1、December 2014 Translation by DIN-Sprachendienst.English price group 99No part of this translation may be reproduced without prior permission ofDIN Deutsches Institut fr Normung e. V., Berlin. Beuth Verlag GmbH, 10772 Berlin, Germany,has the exclusive right of sale for German Standards (DIN-Normen).I
2、CS 21.120.10!%?CP“2283245www.din.deDThis corrigendum should be filed together withthe translation of the standard to which it refersand a corresponding note made on thetranslation.DIN 743-3 Corrigendum 1Calculation of load capacity of shafts and axles Part 3: Strength of materials,Corrigendum to DIN
3、 743-3:2012-12,English translation of DIN 743-3 Berichtigung 1:2014-12Tragfhigkeitsberechnung von Wellen und Achsen Teil 3: Werkstoff-Festigkeitswerte,Berichtigung zu DIN 743-3:2012-12,Englische bersetzung von DIN 743-3 Berichtigung 1:2014-12Calcul de la capacit des arbres et axes Partie 3: Rsistanc
4、e des matriaux,Corrigendum DIN 743-3:2012-12,Traduction anglaise de DIN 743-3 Berichtigung 1:2014-12SupersedesDIN 743-3Corrigendum1:2014-08www.beuth.deDocument comprises 2 pagesIn case of doubt, the German-language original shall be considered authoritative.08.15 DIN 743-3 Cor. 1:2014-12 2 In DIN 74
5、3-3:2012-12 the following corrections shall be made: 1 Amend Table A.1 as follows: Table A.1 Ultimate strength values for non-alloy structural steels according to DIN EN 10025-2 AbbreviationaBa,eN/mm Sa,cN/mm zdWbN/mm bWb,dN/mm tWb,dN/mm S235JR 360 235 145 180 110 S275JR 410 275 165 205 125 E295 470
6、 295 190 235 140 S355JO 470 355 190 235 140 E335 570 335 230 285 170 E360 670 360 270 335 200 a According to DIN EN 10025 b Approximate values calculated by using Equations (1) to (3) c Valid for material reference diameter dB 16 mm d Valid for material reference diameter dB 7,5 mm e Valid for mater
7、ial reference diameter dB 100 mm 2 Amend Table A.2 as follows: Table A.2 Strength for weldable fine grain structural steels according to DIN EN 10025-3 AbbreviationaBa,eN/mm2Sa, cN/mm zdWbN/mm bWb,dN/mm tWb,dN/mm S275N 370 275 150 185 110 S355N 470 355 190 235 140 S420N 520 420 210 260 155 S460N 550 460 220 275 165 a According to DIN EN 10025 b Approximate values calculated by using Equations (1) to (3) c Valid for material reference diameter dB 16 mm d Valid for material reference diameter dB 7,5 mm e Valid for material reference diameter dB 100 mm
