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1、抗拉强度RmN/mm2维氏硬度HV布氏硬度HB洛氏硬度HRC2508076.0一2708580.7一2859085.2一3059590.2一32010095.0一33510599.8一350110105一370115109一380120114一400125119一415130124一430135128一450140133一465145138一480150143一490155147一510160152一530165156一545170162一560175166一575180171一595185176一610190181一625195185一640200190一660205195一67521019
2、9一690215204一705220209一720225214一740230219一755235223一77024022820.378524523321.380025023822.282025524223.183526024724.085026525224.886527025725.688027526126.490028026627.191528527127.893029027628.595029528029.296530028529.899531029531.0103032030432.2106033031433.3109534032334.4112535033335.51115360342
3、36.6119037035237.7122038036138.8125539037139.8129040038040.8132041039041.8135042039942.7138543040943.6142044041844.5145545042845.3148546043746.1152047044746.91555480(456)47.71595490(466)48.41630500(475)49.11665510(485)49.81700520(494)50.51740530(504)51.11775540(513)51.71810550(523)52.31845560(532)53.01880570(542)53.61920580(551)54.11955590(561)54.71995600(570)55.22030610(580)55.72070620(589)56.32105630(599)56.82145640(608)57.32180650(618)57.866058.367058.868059.269059.770060.172061.074061.876062.578063.380064.082064.784065.386065.988066.490067.092067.594068.0