13092187002
18662083226
18662083226
勃氏硬度 | 洛氏硬度 | 维氏硬度 | 萧氏硬度 | 抗拉强度 | |||
3000kg | A刻度 | B刻度球 | C刻度 | D刻度 | 50kg | | (kg/m㎡) |
-- | 85.6 | --- | 68.0 | 76.9 | 940 | 97 | --- |
-- | 85.3 | --- | 67.5 | 76.5 | 920 | 96 | --- |
-- | 85.0 | --- | 67.0 | 76.5 | 900 | 95 | --- |
767 | 84.7 | --- | 66.4 | 75.7 | 880 | 93 | --- |
757 | 84.4 | --- | 65.9 | 75.3 | 860 | 92 | --- |
745 | 84.1 | --- | 65.3 | 74.8 | 840 | 91 | --- |
733 | 83.8 | --- | 64.7 | 74.3 | 820 | 90 | --- |
722 | 83.4 | --- | 64.0 | 73.8 | 8
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