{"id":1834,"date":"2025-10-23T01:10:01","date_gmt":"2025-10-22T21:40:01","guid":{"rendered":"https:\/\/www.tose-tejarat.com\/home\/?p=1834"},"modified":"2025-10-26T15:46:34","modified_gmt":"2025-10-26T12:16:34","slug":"%d8%aa%db%8c%d8%b1%d8%a2%d9%87%d9%86-%d8%a8%d8%a7%d9%84-%d9%86%db%8c%d9%85-%d9%be%d9%87%d9%86-%d9%85%d9%88%d8%a7%d8%b2%db%8c-ipe","status":"publish","type":"post","link":"https:\/\/www.tose-tejarat.com\/home\/%d8%aa%db%8c%d8%b1%d8%a2%d9%87%d9%86-%d8%a8%d8%a7%d9%84-%d9%86%db%8c%d9%85-%d9%be%d9%87%d9%86-%d9%85%d9%88%d8%a7%d8%b2%db%8c-ipe\/","title":{"rendered":"\u062a\u06cc\u0631\u0622\u0647\u0646 \u0628\u0627\u0644 \u0646\u06cc\u0645 \u067e\u0647\u0646 \u0645\u0648\u0627\u0632\u06cc (IPE)"},"content":{"rendered":"\t\t
\n\t\t\t\t\t\t
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\r\n\t\t\t

\u062a\u06cc\u0631\u0622\u0647\u0646 \u0628\u0627\u0644 \u0646\u06cc\u0645 \u200c\u067e\u0647\u0646 \u0645\u0648\u0627\u0632\u06cc (IPE)<\/span><\/h3>\n

\u00a0<\/h3>\n

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\u0628\u0647 \u062f\u0644\u06cc\u0644 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645 \u0628\u0627\u0644\u0627 \u0648 \u0642\u0627\u0628\u0644\u06cc\u062a \u0628\u0627\u0631\u0628\u0631\u06cc \u0645\u0646\u0627\u0633\u0628\u060c \u0627\u06cc\u0646 \u0645\u062d\u0635\u0648\u0644 \u062f\u0631 \u0633\u0627\u0632\u0647\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af\u060c \u067e\u0644\u200c\u0647\u0627\u060c \u0633\u0648\u0644\u0647\u200c\u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc \u0648 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631\u0633\u0627\u062e\u062a\u06cc \u0645\u0648\u0631\u062f \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0642\u0631\u0627\u0631 \u0645\u06cc\u200c\u06af\u06cc\u0631\u062f. \u0639\u0644\u0627\u0648\u0647 \u0628\u0631 \u0645\u0642\u0627\u0648\u0645\u062a \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u0628\u0627\u0644\u0627\u060c \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u0627\u0632 \u062a\u06cc\u0631\u0622\u0647\u0646 \u0628\u0627\u0644 \u0646\u06cc\u0645\u200c\u067e\u0647\u0646 \u0645\u0648\u0627\u0632\u06cc \u0645\u0648\u062c\u0628 \u062a\u0633\u0631\u06cc\u0639 \u062f\u0631 \u0627\u062c\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647 \u0648 \u0627\u0641\u0632\u0627\u06cc\u0634 \u0627\u06cc\u0645\u0646\u06cc \u0633\u0627\u0632\u0647\u200c\u0647\u0627 \u0645\u06cc\u200c\u0634\u0648\u062f.<\/p>\n

\u0645\u0632\u0627\u06cc\u0627\u06cc \u0627\u0635\u0644\u06cc \u0627\u06cc\u0646 \u0645\u062d\u0635\u0648\u0644 \u0634\u0627\u0645\u0644 \u062a\u062d\u0645\u0644 \u0628\u0627\u0631\u0647\u0627\u06cc \u0633\u0646\u06af\u06cc\u0646\u060c \u0645\u0642\u0627\u0648\u0645\u062a \u062f\u0631 \u0628\u0631\u0627\u0628\u0631 \u0641\u0634\u0627\u0631 \u0648 \u062e\u0645\u0634\u060c \u0648 \u0642\u0627\u0628\u0644\u06cc\u062a \u0627\u0633\u062a\u0641\u0627\u062f\u0647 \u062f\u0631 \u0633\u0627\u0632\u0647\u200c\u0647\u0627\u06cc \u0639\u0645\u0631\u0627\u0646\u06cc \u06a9\u0644\u0627\u0646<\/p>\n

\u00a0<\/p>\n

\u062a\u06cc\u0631\u0622\u0647\u0646 \u0628\u0627\u0644 \u0646\u06cc\u0645\u200c\u067e\u0647\u0646 \u0645\u0648\u0627\u0632\u06cc (I-2) \u0630\u0648\u0628\u200c\u0622\u0647\u0646 \u0627\u0635\u0641\u0647\u0627\u0646<\/strong><\/p>\n

\u00a0<\/p>\n

\u0634\u0631\u06a9\u062a \u0633\u0647\u0627\u0645\u06cc \u0630\u0648\u0628\u200c\u0622\u0647\u0646 \u0627\u0635\u0641\u0647\u0627\u0646 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u062a\u0648\u0644\u06cc\u062f\u06a9\u0646\u0646\u062f\u0647 \u0627\u0635\u0644\u06cc \u0645\u0642\u0627\u0637\u0639 \u0641\u0648\u0644\u0627\u062f\u06cc \u062f\u0631 \u0627\u06cc\u0631\u0627\u0646\u060c \u062a\u06cc\u0631\u0622\u0647\u0646\u200c\u0647\u0627\u06cc \u0628\u0627\u0644 \u0646\u06cc\u0645\u200c\u067e\u0647\u0646 \u0645\u0648\u0627\u0632\u06cc \u0631\u0627 \u0628\u0627 \u0639\u0644\u0627\u0645\u062a \u0645\u0634\u062e\u0635\u0647 I-2 \u062a\u0648\u0644\u06cc\u062f \u0648 \u0631\u0648\u0627\u0646\u0647 \u0628\u0627\u0632\u0627\u0631 \u0645\u06cc\u200c\u06a9\u0646\u062f. \u0627\u06cc\u0646 \u0645\u062d\u0635\u0648\u0644\u0627\u062a \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u0644\u06cc \u0648 \u0628\u06cc\u0646\u200c\u0627\u0644\u0645\u0644\u0644\u06cc \u0637\u0631\u0627\u062d\u06cc \u0648 \u0633\u0627\u062e\u062a\u0647 \u0634\u062f\u0647 \u0648 \u0627\u0632 \u06a9\u06cc\u0641\u06cc\u062a \u0628\u0627\u0644\u0627\u06cc\u06cc \u0628\u0631\u062e\u0648\u0631\u062f\u0627\u0631 \u0647\u0633\u062a\u0646\u062f.<\/p>\n<\/div><\/div><\/div>\r\n\t\t<\/div>\r\n\t\t\r\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t

\n\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t
<\/div>
\"\"
<\/i><\/div><\/a><\/div><\/div><\/div><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

\u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f\u0647\u0627\u06cc \u062a\u0648\u0644\u06cc\u062f<\/strong><\/p>

  • ISIRI 1791 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u0645\u0644\u06cc \u0627\u06cc\u0631\u0627\u0646<\/li>
  • DIN 1025-5 \u0645\u0631\u0628\u0648\u0637 \u0628\u0647 \u0627\u0628\u0639\u0627\u062f\u060c \u0648\u0632\u0646 \u0648 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0627\u06cc\u0633\u062a\u0627\u06cc\u06cc<\/li>
  • EN 10034\u062f\u0631 \u0632\u0645\u06cc\u0646\u0647 \u0631\u0648\u0627\u062f\u0627\u0631\u06cc\u200c\u0647\u0627<\/li>
  • EN 10025-2 \u062f\u0631 \u062e\u0635\u0648\u0635 \u0645\u0634\u062e\u0635\u0627\u062a \u0641\u0646\u06cc \u0648 \u0622\u0646\u0627\u0644\u06cc\u0632 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t

    \u0645\u0634\u062e\u0635\u0627\u062a \u062a\u06cc\u0631\u0622\u0647\u0646 \u0628\u0627\u0644 \u0646\u06cc\u0645\u200c\u067e\u0647\u0646 \u0645\u0648\u0627\u0632\u06cc \u0630\u0648\u0628\u200c\u0622\u0647\u0646 \u0627\u0635\u0641\u0647\u0627\u0646<\/strong><\/p>

    • \u0634\u06a9\u0644 \u0638\u0627\u0647\u0631\u06cc:<\/strong> \u0645\u0642\u0637\u0639 I \u0628\u0627 \u0628\u0627\u0644\u200c\u0647\u0627\u06cc \u0646\u06cc\u0645\u200c\u067e\u0647\u0646 \u0648 \u0645\u0648\u0627\u0632\u06cc<\/li>
    • \u0648\u0632\u0646 \u0648 \u0627\u0628\u0639\u0627\u062f:<\/strong> \u0645\u0637\u0627\u0628\u0642 \u0628\u0627 \u062c\u062f\u0627\u0648\u0644 \u0627\u0633\u062a\u0627\u0646\u062f\u0627\u0631\u062f \u062a\u0648\u0644\u06cc\u062f\u06cc<\/li>
    • \u0641\u0631\u0622\u06cc\u0646\u062f \u062a\u0648\u0644\u06cc\u062f:<\/strong> \u0646\u0648\u0631\u062f \u06af\u0631\u0645 \u0628\u0627 \u06a9\u0646\u062a\u0631\u0644 \u06a9\u06cc\u0641\u06cc\u062a \u0686\u0646\u062f\u0645\u0631\u062d\u0644\u0647\u200c\u0627\u06cc<\/li>
    • \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647\u200c\u0647\u0627:<\/strong> \u0639\u0631\u0636\u0647 \u0647\u0645\u0631\u0627\u0647 \u0628\u0627 \u06af\u0648\u0627\u0647\u06cc\u0646\u0627\u0645\u0647\u200c\u0647\u0627\u06cc \u0645\u0639\u062a\u0628\u0631 \u0641\u0646\u06cc \u0648 \u06a9\u06cc\u0641\u06cc<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
      \n\t\t\t\t\t\t\t\t\t

      \u0645\u0634\u062e\u0635\u0627\u062a \u0641\u0646\u06cc \u062a\u06cc\u0631\u0622\u0647\u0646 \u0628\u0627\u0644 \u0646\u06cc\u0645\u200c\u067e\u0647\u0646 \u0645\u0648\u0627\u0632\u06cc \u0630\u0648\u0628\u200c\u0622\u0647\u0646 \u0627\u0635\u0641\u0647\u0627\u0646<\/strong>
      \u0627\u0637\u0644\u0627\u0639\u0627\u062a \u062f\u0642\u06cc\u0642 \u0627\u0628\u0639\u0627\u062f\u06cc\u060c \u0648\u0632\u0646 \u0648\u0627\u062d\u062f \u0637\u0648\u0644\u060c \u062a\u0631\u06a9\u06cc\u0628 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u0648 \u062e\u0648\u0627\u0635 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u062a\u06cc\u0631\u0622\u0647\u0646\u200c\u0647\u0627\u06cc \u0628\u0627\u0644 \u0646\u06cc\u0645\u200c\u067e\u0647\u0646 \u0645\u0648\u0627\u0632\u06cc \u0630\u0648\u0628\u200c\u0622\u0647\u0646 \u0627\u0635\u0641\u0647\u0627\u0646 \u062f\u0631 \u062c\u062f\u0627\u0648\u0644 \u0632\u06cc\u0631 \u0627\u0631\u0627\u0626\u0647 \u0645\u06cc\u200c\u0634\u0648\u062f:<\/p>
      \u0646\u0645\u0631\u0647 \u062a\u06cc\u0631\u0622\u0647\u0646 <\/strong>I-2<\/strong><\/td>\u0627\u0628\u0639\u0627\u062f \u0648 \u0631\u0648\u0627\u062f\u0627\u0631\u06cc \u0647\u0627 \u0628\u0631 \u062d\u0633\u0628 \u0645\u06cc\u0644\u06cc\u0645\u062a\u0631<\/strong><\/td>\u0648\u0632\u0646<\/strong><\/td><\/tr>

      \u0627\u0631\u062a\u0641\u0627\u0639<\/strong><\/p>

      H(mm)<\/strong><\/p><\/td>

      \u0639\u0631\u0636 \u0628\u0627\u0644 <\/strong>b<\/strong><\/p>

      (mm)<\/strong><\/p><\/td>

      \u0636\u062e\u0627\u0645\u062a \u062c\u0627\u0646 <\/strong>S<\/strong><\/p>

      (mm)<\/strong><\/p><\/td>

      \u0636\u062e\u0627\u0645\u062a \u0628\u0627\u0644 <\/strong>t<\/strong><\/p>

      (mm)<\/strong><\/p><\/td>

      		\u0634\u0639\u0627\u0639 \u0627\u0646\u062d\u0646\u0627\u06cc \u06af\u0648\u0634\u0647 \u0647\u0627 <\/strong>r<\/strong><\/td>\u0648\u0632\u0646 \u06cc\u06a9 \u0645\u062a\u0631 <\/strong>kg<\/strong><\/td>\u0631\u0648\u0627\u062f\u0627\u0631\u06cc %<\/strong><\/td><\/tr>
      \u0645\u0642\u062f\u0627\u0631 \u0627\u0633\u0645\u06cc<\/strong><\/td>\u0631\u0648\u0627\u062f\u0627\u0631\u06cc<\/strong><\/td>\u0645\u0642\u062f\u0627\u0631 \u0627\u0633\u0645\u06cc<\/strong><\/td>\u0631\u0648\u0627\u062f\u0627\u0631\u06cc<\/strong><\/td>\u0645\u0642\u062f\u0627\u0631 \u0627\u0633\u0645\u06cc<\/strong><\/td>\u0631\u0648\u0627\u062f\u0627\u0631\u06cc<\/strong><\/td>\u0645\u0642\u062f\u0627\u0631 \u0627\u0633\u0645\u06cc<\/strong><\/td>\u0631\u0648\u0627\u062f\u0627\u0631\u06cc<\/strong><\/td>\u0634\u0627\u062e\u0647<\/strong><\/td>\u0628\u0633\u062a\u0647 \u06cc\u0627 \u0645\u062d\u0645\u0648\u0644\u0647<\/strong><\/td><\/tr>
      12<\/td>120<\/td>

      3+<\/p>

      2-<\/p><\/td>

      		64<\/td>

      4+<\/p>

      2-<\/p><\/td>

      		4\/4<\/td>7\/0\u00b1<\/td>3\/6<\/td>5\/0-5\/1+<\/td>7<\/td>4\/10<\/td>6\u00b1<\/td>4\u00b1<\/td><\/tr>
      14<\/td>140<\/td>73<\/td>7\/4<\/td>9\/6<\/td>

      2+<\/p>

      1-<\/p><\/td>

      		7<\/td>9\/12<\/td><\/tr>
      16<\/td>160<\/td>82<\/td>0\/5<\/td>4\/7<\/td>9<\/td>8\/15<\/td><\/tr>
      18<\/td>180<\/td>91<\/td>3\/5<\/td>0\/8<\/td>9<\/td>8\/18<\/td><\/tr>
      20<\/td>200<\/td>

      4+<\/p>

      2-<\/p><\/td>

      		100<\/td>6\/5<\/td>5\/8<\/td>12<\/td>4\/22<\/td><\/tr>
      22<\/td>220<\/td>110<\/td>9\/5<\/td>2\/9<\/td>12<\/td>2\/26<\/td><\/tr>
      24<\/td>240<\/td>120<\/td>

      4+<\/p>

      2-<\/p><\/td>

      		2\/6<\/td>8\/9<\/td>15<\/td>7\/30<\/td><\/tr>
      27<\/td>270<\/td>135<\/td>6\/6<\/td>2\/10<\/td>

      5\/2+<\/p>

      5\/1-<\/p><\/td>

      		15<\/td>1\/36<\/td><\/tr>
      30<\/td>300<\/td>150<\/td>1\/7<\/td>1\u00b1<\/td>7\/10<\/td>15<\/td>2\/42<\/td><\/tr><\/tbody><\/table>

      \u062c\u062f\u0648\u0644 \u0634\u0645\u0627\u0631\u0647 (1) : \u0645\u0634\u062e\u0635\u0627\u062a \u0627\u0628\u0639\u0627\u062f\u06cc \u0648 \u0648\u0632\u0646 \u062a\u06cc\u0631\u0622\u0647\u0646 \u0647\u0627\u06cc \u062a\u0648\u0644\u06cc\u062f\u06cc<\/p>
      \u0646\u0645\u0631\u0647 \u062a\u06cc\u0631\u0622\u0647\u0646 <\/strong>I-2<\/strong><\/td>

      \u0633\u0637\u062d \u0645\u0642\u0637\u0639<\/strong><\/p>

      A<\/strong><\/p>

      \u00a0<\/strong><\/p>

      \u00a0<\/strong><\/p>

      \u00a0<\/strong><\/p>

      \u00a0<\/strong><\/p>

      Cm2<\/sup><\/strong><\/p><\/td>

      \u0633\u0637\u062d \u062c\u0627\u0646\u0628\u06cc \u06cc\u06a9 \u0645\u062a\u0631<\/strong><\/p>

      U<\/strong><\/p>

      \u00a0<\/strong><\/p>

      \u00a0<\/strong><\/p>

      M2<\/sup>\/m<\/strong><\/p><\/td>

      		\u0645\u0642\u0627\u062f\u06cc\u0631 \u0627\u06cc\u0633\u062a\u0627\u06cc\u06cc \u0646\u0633\u0628\u062a \u0628\u0647 \u0645\u062d\u0648\u0631\u0647\u0627\u06cc \u062e\u0645\u0634<\/strong><\/td>

      \u0645\u0645\u0627\u0646 \u0627\u06cc\u0633\u062a\u0627\u06cc\u06cc \u0646\u06cc\u0645 \u0645\u0642\u0637\u0639<\/strong><\/p>

      Sx<\/strong><\/p>

      \u00a0<\/strong><\/p>

      Cm3<\/sup><\/strong><\/p><\/td>

      \u0641\u0627\u0635\u0644\u0647 \u0628\u06cc\u0646 \u0645\u062d\u0648\u0631\u0647\u0627\u06cc \u062a\u0646\u0634 \u0647\u0627\u06cc \u06a9\u0634\u0634 \u0648 \u0641\u0634\u0627\u0631 <\/strong>Sx<\/strong><\/p>

      cm<\/strong><\/p><\/td><\/tr>

      \u0645\u062d\u0648\u0631\u00a0 <\/strong>X-X<\/strong><\/td>\u0645\u062d\u0648\u0631 <\/strong>Y-Y<\/strong><\/td><\/tr>

      \u0645\u0645\u0627\u0646 \u0627\u06cc\u0646\u0631\u0633\u06cc<\/strong><\/p>

      Ix<\/strong><\/p>

      \u00a0<\/strong><\/p>

      Cm4<\/sup><\/strong><\/p><\/td>

      \u0645\u062f\u0648\u0644 \u0645\u0642\u0637\u0639<\/strong><\/p>

      Wx<\/strong><\/p>

      \u00a0<\/strong><\/p>

      Cm3<\/sup><\/strong><\/p><\/td>

      \u0634\u0639\u0627\u0639 \u0698\u06cc\u0631\u0627\u0633\u06cc\u0648\u0646 <\/strong>Ix<\/strong><\/p>

      \u00a0<\/strong><\/p>

      cm<\/strong><\/p><\/td>

      \u0645\u0645\u0627\u0646 \u0627\u06cc\u0646\u0631\u0633\u06cc <\/strong>Iy<\/strong><\/p>

      \u00a0<\/strong><\/p>

      Cm4<\/sup><\/strong><\/p><\/td>

      \u0645\u062f\u0648\u0644 \u0645\u0642\u0637\u0639<\/strong><\/p>

      Wy<\/strong><\/p>

      \u00a0<\/strong><\/p>

      Cm3<\/sup><\/strong><\/p><\/td>

      \u0634\u0639\u0627\u0639 \u0698\u06cc\u0631\u0627\u0633\u06cc\u0648\u0646 <\/strong>Iy<\/strong><\/p>

      \u00a0<\/strong><\/p>

      cm<\/strong><\/p><\/td><\/tr>

      12<\/td>2\/13<\/td>475\/0<\/td>318<\/td>0\/53<\/td>90\/4<\/td>7\/27<\/td>65\/8<\/td>45\/1<\/td>4\/30<\/td>5\/10<\/td><\/tr>
      14<\/td>4\/16<\/td>551\/0<\/td>541<\/td>3\/77<\/td>5\/74<\/td>9\/44<\/td>3\/12<\/td>65\/1<\/td>2\/44<\/td>3\/12<\/td><\/tr>
      16<\/td>1\/20<\/td>623\/0<\/td>869<\/td>109<\/td>6\/58<\/td>3\/68<\/td>7\/16<\/td>84\/1<\/td>9\/61<\/td>14<\/td><\/tr>
      18<\/td>9\/23<\/td>698\/0<\/td>1320<\/td>146<\/td>7\/42<\/td>101<\/td>2\/22<\/td>05\/2<\/td>2\/38<\/td>8\/15<\/td><\/tr>
      20<\/td>5\/28<\/td>768\/0<\/td>1940<\/td>194<\/td>8\/26<\/td>142<\/td>5\/28<\/td>24\/2<\/td>110<\/td>6\/17<\/td><\/tr>
      22<\/td>4\/33<\/td>848\/0<\/td>2770<\/td>252<\/td>9\/11<\/td>205<\/td>3\/37<\/td>48\/2<\/td>143<\/td>4\/19<\/td><\/tr>
      24<\/td>1\/39<\/td>922\/0<\/td>3890<\/td>324<\/td>9\/97<\/td>284<\/td>3\/47<\/td>69\/2<\/td>183<\/td>2\/21<\/td><\/tr>
      27<\/td>9\/45<\/td>04\/1<\/td>5790<\/td>429<\/td>2\/11<\/td>420<\/td>2\/62<\/td>02\/3<\/td>242<\/td>9\/23<\/td><\/tr>
      30<\/td>8\/53<\/td>16\/1<\/td>8360<\/td>557<\/td>5\/12<\/td>604<\/td>5\/80<\/td>35\/3<\/td>314<\/td>6\/26<\/td><\/tr><\/tbody><\/table>

      \u062c\u062f\u0648\u0644 \u0634\u0645\u0627\u0631\u0647 (2) : \u0627\u0646\u062f\u0627\u0632\u0647 \u0647\u0627 \u0648 \u0645\u0642\u0627\u062f\u06cc\u0631 \u0627\u06cc\u0633\u062a\u0627\u06cc\u06cc \u062a\u06cc\u0631\u0622\u0647\u0646 \u0647\u0627\u06cc \u062a\u0648\u0644\u06cc\u062f\u06cc<\/p>
      \u0646\u0648\u0639 \u0641\u0648\u0644\u0627\u062f<\/strong><\/td>\u062f\u0631\u0635\u062f \u0648\u0632\u0646\u06cc \u0639\u0646\u0627\u0635\u0631 \u0645\u0648\u062c\u0648\u062f \u062f\u0631 \u0645\u062d\u0635\u0648\u0644 \u0646\u0647\u0627\u06cc\u06cc<\/strong><\/td>

      \u06a9\u0631\u0628\u0646 \u0645\u0639\u0627\u062f\u0644<\/strong><\/p>

      (max)<\/strong><\/p><\/td><\/tr>

      C (max)<\/strong><\/td>Si<\/strong><\/td>Mn<\/strong><\/td>P (max)<\/strong><\/td>S (max)<\/strong><\/td>N (max)<\/strong><\/td><\/tr>

      \u0641\u0648\u0644\u0627\u062f 37<\/p>

      (S235JR)<\/p><\/td>

      		19\/0<\/td>40\/0-12\/0<\/td>50\/1-25\/0<\/td>050\/0<\/td>050\/0<\/td>014\/0<\/td>35\/0<\/td><\/tr>

      \u0641\u0648\u0644\u0627\u062f 44<\/p>

      (S275JR)<\/p><\/td>

      		24\/0<\/td>45\/0-15\/0<\/td>60\/1-40\/0<\/td>050\/0<\/td>050\/0<\/td>014\/0<\/td>40\/0<\/td><\/tr>

      \u0641\u0648\u0644\u0627\u062f 52<\/p>

      (S355JR)<\/p><\/td>

      		27\/0<\/td>60\/0 \u2265<\/td>70\/1 \u2265<\/td>050\/0<\/td>050\/0<\/td>014\/0<\/td>45\/0<\/td><\/tr><\/tbody><\/table>

      \u062c\u062f\u0648\u0644 \u0634\u0645\u0627\u0631\u0647 (3) : \u062a\u0631\u06a9\u06cc\u0628 \u0634\u06cc\u0645\u06cc\u0627\u06cc\u06cc \u062a\u06cc\u0631\u0622\u0647\u0646 \u0647\u0627\u06cc \u062a\u0648\u0644\u06cc\u062f\u06cc<\/p>
      \u0646\u0648\u0639 \u0641\u0648\u0644\u0627\u062f<\/strong><\/td>\u0622\u0632\u0645\u0648\u0646 \u06a9\u0634\u0634<\/strong><\/td>\u0622\u0632\u0645\u0648\u0646 \u062e\u0645\u0634 \u0633\u0631\u062f \u062a\u062d\u062a \u0632\u0627\u0648\u06cc\u0647 180 \u062f\u0631\u062c\u0647<\/strong><\/td><\/tr>

      \u062d\u062f\u0627\u0642\u0644 \u062a\u0646\u0634 \u062a\u0633\u0644\u06cc\u0645<\/strong><\/p>

      Y.P<\/strong><\/p>

      N\/mm2<\/sup><\/strong><\/p><\/td>

      \u0645\u0642\u0627\u0648\u0645\u062a \u06a9\u0634\u0634\u06cc<\/strong><\/p>

      U.T.S<\/strong><\/p>

      N\/mm2<\/sup><\/strong><\/p><\/td>

      \u062d\u062f\u0627\u0642\u0644 \u0627\u0632\u062f\u06cc\u0627\u062f<\/strong><\/p>

      \u0637\u0648\u0644 \u0646\u0633\u0628\u06cc<\/strong><\/p>

      L0<\/sub>=5.66<\/strong>\u221a<\/strong>S0<\/sub><\/strong><\/p><\/td>

      		\u0642\u0637\u0631 \u0641\u06a9 \u062e\u0645\u0634 \u0646\u0633\u0628\u062a \u0628\u0647 \u0636\u062e\u0627\u0645\u062a \u0646\u0645\u0648\u0646\u0647 (<\/strong>t<\/strong>)<\/strong><\/td><\/tr>
      \u0641\u0648\u0644\u0627\u062f 37 (S235JR)<\/td>235<\/td>510-360<\/td>26<\/td>t 1<\/td><\/tr>
      \u0641\u0648\u0644\u0627\u062f 44 (S275JR)<\/td>275<\/td>560-410<\/td>23<\/td>t 5\/2<\/td><\/tr>
      \u0641\u0648\u0644\u0627\u062f 52 (S355JR)<\/td>355<\/td>630-470<\/td>22<\/td>t 5\/2<\/td><\/tr><\/tbody><\/table>

      \u062c\u062f\u0648\u0644 \u0634\u0645\u0627\u0631\u0647 (4) : \u062e\u0648\u0627\u0635 \u0645\u06a9\u0627\u0646\u06cc\u06a9\u06cc \u062a\u06cc\u0631\u0622\u0647\u0646 \u0647\u0627\u06cc \u062a\u0648\u0644\u06cc\u062f\u06cc<\/p>

      \u00a0<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

      \n\t\t\t\t\t
      \n\t\t
      \n\t\t\t\t
      \n\t\t\t\t\t\t\t\t\t

      \u06a9\u0627\u0631\u0628\u0631\u062f \u062a\u06cc\u0631\u0622\u0647\u0646 \u0628\u0627\u0644 \u0646\u06cc\u0645\u200c\u067e\u0647\u0646 \u0645\u0648\u0627\u0632\u06cc \u0630\u0648\u0628\u200c\u0622\u0647\u0646 \u0627\u0635\u0641\u0647\u0627\u0646<\/strong>
      \u0628\u0627 \u062a\u0648\u062c\u0647 \u0628\u0647 \u0637\u0631\u0627\u062d\u06cc \u0645\u0642\u0627\u0648\u0645 \u0648 \u0638\u0631\u0641\u06cc\u062a \u0628\u0627\u0631\u0628\u0631\u06cc \u0628\u0627\u0644\u0627\u060c \u0627\u06cc\u0646 \u062a\u06cc\u0631\u0622\u0647\u0646 \u062f\u0631 \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0632\u06cc\u0631 \u06a9\u0627\u0631\u0628\u0631\u062f \u062f\u0627\u0631\u062f:<\/p>

      \u0633\u0627\u062e\u062a\u0645\u0627\u0646\u200c\u0633\u0627\u0632\u06cc:<\/strong> \u0633\u062a\u0648\u0646\u200c\u0647\u0627\u060c \u062a\u06cc\u0631\u0647\u0627\u060c \u0642\u0627\u0628\u200c\u0647\u0627\u06cc \u0645\u0642\u0627\u0648\u0645 \u0648 \u0627\u0633\u06a9\u0644\u062a \u0641\u0644\u0632\u06cc \u0633\u0627\u062e\u062a\u0645\u0627\u0646\u200c\u0647\u0627\u06cc \u0645\u0631\u062a\u0641\u0639<\/p>

      \u067e\u0644\u200c\u0633\u0627\u0632\u06cc:<\/strong> \u0628\u0647 \u062f\u0644\u06cc\u0644 \u0645\u0642\u0627\u0648\u0645\u062a \u062e\u0645\u0634\u06cc \u0648 \u062a\u062d\u0645\u0644 \u0628\u0627\u0631 \u0632\u06cc\u0627\u062f<\/p>

      \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0639\u0645\u0631\u0627\u0646\u06cc \u0633\u0646\u06af\u06cc\u0646:<\/strong> \u0633\u062f \u0633\u0627\u0632\u06cc\u060c \u0633\u0627\u0632\u0647\u200c\u0647\u0627\u06cc \u0628\u0632\u0631\u06af \u200c\u0645\u0642\u06cc\u0627\u0633 \u0648 \u0632\u06cc\u0631\u0633\u0627\u062e\u062a\u200c \u0647\u0627\u06cc \u06a9\u0644\u0627\u0646<\/p>

      \u0633\u0648\u0644\u0647\u200c\u0647\u0627 \u0648 \u0633\u0627\u0644\u0646\u200c\u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc:<\/strong> \u0645\u0646\u0627\u0633\u0628 \u0628\u0631\u0627\u06cc \u0633\u0627\u0632\u0647\u200c\u0647\u0627\u06cc \u0635\u0646\u0639\u062a\u06cc \u0648 \u0628\u0627\u0631\u0628\u0631<\/p>

      \u0627\u06cc\u0646 \u0648\u06cc\u0698\u06af\u06cc\u200c\u0647\u0627 \u0645\u0648\u062c\u0628 \u0634\u062f\u0647 \u0627\u0633\u062a \u06a9\u0647 \u062a\u06cc\u0631\u0622\u0647\u0646 \u0628\u0627\u0644 \u0646\u06cc\u0645\u200c\u067e\u0647\u0646 \u0645\u0648\u0627\u0632\u06cc \u0630\u0648\u0628\u200c\u0622\u0647\u0646 \u0627\u0635\u0641\u0647\u0627\u0646 \u0628\u0647 \u0639\u0646\u0648\u0627\u0646 \u06cc\u06a9\u06cc \u0627\u0632 \u06af\u0632\u06cc\u0646\u0647\u200c\u0647\u0627\u06cc \u0627\u0635\u0644\u06cc \u0628\u0631\u0627\u06cc \u067e\u0631\u0648\u0698\u0647\u200c\u0647\u0627\u06cc \u0639\u0645\u0631\u0627\u0646\u06cc \u0648 \u0635\u0646\u0639\u062a\u06cc \u0633\u0646\u06af\u06cc\u0646 \u0627\u0646\u062a\u062e\u0627\u0628 \u0634\u0648\u062f.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

      \n\t\t\t\t
      \n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"

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