9号彩票

 

維氏洛氏肖氏硬度關系轉換表

  • 資料來源:滄州市歐譜檢測儀器有限公司


  • 維氏洛氏肖氏硬度關系轉換表

    針對金屬,表示根據各種各樣的工業標準在不同硬度值之間換算表。 準確的結果,還要以各個試驗機為準,此表僅作參考。
    鋼鐵
    維氏硬度
    洛氏硬度
    洛氏表面硬度
    肖氏硬度
    HV
    HRA
    HRB
    HRC
    HRD
    15N
    30N
    45N
    HS
    940
    85.6
    68.0
    76.9
    93.2
    84.4
    75.4
    98.0
    920
    85.3
    67.5
    76.5
    93.0
    84.0
    74.8
    96.8
    900
    85.0
    67.0
    76.1
    92.9
    83.6
    74.2
    95.6
    880
    84.7
    66.4
    75.7
    92.7
    83.1
    73.6
    94.3
    860
    84.4
    65.9
    75.3
    92.5
    82.7
    73.1
    93.1
    840
    84.1
    65.3
    74.8
    92.3
    82.2
    72.2
    91.7
    820
    83.8
    64.7
    74.3
    92.1
    81.7
    71.8
    90.4
    800
    83.4
    64.0
    73.8
    91.8
    81.1
    71.0
    89.0
    780
    83.0
    63.3
    73.3
    91.5
    80.4
    70.2
    87.6
    760
    82.6
    62.5
    72.6
    91.2
    79.7
    69.4
    86.2
    740
    82.2
    61.8
    72.1
    91.0
    79.1
    68.6
    84.8
    720
    81.8
    61.0
    71.5
    90.7
    78.4
    67.7
    83.3
    700
    81.3
    60.1
    70.8
    90.3
    77.6
    66.7
    81.8
    690
    81.1
    59.7
    70.5
    90.1
    77.2
    66.2
    81.0
    680
    80.8
    59.2
    70.1
    89.8
    76.8
    65.7
    80.2
    670
    80.6
    58.8
    69.8
    89.7
    76.4
    65.3
    79.4
    660
    80.3
    58.3
    69.4
    89.5
    75.9
    64.7
    78.6
    650
    80.0
    57.8
    69.0
    89.2
    75.5
    64.1
    77.8
    640
    79.8
    57.3
    68.7
    89.0
    75.1
    63.5
    77.0
    630
    79.5
    56.8
    68.3
    88.8
    74.6
    63.0
    76.2
    620
    79.2
    56.3
    67.9
    88.5
    74.2
    62.4
    75.4
    610
    78.9
    55.7
    67.5
    88.2
    73.6
    61.7
    74.5
    600
    78.6
    55.2
    67.0
    88.0
    73.2
    61.2
    73.7
    590
    78.4
    54.7
    66.7
    87.8
    72.7
    60.5
    72.8
    580
    78.0
    54.1
    66.2
    87.5
    72.1
    59.9
    72.0
    570
    77.8
    53.6
    65.8
    87.2
    71.7
    59.3
    71.1
    560
    77.4
    53.0
    65.4
    86.9
    71.2
    58.6
    70.2
    550
    77.0
    52.3
    64.8
    86.6
    70.5
    57.8
    69.3
    540
    76.7
    51.7
    64.4
    86.3
    70.0
    57.0
    68.4
    530
    76.4
    51.1
    63.9
    86.0
    69.5
    56.2
    67.5
    520
    76.1
    50.5
    63.5
    85.7
    69.0
    55.6
    66.6
    510
    75.7
    49.8
    62.9
    85.4
    68.3
    54.7
    65.6
    500
    75.3
    49.1
    62.2
    85.0
    67.7
    53.9
    64.7
    490
    74.9
    48.4
    61.6
    84.7
    67.1
    53.1
    63.7
    480
    74.5
    47.7
    61.3
    84.3
    66.4
    52.2
    62.8
    470
    74.1
    46.9
    60.7
    83.9
    65.7
    51.3
    61.8
    460
    73.6
    46.1
    60.1
    83.6
    64.9
    50.4
    60.8
    450
    73.3
    45.3
    59.4
    83.2
    64.3
    49.4
    59.8
    440
    72.8
    44.5
    58.8
    82.8
    63.5
    48.4
    58.8
    430
    72.3
    43.6
    58.2
    82.3
    62.7
    47.4
    57.8
    420
    71.8
    42.7
    57.5
    81.8
    61.9
    46.4
    56.7
    410
    71.4
    41.8
    56.8
    81.4
    61.1
    45.3
    55.7
    400
    70.8
    40.8
    56.0
    81.0
    60.2
    44.1
    54.6
    390
    70.3
    39.8
    55.2
    80.3
    59.3
    42.9
    53.6
    380
    69.8
    (110.0)
    38.8
    54.4
    79.8
    58.4
    41.7
    52.5
    370
    69.2
    37.7
    53.6
    79.2
    57.4
    40.4
    51.4
    360
    68.7
    (109.0)
    36.6
    52.8
    78.6
    56.4
    39.1
    50.3
    350
    68.1
    35.5
    51.9
    78.0
    55.4
    37.8
    49.2
    340
    67.6
    (108.0)
    34.4
    51.1
    77.4
    54.4
    36.5
    48.1
    330
    67.0
    33.3
    50.2
    76.8
    53.6
    35.2
    46.9
    320
    66.4
    (107.0)
    32.2
    49.4
    76.2
    52.3
    33.9
    45.7
    310
    65.8
    31.0
    48.4
    75.6
    51.3
    32.5
    44.6
    300
    65.2
    (105.5)
    29.8
    47.5
    74.9
    50.2
    31.1
    43.4
    295
    64.8
    29.2
    47.1
    74.6
    49.7
    30.4
    42.8
    290
    64.5
    (104.5)
    28.5
    46.5
    74.2
    49.0
    29.5
    42.2
    285
    64.2
    27.8
    46.0
    73.8
    48.4
    28.7
    41.6
    280
    63.8
    (103.5)
    27.1
    45.3
    73.4
    47.8
    27.9
    41.0
    275
    63.5
    26.4
    44.9
    73.0
    47.2
    27.1
    40.4
    270
    63.1
    (102.0)
    25.6
    44.3
    72.6
    46.4
    26.2
    39.7
    265
    62.7
    24.8
    43.7
    72.1
    45.7
    25.2
    39.1
    260
    62.4
    (101.0)
    24.0
    43.1
    71.6
    45.0
    24.3
    38.5
    255
    62.0
    23.1
    42.2
    71.1
    44.2
    23.2
    37.9
    250
    61.6
    99.5
    22.2
    41.7
    70.6
    43.4
    22.2
    37.2
    245
    61.2
    21.3
    41.1
    70.1
    42.5
    21.1
    36.6
    240
    60.7
    98.1
    20.3
    40.3
    69.6
    41.7
    19.9
    36.0
    230
    96.7
    (18.0)
    34.7
    220
    95.0
    (15.7)
    33.4
    210
    93.4
    (13.4)
    32.0
    200
    91.5
    (11.0)
    30.7
    190
    89.5
    (8.5)
    29.4
    180
    87.1
    (6.0)
    28.0
    170
    85.0
    (3.0)
    26.6
    160
    81.7
    (0.0)
    25.2
    150
    78.7
    23.8
    140
    75.0
    22.3
    130
    71.2
    20.8
    120
    66.7
    19.4
    110
    62.3
    17.9
    100
    56.2
    16.3

     

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