{"id":55,"date":"2020-12-15T10:50:10","date_gmt":"2020-12-15T03:50:10","guid":{"rendered":"http:\/\/www.bssteel.co.th\/bssteelwp\/bssteelwp\/?page_id=55"},"modified":"2021-11-20T11:55:35","modified_gmt":"2021-11-20T04:55:35","slug":"%e0%b8%95%e0%b8%b2%e0%b8%a3%e0%b8%b2%e0%b8%87%e0%b9%80%e0%b8%97%e0%b8%b5%e0%b8%a2%e0%b8%9a%e0%b8%84%e0%b8%a7%e0%b8%b2%e0%b8%a1%e0%b9%81%e0%b8%82%e0%b9%87%e0%b8%87%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b9%87","status":"publish","type":"page","link":"https:\/\/www.bssteel.co.th\/bssteelwp\/%e0%b8%95%e0%b8%b2%e0%b8%a3%e0%b8%b2%e0%b8%87%e0%b9%80%e0%b8%97%e0%b8%b5%e0%b8%a2%e0%b8%9a%e0%b8%84%e0%b8%a7%e0%b8%b2%e0%b8%a1%e0%b9%81%e0%b8%82%e0%b9%87%e0%b8%87%e0%b9%80%e0%b8%ab%e0%b8%a5%e0%b9%87\/","title":{"rendered":"\u0e15\u0e32\u0e23\u0e32\u0e07\u0e40\u0e17\u0e35\u0e22\u0e1a\u0e04\u0e27\u0e32\u0e21\u0e41\u0e02\u0e47\u0e07\u0e40\u0e2b\u0e25\u0e47\u0e01"},"content":{"rendered":"\n
HB<\/strong>Brinell Hardness<\/strong>10mm load 3000kg Standard ball<\/td>HRC<\/strong>Rockwell Hardness<\/strong>
C Scale load 150kgf Diamond Penetrator<\/td>		HV<\/strong>Vickers Hardness<\/strong><\/td>HS<\/strong>Shore Hardness<\/strong><\/td>Tensile Strength<\/strong>
N\/mm2 (kgf\/mm2)
Approximate value<\/td><\/tr>
–<\/td>52.5<\/td>553<\/td>–<\/td>1912 (195)<\/td><\/tr>
–<\/td>52.1<\/td>547<\/td>70<\/td>1893 (193)<\/td><\/tr>
495<\/td>51.6<\/td>539<\/td>–<\/td>1853 (189)<\/td><\/tr>
–<\/td>51.1<\/td>530<\/td>–<\/td>1824 (186)<\/td><\/tr>
–<\/td>51.0<\/td>528<\/td>68<\/td>1824 (186)<\/td><\/tr>
477<\/td>50.3<\/td>516<\/td>–<\/td>1775 (181)<\/td><\/tr>
–<\/td>49.6<\/td>508<\/td>66<\/td>1736 (177)<\/td><\/tr>
461<\/td>48.8<\/td>495<\/td>–<\/td>1687 (172)<\/td><\/tr>
–<\/td>48.5<\/td>491<\/td>65<\/td>1667 (170)<\/td><\/tr>
444<\/td>47.2<\/td>474<\/td>–<\/td>1589 (162)<\/td><\/tr>
–<\/td>47.1<\/td>472<\/td>63<\/td>1589 (162)<\/td><\/tr>
429<\/td>45.7<\/td>455<\/td>61<\/td>1510 (154)<\/td><\/tr>
415<\/td>44.5<\/td>440<\/td>59<\/td>1461 (149)<\/td><\/tr>
401<\/td>43.1<\/td>425<\/td>58<\/td>1393 (142)<\/td><\/tr>
388<\/td>41.8<\/td>410<\/td>56<\/td>1334 (136)<\/td><\/tr>
375<\/td>40.4<\/td>396<\/td>54<\/td>1265 (129)<\/td><\/tr>
363<\/td>39.1<\/td>383<\/td>52<\/td>1216 (124)<\/td><\/tr>
352<\/td>37.9<\/td>372<\/td>51<\/td>1177 (120)<\/td><\/tr>
341<\/td>36.6<\/td>360<\/td>50<\/td>1128 (115)<\/td><\/tr>
331<\/td>35.5<\/td>350<\/td>48<\/td>1098 (112)<\/td><\/tr>
321<\/td>34.3<\/td>339<\/td>47<\/td>1059 (108)<\/td><\/tr>
311<\/td>33.1<\/td>328<\/td>46<\/td>1030 (105)<\/td><\/tr>
302<\/td>32.1<\/td>319<\/td>45<\/td>1010 (103)<\/td><\/tr>
293<\/td>30.9<\/td>309<\/td>43<\/td>971 (99)<\/td><\/tr>
285<\/td>29.9<\/td>301<\/td>–<\/td>951 (97)<\/td><\/tr>
277<\/td>28.8<\/td>292<\/td>41<\/td>922 (94)<\/td><\/tr>
269<\/td>27.6<\/td>284<\/td>40<\/td>892 (91)<\/td><\/tr>
262<\/td>26.6<\/td>276<\/td>39<\/td>873 (89)<\/td><\/tr>
255<\/td>25.4<\/td>269<\/td>38<\/td>843 (86)<\/td><\/tr>
248<\/td>24.2<\/td>261<\/td>37<\/td>824 (84)<\/td><\/tr>
241<\/td>22.8<\/td>253<\/td>36<\/td>804 (82)<\/td><\/tr>
235<\/td>21.7<\/td>247<\/td>35<\/td>785 (80)<\/td><\/tr>
229<\/td>20.5<\/td>241<\/td>34<\/td>765 (78)<\/td><\/tr>
223<\/td>(18.8)<\/td>234<\/td>–<\/td>–<\/td><\/tr>
217<\/td>(17.5)<\/td>228<\/td>33<\/td>726 (74)<\/td><\/tr>
212<\/td>(16.0)<\/td>222<\/td>–<\/td>706 (72)<\/td><\/tr>
207<\/td>(15.2)<\/td>218<\/td>32<\/td>686 (70)<\/td><\/tr>
201<\/td>(13.8)<\/td>212<\/td>31<\/td>677 (69)<\/td><\/tr>
197<\/td>(12.7)<\/td>207<\/td>30<\/td>657 (67)<\/td><\/tr>
192<\/td>(11.5)<\/td>202<\/td>29<\/td>637 (65)<\/td><\/tr>
187<\/td>(10.0)<\/td>196<\/td>–<\/td>618 (63)<\/td><\/tr>
183<\/td>(9.0)<\/td>192<\/td>28<\/td>618 (63)<\/td><\/tr>
179<\/td>(8.0)<\/td>188<\/td>27<\/td>598 (61)<\/td><\/tr>
174<\/td>(6.4)<\/td>182<\/td>–<\/td>588 (60)<\/td><\/tr>
170<\/td>(5.4)<\/td>178<\/td>26<\/td>569 (58)<\/td><\/tr>
167<\/td>(4.4)<\/td>175<\/td>–<\/td>559 (57)<\/td><\/tr>
163<\/td>(3.3)<\/td>171<\/td>25<\/td>549 (56)<\/td><\/tr>
156<\/td>(0.9)<\/td>163<\/td>–<\/td>520 (53)<\/td><\/tr>
149<\/td>–<\/td>156<\/td>23<\/td>500 (51)<\/td><\/tr>
143<\/td>–<\/td>150<\/td>22<\/td>490 (50)<\/td><\/tr>
137<\/td>–<\/td>143<\/td>21<\/td>461 (47)<\/td><\/tr>
131<\/td>–<\/td>137<\/td>–<\/td>451 (46)<\/td><\/tr>
126<\/td>–<\/td>132<\/td>20<\/td>431 (44)<\/td><\/tr>
121<\/td>–<\/td>127<\/td>19<\/td>412 (42)<\/td><\/tr>
116<\/td>–<\/td>122<\/td>18<\/td>402 (41)<\/td><\/tr>
111<\/td>–<\/td>117<\/td>15<\/td>382 (39)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e08\u0e32\u0e01 NKK STEEL PLATE CATALOGS, Cat. No. 142-043-02, May. \u201995.Rev. (Sept. \u201993)<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"

HBBrinell Hardness10mm lo<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-55","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.bssteel.co.th\/bssteelwp\/wp-json\/wp\/v2\/pages\/55","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bssteel.co.th\/bssteelwp\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.bssteel.co.th\/bssteelwp\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.bssteel.co.th\/bssteelwp\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bssteel.co.th\/bssteelwp\/wp-json\/wp\/v2\/comments?post=55"}],"version-history":[{"count":2,"href":"https:\/\/www.bssteel.co.th\/bssteelwp\/wp-json\/wp\/v2\/pages\/55\/revisions"}],"predecessor-version":[{"id":155,"href":"https:\/\/www.bssteel.co.th\/bssteelwp\/wp-json\/wp\/v2\/pages\/55\/revisions\/155"}],"wp:attachment":[{"href":"https:\/\/www.bssteel.co.th\/bssteelwp\/wp-json\/wp\/v2\/media?parent=55"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}