| 1/2硬(H02)，0.51≤t≤0.91 (B-Scale) |
385~498 |
(HR)
64~80 |
| 1/2硬(H02)，t＞0.91 (B-Scale) |
385~495 |
(HR)
65~80 |
| 1/2硬(H02)，0.30≤t≤0.71 (Superficial 30T) |
385~495 |
(HR)
60~70 |
| 1/2硬(H02)，t＞0.711 (Superficial 30T) |
385~495 |
(HR)
61~72 |
| 硬(H04)，0.51≤t≤0.91 (B-Scale) |
510~600 |
(HR)
77~89 |
| 硬(H04)，t＞0.91 (B-Scale) |
510~600 |
(HR)
79~90 |
| 硬(H04)，0.30≤t≤0.71 (Superficial 30T) |
510~600 |
(HR)
66~74 |
| 硬(H04)，t＞0.711 (Superficial 30T) |
510~600 |
(HR)
68~75 |
| 超硬(H06)，0.51≤t≤0.91 (B-Scale) |
605~675 |
(HR)
81~90 |
| 超硬(H06)，t＞0.91 (B-Scale) |
605~675 |
(HR)
82~91 |
| 超硬(H06)，0.30≤t≤0.71 (Superficial 30T) |
605~675 |
(HR)
68~75 |
| 超硬(H06)，t＞0.711 (Superficial 30T) |
605~675 |
(HR)
69~76 |
| 彈簧(H08)，0.51≤t≤0.91 (B-Scale) |
635~725 |
(HR)
84~92 |
| 彈簧(H08)，t＞0.91 (B-Scale) |
635~725 |
(HR)
85~94 |
| 彈簧(H08)，0.30≤t≤0.71 (Superficial 30T) |
635~725 |
(HR)
70~77 |
| 彈簧(H08)，t＞0.711 (Superficial 30T) |
635~735 |
(HR)
71~78 |
