TOPlist
facebook google+ linkedin youtube
header-print
Sekce

Praktické informace

Tvrdost - převodní tabulka

04.04. 2013by Jakub Kratina

Převodní tabulka tvrdostí materiálů HRA,HRB, HRC, HRD, HRE, HRF, HR15N, HR30N, HR45N, HB,HV

HRA Rockwell, 60kg diam. kužel HR30N  Rockwell mikrotvrdost, 30kg diam. kužel
HRB Rockwell, 100kg 1/16" ocelová kulička HR45N  Rockwell mikrotvrdost, 45kg diam. kužel
HRC Rockwell, 150kg diam. kužel HR30T  Rockwell mikrotvrdost, 30 kg 1/16" ocelová kulička
HRD Rockwell, 100kg diam. kužel HB  Brinell, 3000 kg, 10mm ocelová kulička
HRE Rockwell, 100kg 1/8" ocelová kulička HB  Brinell, 500 kg, 10mm ocelová kulička
HRF Rockwell, 60kg 1/16" ocelová kulikčka HV  Vickers, diamantový jehlan
HR15N Rockwell mikrotvrdost, 15kg diam. kužel SHORE  

vyhledávání je možné pouze v 1. sloupci

HRAHRBHRCHRDHREHRFHR 15 NHR 30 NHR 45 NHR 30 THBHBHVShorePevnost v tahu (Mpa)
86.5---7078.5------948677.6---------1076101---
86---6977.7------93.58576.5---------104499---
85.6---6876.9------93.284.475.4---------94097---
85---6776.1------92.983.674.2---------90095---
84.5---6675.4------92.582.873.2---------86592---
83.9---6574.5------92.281.972---739---83291---
83.4---6473.8------91.881.171---722---80088---
82.8---6373------91.480.169.9---705---77287---
82.3---6272.2------91.179.368.8---688---74685---
81.8---6171.5------90.778.467.7---670---72083---
81.2---6070.7------90.277.566.6---654---697812206.3232
80.7---5969.9------89.876.665.5---634---674802137.3756
80.1---5869.2------89.375.764.3---615---653782068.428
79.6---5768.5------88.974.863.2---595---633761999.4804
79---5667.7------88.373.962---577---613751944.32232
78.51205566.9------87.97360.9---560---595741889.16424
781205466.1------87.47259.8---543---577721834.00616
77.41195365.4------86.971.258.6---525---560711771.95332
76.81195264.6------86.470.257.4---500---544691689.2162
76.31185163.8------85.969.456.1---487---528681647.84764
75.91175063.1------85.568.555---475---513671606.47908
75.21174962.1------8567.653.8---464---498661565.11052
74.71164861.4------84.566.752.5---451---484641523.74196
74.11164760.8------83.965.851.4---442---471631496.16292
73.61154660------83.564.850.3---432---458621461.68912
73.11154559.2------836449---421---446601420.32056
72.51144458.5------82.563.147.8---409---434581378.952
721134357.7------8262.246.7---400---423571351.37296
71.51134256.9------81.561.345.5---390---412561316.89916
70.91124156.2------80.960.444.3---381---402551289.32012
70.41124055.4------80.459.543.1---371---392541254.84632
69.91113954.6------79.958.641.9---362---382521220.37252
69.41103853.8------79.457.740.8---353---372511192.79348
68.91103753.1------78.856.839.6---344---363501165.21444
68.41093652.3------78.355.938.4---336---354491137.6354
67.91093551.5------77.75537.2---327---345481103.1616
67.41083450.8------77.254.236.1---319---336471075.58256
66.81083350------76.653.334.9---311---327461048.00352
66.31073249.2------76.152.133.7---301---318441013.52972
65.81063148.4------75.651.332.5---294---31043992.84544
65.31053047.7------7550.431.3---286---30242965.2664
64.71042947------74.549.530.1---279---29441944.58212
64.31042846.1------73.948.628.9---271---28641917.00308
63.81032745.2------73.347.727.8---264---27940889.42404
63.31032644.6------72.846.826.7---258---27239868.73976
62.81022543.8------72.245.925.5---253---26638854.95024
62.41212443.1------71.64524.3---247---26037834.26596
621002342.1------714423.18224020125436813.58168
61.5992241.6------70.543.22281.523419524835792.8974
61982140.9------69.942.320.78122818924335772.21312
60.5972040.1------69.441.519.680.522218423834751.52884
599618------------------8021617923033730.84456
589516------------------7921017522232710.16028
57.59415------------------78.520517121331689.476
579313------------------7820016720830675.68648
56.59212------------------77.519516320429661.89696
569110------------------7719016019628641.21268
55.5909------------------7618515719227627.42316
55898------------------75.518015418826606.73888
54887------------------7517615118426592.94936
53.5876------------------74.517214818026579.15984
53865------------------7416914517625572.26508
52.5854------------------73.516514217325558.47556
52843------------------7316214017025544.68604
51832------------------7215913716624537.79128
50.5821------------------71.515613516324524.00176
50810------------------7115313316024517.107
49.580---------------------70150130------503.31748
4979---------------------69.5147128---------
48.578---------------------69144126---------
4877---------------------68141124---------
4776---------------------67.5139122---------
46.575---------99.5---------67137120---------
4674---------99---------66135118---------
45.573---------98.5---------65.5132116---------
4572---------98---------65130114---------
44.571------10097.5---------64.2127112---------
4470------99.597---------63.5125110---------
43.569------9996---------62.8123109---------
4368------9895.5---------62121107---------
42.567------97.595---------61.4119106---------
4266------9794.5---------60.5117104---------
41.865------9694---------60.1116102---------
41.564------95.593.5---------59.5114101---------
4163------9593---------58.711299---------
40.562------94.592---------5811098---------
4061------93.591.5---------57.310896---------
39.560------9391---------56.510795---------
3959------92.590.5---------55.910694---------
38.558------9290---------5510492---------
3857------9189.5---------54.610291---------
37.856------90.589---------5410190---------
37.555------9088---------53.29989---------
3754------89.587.5---------52.5---87---------
36.553------8987---------51.8---86---------
3652------8886.5---------51---85---------
35.551------87.586---------50.4---84---------
3550------8785.5---------49.5---83---------
34.849------86.585---------49.1---82---------
34.548------85.584.5---------48.5---81---------
3447------8584---------47.7---80---------
33.546------84.583---------47---79---------
3345------8482.5---------46.2---79---------
32.544------83.582---------45.5---78---------
3243------82.581.5---------44.8---77---------
31.542------8281---------44---76---------
3141------81.580.5---------43.4---75---------
30.840------8179.5---------43---74---------
30.539------8079---------42.1---74---------
3038------79.578.5---------41.5---73---------
29.537------7978---------40.7---72---------
2936------78.577.5---------40---71---------
28.535------7877---------39.3---71---------
2834------7776.5---------38.5---70---------
27.833------76.575.5---------37.9---69---------
27.532------7675---------37.5---68---------
2731------75.574.5---------36.6---68---------
26.530------7574---------36---67---------
2629------7473.5---------35.2---66---------
25.528------73.573---------34.5---66---------
2527------7372.5---------33.8---65---------
24.526------72.572---------33.1---65---------
24.225------7271---------32.4---64---------
2424------7170.5---------32---64---------
23.523------70.570---------31.1---63---------
2322------7069.5---------30.4---63---------
22.521------69.569---------29.7---62---------
2220------68.568.5---------29---62---------
21.519------6868---------28.1---61---------
21.218------67.567---------27.4---61---------
2117------6766.5---------26.7---60---------
20.516------66.566---------26---60---------
2015------65.565.5---------25.3---59---------
---14------6565---------24.6---59---------
---13------64.564.5---------23.9---58---------
---12------6464---------23.5---58---------
---11------63.563.5---------22.6---57---------
---10------62.563---------21.9---57---------
---9------6262---------21.2---56---------
---8------61.561.5---------20.5---56---------
---7------6161---------19.8---56---------
---6------60.560.5---------19.1---55---------
---5------6060---------18.4---55---------
---4------5959.5---------18---55---------
---3------58.559------17.1---54---------
---2------5858------16.4---54---------
---1------57.557.5------15.7---53---------
---0------5757---------15---53---------
hodnocení