5. 모재에 대한 화학계수 [℃]

       구리                              니켈 [wt-%](1)
      [wt-%](1)    0     0.20    0.40    0.60       0.80    1.00    1.20
         0        11.1   11.1     11.1    11.1       11.1   11.1    11.1
        0.01      11.1   11.1     11.1    11.1       11.1   11.1    11.1
        0.02      11.1   11.1     11.1    11.1       11.1   11.1    11.1
        0.03      11.1   11.1     11.1    11.1       11.1   11.1    11.1
        0.04      12.2   14.4     14.4    14.4       14.4   14.4    14.4
        0.05      13.9   17.2     17.2    17.2       17.2   17.2    17.2
        0.06      15.6   20.6     20.6    20.6       20.6   20.6    20.6
        0.07      17.2   23.9     24.4    24.4       24.4   24.4    24.4
        0.08      18.9   26.7     28.3    28.3       28.3   28.3    28.3
        0.09      20.6   29.4     32.2    32.2       32.2   32.2    32.2
        0.10      22.8   32.2     36.1    36.1       37.2   37.2    37.2
        0.11      25.0   34.4     40.0    41.1       42.8   42.8    42.8
        0.12      27.2   37.2     43.9    46.1       47.8   47.8    47.8
        0.13      29.4   39.4     47.2    50.6       53.3   53.3    53.3
        0.14      31.7   41.7     50.6    55.6       58.3   58.9    58.9
        0.15      33.9   44.4     55.0    61.1       63.9   65.0    65.0
        0.16      36.1   46.7     57.8    65.6       68.3   69.4    69.4
        0.17      38.3   48.9     61.1    70.6       73.3   75.0    75.0
        0.18      40.6   51.1     63.9    74.4       78.3   80.0    80.0
        0.19      43.3   53.9     66.7    78.9       83.3   85.6    85.6
        0.20      45.6   56.7     69.4    82.8       88.3   91.1    91.7
        0.21      47.8   59.4     71.7    86.1       92.8   95.6    96.7
        0.22      50.6   62.2     74.4    89.4       97.8   100.6   102.2
        0.23      52.8   65.0     76.7    92.8      102.2   105.6   107.8
        0.24      55.6   67.2     79.4    95.6      106.1   110.6   113.3
        0.25      57.8   70.0     82.2    97.8      110.6   115.6   118.9
        0.26      60.6   72.2     83.9   100.0      113.9   120.0   122.8
        0.27      63.3   74.4     86.1   102.2      117.2   125.0   127.8
        0.28      66.1   76.7     88.9   103.9      120.0   129.4   132.8
        0.29      68.9   78.9     91.1   106.1      122.8   133.9   137.8
        0.30      71.7   81.1     92.8   107.8      125.0   138.3   142.8
        0.31      74.4   83.9     95.6   110.0      126.7   141.7   147.8
        0.32      77.2   86.1     97.2   112.2      128.3   144.4   152.2
        0.33      80.0   88.9    100.0   113.9      130.0   146.7   156.7
        0.34      82.8   91.1    102.2   116.1      132.2   148.9   161.1
        0.35      85.0   93.3    103.9   117.8      133.9   151.1   165.6
        0.36      87.8   96.1    106.1   120.0      136.1   152.8   168.3
        0.37      90.0   98.3    108.9   122.2      137.8   154.4   171.1
        0.38      92.2   101.1   111.1   123.9      138.9   156.1   173.9
        0.39      95.0   102.8   112.8   126.1      141.1   158.3   176.1
        0.40      97.2   105.0   115.0   128.3      142.8   160.0   177.8


* 별표에 제시되지 않은 값은 선형보간을 통해 계산한다.
 (1) 모재의 구리 및 니켈 측정값에 대한 평균값