硬度对照表布氏硬度洛氏硬度维氏硬度文档格式.docx

1、13512845014013346514513848015014349015514751016015253016515654517016256017516657518017159518517661019018162519564020066020567521019969021520470522020972022521474023021975523522377024022820.378524523321.380023822.282025524223.183526024724.085026525224.886525725.688027526126.490028026627.191527127.893

2、029027628.595029529.296530029.899531031.0103030432.2106033031433.3109534032334.4112533335.5111536034236.6119035237.7122036138.8125539037139.8129040.8132041041.8135042039942.7138540943.6142044041844.5145542845.3148546043746.1152047044746.91555（456）47.71595（466）48.41630500（475）49.11665（485）49.81700520

3、（494）50.51740（504）51.11775540（513）51.71810550（523）52.31845（532）53.01880570（542）53.61920580（551）54.11955590（561）54.71995600（570）55.22030（580）55.72070620（589）56.32105630（599）56.82145（608）57.32180650（618）57.858.367058.868059.259.770060.161.061.876062.578063.364.064.784065.386065.966.467.092067.594068.0

4、3各种硬度粗略关系表：35 213268606511.0717094362269626711.4737237236411.81775749738244012.2769839254212.628787799264512.933794127478113.31014913.783821024329518814.0841034430549214.386104568714.75546315815.0598910615.363480.710815.66691107341.311215.9501.911716.22.512116.493523.111312616.796533.613116.91114.21

5、3717.24.714217.45.317.6575.817.86.318.06.818.27.318.4617.818.68.318.78.818.99.219.09.719.210.119.310.619.44其他硬度对照表:钢的布氏硬度的近似换算值布氏硬度（HB）10mm3000kgf维氏硬度（HV）洛氏硬度（3）肖（HS）（近似值）MPa（2）标准球碳化钨球洛氏硬度A载荷60kgf金刚石圆锥压印头（HRA）洛氏硬度B载荷100kgf刚球?1.6mm球（1/16in）（HRB）洛氏硬度C（HRC）洛氏硬度D载荷150kgf（HRD）85.676.985.376.585.076.1（767）84.775.7（757）84.475.3（745）84.174.8（733）83.874.3（722）