供货周期: | 现货 |
品牌: | 研润 |
货号: | 20-40HRA/45-75HRA/80-84HRA | 20-50HRB/60-70HRB/88-100HRB | 20-30HRC/35-55HRC/60-70HRC |
洛氏硬度块
20-40HRA/45-75HRA/80-84HRA;
20-30HRC/35-55HRC/60-70HRC;
20-50HRB/60-70HRB/88-100HRB;
40-47HRD/55-63HRD/70-75HRD;
58-69/70-95/95-100/107-114HRE;
60-86HRF/86-98HRF/105-114HRF;
1-32HRG/57-82HRG/80-94HRG;
80-94HRH/96-100HRH/40-60HRK;
60-76HRK/91-100HRK/50-115HRL
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