
                                      Hardness classHRCHVHBWHSHMVD-HRBHR15NHLDHRESHNWHR15TSHR30NHR30TSHRAHRBSHRFS--

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