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硬度对照表 [复制链接]

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硬度对照表 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
  ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
Rm         HV        HB         HRC ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
250         80         76.0           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
270         85         80.7           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
285         90         85.2           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
305         95         90.2           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
320         100         95.0           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
335         105         99.8           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
350         110         105           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
370         115         109           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
380         120         114           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
400         125         119           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
415         130         124           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
430         135         128           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
450         140         133           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
465         145         138           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
480         150         143           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
490         155         147           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
510         160         152           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
530         165         156           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
545         170         162           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
560         175         166           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
575         180         171           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
595         185         176           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
610         190         181           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
625         195         185           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
640         200         190           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
660         205         195           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
675         210         199           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
690         215         204           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
705         220         209           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
720         225         214           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
740         230         219           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
755         235         223           ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
770         240         228         20.3 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
785         245         233         21.3 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
800         250         238         22.2 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
820         255         242         23.1 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
8350         260         247         24. ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
850         265         252         24.8 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
865         270         257         25.6 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
880         275         261         26.4 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
900         280         266         27.1 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
915         285         271         27.8 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
930         290         276         28.5 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
950         295         280         29.2 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
965         300         285         29.8 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
995         310         295         31.0 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1030         320         304         32.2 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1060         330         314         33.3 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1095         340         323         34.4 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1125         350         333         35.5 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1115         360         342         36.6 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1190         370         352         37.7 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1220         380         361         38.8 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1255         390         371         39.8 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1290         400         380         40.8 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1320         410         390         41.8 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1350         420         399         42.7 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1385         430         409         43.6 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1420         440         418         44.5 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1455         450         428         45.3 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1485         460         437         46.1 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1520         470         447         46.9 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
15557         480         (456)         47. ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1595         490         (466)         48.4 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1630         500         (475)         49.1 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1665         510         (485)         49.8 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1700         520         (494)         50.5 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1740         530         (504)         51.1 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1775         540         (513)         51.7 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1810         550         (523)         52.3 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1845         560         (532)         53.0 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1880         570         (542)         53.6 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1920         580         (551)         54.1 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1955         590         (561)         54.7 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
1995         600         (570)         55.2 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
2030         610         (580)         55.7 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
2070         620         (589)         56.3 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
2105         630         (599)         56.8 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
2145         640         (608)         57.3 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
2180         650         (618)         57.8 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
抗拉强度N/mm2         维氏硬度         布氏硬度         洛氏硬度 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
          660                   58.3 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
          670                   58.8 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
          680                   59.2 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
          690                   59.7 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
          700                   60.1 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
          720                   61.0 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
          740                   61.8 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
          760                   62.5 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
          780                   63.3 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
          800                   64.0 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
          820                   64.7 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
          840                   65.3 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
          860                   65.9 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
          880                   66.4 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
          900                   67.0 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
          920                   67.5 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
          940                   68.0 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
  ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
硬度试验是机械性能试验中最简单易行的一种试验方法。为了能用硬度试验代替某些机械性能试验,生产上需要一个比较准确的硬度和强度的换算关系。ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
实践证明,金属材料的各种硬度值之间,硬度值与强度值之间具有近似的相应关系。因为硬度值是由起始塑性变形抗力和继续塑性变形抗力决定的,材料的强度越高,塑性变形抗力越高,硬度值也就越高。 ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
下面是本站根据由实验得到的经验公式制作的快速计算器,有一定的实用价值,但在要求数据比较精确时,仍需要通过试验测得ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
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投票:硬度对照表 - 截止时间:2007-07-30

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最后编辑冰儿 最后编辑于 2008-06-13 14:39:50
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回复:硬度对照表

谢谢,真是太好了:)ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
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回复:硬度对照表

谢谢,下载学习了:)ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
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回复: 硬度对照表下载学习

原帖由 tshrain199 于 2007-6-18 17:28:00 发表ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
硬度对照表
ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
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回复: 硬度对照表下载学习

原帖由 tshrain199 于 2007-6-18 17:28:00 发表ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
硬度对照表
ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
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回复:硬度对照表

谢谢分享ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
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回复:硬度对照表

多谢分享啊ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
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回复 1# tshrain199 的帖子

用到时找它比较困难,先下载了留着以后用,谢谢!ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
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多谢资料分享!ÊÂûMh-º‡^Qbbs.3c3t.comÙ0¶)i’
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