{"id":21838,"date":"2025-04-10T04:54:00","date_gmt":"2025-04-09T20:54:00","guid":{"rendered":"https:\/\/steelprogroup.com\/?p=21838"},"modified":"2025-04-07T16:02:01","modified_gmt":"2025-04-07T08:02:01","slug":"wp91-pipe-fittings-guide","status":"publish","type":"post","link":"https:\/\/steelprogroup.com\/ar\/alloy-steel\/wp91-pipe-fittings-guide\/","title":{"rendered":"\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 \u0641\u0648\u0644\u0627\u0630\u064a\u0629 ASTM A234 WP91 | \u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0644\u062d\u0627\u0645 \u0637\u0631\u0641\u064a"},"content":{"rendered":"

\u0641\u0648\u0644\u0627\u0630 WP91 \u0639\u0628\u0627\u0631\u0629 \u0639\u0646 \u0633\u0628\u064a\u0643\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0645\u0635\u0645\u0645\u0629 \u0644\u062a\u062d\u0645\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0634\u062f\u064a\u062f\u064a\u0646. \u0645\u062c\u0645\u0648\u0639\u0629 \u0633\u062a\u064a\u0644 \u0628\u0631\u0648<\/span> \u0627\u0644\u0639\u0631\u0648\u0636 \u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 ASTM A234 WP91<\/span>\u0635\u064f\u0645\u0645 \u0644\u062a\u0644\u0628\u064a\u0629 \u0645\u062e\u062a\u0644\u0641 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0639\u0627\u0644\u0645\u064a\u0629. \u064a\u0633\u062a\u0643\u0634\u0641 \u0647\u0630\u0627 \u0627\u0644\u0645\u0642\u0627\u0644 \u062e\u0635\u0627\u0626\u0635 \u0641\u0648\u0644\u0627\u0630 WP91\u060c \u0648\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a\u0647 \u0627\u0644\u0639\u0645\u0644\u064a\u0629\u060c \u0648\u062a\u0641\u0627\u0635\u064a\u0644 \u0645\u0646\u062a\u062c\u0627\u062a\u0647 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621.<\/span><\/p>

\u0645\u0627 \u0647\u0648 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 WP91\u061f<\/span><\/h2>

\u0641\u0648\u0644\u0627\u0630 WP91 \u0647\u0648 \u0633\u0628\u064a\u0643\u0629 \u0643\u0631\u0648\u0645-\u0645\u0648\u0644\u064a\u0628\u062f\u0646\u0648\u0645 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0642\u0648\u0629\u060c \u062a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0630\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0648\u0636\u063a\u0637 \u0639\u0627\u0644\u064a\u064a\u0646. \u0648\u0647\u0648 \u064a\u0641\u064a \u0628\u0645\u0639\u0627\u064a\u064a\u0631 ASTM A234\/ASME SA234 \u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0637\u0627\u0648\u0639. \u064a\u062a\u0645\u064a\u0632 \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0634\u062f \u0648\u062e\u0636\u0648\u0639 \u0639\u0627\u0644\u064a\u0629\u060c \u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647 \u0645\u0642\u0627\u0648\u0645\u064b\u0627 \u0644\u0644\u0632\u062d\u0641 \u0648\u0627\u0644\u0623\u0643\u0633\u062f\u0629 \u0648\u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a. \u064a\u064f\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0642\u0637\u0627\u0639\u0627\u062a \u0627\u0644\u0628\u062a\u0631\u0648\u0643\u064a\u0645\u0627\u0648\u064a\u0627\u062a\u060c \u0648\u0627\u0644\u0637\u0627\u0642\u0629\u060c \u0648\u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632\u060c \u0648\u0627\u0644\u0642\u0637\u0627\u0639 \u0627\u0644\u0646\u0648\u0648\u064a. \u064a\u062d\u0627\u0641\u0638 WP91 \u0639\u0644\u0649 \u0642\u0648\u062a\u0647 \u0641\u064a \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u0642\u0627\u0633\u064a\u0629\u060c \u0648\u064a\u0648\u0641\u0631 \u0642\u0627\u0628\u0644\u064a\u0629 \u0644\u062d\u0627\u0645 \u0645\u0645\u062a\u0627\u0632\u0629. <\/span><\/p>

\u064a\u0633\u062a\u062e\u062f\u0645 \u0641\u0648\u0644\u0627\u0630 SteelPro Group WP91 \u0628\u0634\u0643\u0644 \u0634\u0627\u0626\u0639 \u0641\u064a \u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0637\u0631\u0641\u064a \u0645\u062b\u0644 \u0627\u0644\u0645\u0631\u0641\u0642\u064a\u0646\u060c \u0648\u0627\u0644\u0648\u0635\u0644\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u062d\u0631\u062c\u0629.<\/span><\/p>

\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 WP91 \u0648\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0637\u0631\u0641\u064a<\/span><\/h2>

\u062a\u062a\u0648\u0627\u0641\u0642 \u0648\u0635\u0644\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 SteelPro Group WP91 \u0645\u0639 \u0645\u0639\u0627\u064a\u064a\u0631 ASTM A234\/ASME SA234\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0645\u0644\u0627\u0621\u0645\u062a\u0647\u0627 \u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a. \u062a\u062a\u0648\u0641\u0631 \u0647\u0630\u0647 \u0627\u0644\u0648\u0635\u0644\u0627\u062a \u0628\u0623\u062d\u062c\u0627\u0645 \u0645\u062a\u0646\u0648\u0639\u0629. <\/span><\/p>

\u0645\u0648\u0627\u0635\u0641\u0629<\/strong><\/td>\u062a\u0641\u0627\u0635\u064a\u0644<\/strong><\/td><\/tr>
\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0623\u0628\u0639\u0627\u062f<\/td>ANSI\/ASME B16.9\u060c BS1560\u060c MSS-SP-43\u060c BS4504\u060c BS10<\/td><\/tr>
\u0633\u0645\u0643 \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a<\/td>\u0645\u0646 SCH 10 \u0625\u0644\u0649 SCH XXS\u060c \u0645\u062a\u0648\u0641\u0631 \u0645\u0639 NACE MR 01-75<\/td><\/tr>
\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0637\u0631\u0641\u064a \u0628\u062f\u0648\u0646 \u062f\u0631\u0632\u0627\u062a<\/td>\u064a\u062a\u0631\u0627\u0648\u062d \u0645\u0646 0.5 \u0628\u0648\u0635\u0629 (DN6) \u0625\u0644\u0649 10 \u0628\u0648\u0635\u0629 (DN250)<\/td><\/tr>
\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0637\u0631\u0641\u064a \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629<\/td>\u064a\u062a\u0631\u0627\u0648\u062d \u0645\u0646 0.5 \u0628\u0648\u0635\u0629 (DN6) \u0625\u0644\u0649 48 \u0628\u0648\u0635\u0629 (DN1200)<\/td><\/tr>
\u0623\u0646\u0648\u0627\u0639 \u0627\u0644\u0645\u0646\u062a\u062c\u0627\u062a<\/td>\u0627\u0644\u0645\u0631\u0641\u0642\u064a\u0646\u060c \u0648\u0627\u0644\u0645\u0631\u0628\u0639\u0627\u062a\u060c \u0648\u0627\u0644\u0645\u062e\u0641\u0636\u0627\u062a<\/td><\/tr><\/tbody><\/table><\/figure>

\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 WP91 \u0648\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0637\u0631\u0641\u064a<\/span> \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631<\/span><\/h2>
  • ANSI\/ASME B16.9<\/span>:\u064a\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0648\u0627\u0644\u062a\u0633\u0627\u0645\u062d\u0627\u062a \u0648\u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0637\u0631\u0641\u064a.<\/span><\/li>\n\n
  • BS1560<\/span>:\u064a\u062d\u062f\u062f \u0627\u0644\u0623\u0628\u0639\u0627\u062f \u0648\u0627\u0644\u062a\u0633\u0627\u0645\u062d\u0627\u062a \u0627\u0644\u062e\u0627\u0635\u0629 \u0628\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u062d\u0648\u0627\u0641 \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a.<\/span><\/li>\n\n
  • MSS-SP-43<\/span>:\u064a\u063a\u0637\u064a \u0627\u0644\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623\u060c \u0648\u0627\u0644\u062a\u064a \u062a\u0646\u0637\u0628\u0642 \u0639\u0644\u0649 WP91 \u0628\u0633\u0628\u0628 \u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0627\u0644\u0645\u0639\u062f\u0646\u064a.<\/span><\/li>\n\n
  • BS4504<\/span>:\u064a\u062a\u0646\u0627\u0648\u0644 \u0627\u0644\u0634\u0641\u0627\u0647 \u0627\u0644\u062f\u0627\u0626\u0631\u064a\u0629 \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u0635\u0645\u0627\u0645\u0627\u062a \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a\u060c \u0645\u0639 \u0627\u0644\u062a\u0631\u0643\u064a\u0632 \u0639\u0644\u0649 \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0636\u063a\u0637.<\/span><\/li>\n\n
  • BS10<\/span>:\u062a\u0641\u0627\u0635\u064a\u0644 \u0623\u0628\u0639\u0627\u062f \u0627\u0644\u062d\u0648\u0627\u0641 \u0627\u0644\u062d\u062f\u064a\u062f\u064a\u0629 \u0641\u064a \u0627\u0644\u0645\u0645\u0644\u0643\u0629 \u0627\u0644\u0645\u062a\u062d\u062f\u0629\u060c \u0648\u062a\u0635\u0646\u064a\u0641 \u0627\u0644\u062d\u0648\u0627\u0641 \u062d\u0633\u0628 \u0633\u0639\u0629 \u0627\u0644\u0636\u063a\u0637.<\/span><\/li><\/ul>

    \u0648\u062a\u0636\u0645\u0646 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0623\u0646 \u062a\u0643\u0648\u0646 \u062a\u062c\u0647\u064a\u0632\u0627\u062a WP91 \u0642\u0648\u064a\u0629 \u0648\u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0645\u062b\u0644 \u0627\u0644\u0628\u062a\u0631\u0648\u0643\u064a\u0645\u0627\u0648\u064a\u0627\u062a \u0648\u0627\u0644\u0646\u0648\u0648\u064a\u0629 \u0648\u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632.<\/span><\/p>

    \u0627\u0644\u062a\u0631\u0643\u064a\u0628 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a \u0644\u0644\u0641\u0648\u0644\u0627\u0630 WP91<\/span><\/h2>
    \u0639\u0646\u0635\u0631<\/strong><\/td>\u0627\u0644\u0645\u062d\u062a\u0648\u0649 (%)<\/strong><\/td>\u0648\u0638\u064a\u0641\u0629<\/strong><\/td><\/tr>
    \u0627\u0644\u0643\u0631\u0628\u0648\u0646 (C)<\/td>0.05 – 0.2<\/td>\u064a\u0639\u0632\u0632 \u0627\u0644\u0642\u0648\u0629 \u0648\u0627\u0644\u0635\u0644\u0627\u0628\u0629<\/td><\/tr>
    \u0627\u0644\u0645\u0646\u063a\u0646\u064a\u0632 (Mn)<\/td>0.3 – 0.8<\/td>\u064a\u0633\u0627\u0639\u062f \u0641\u064a \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644<\/td><\/tr>
    \u0627\u0644\u0633\u064a\u0644\u064a\u0643\u0648\u0646 (Si)<\/td>0.5 – 1.0<\/td>\u064a\u062d\u0633\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0623\u0643\u0633\u062f\u0629 \u0648\u0627\u0644\u0642\u0648\u0629<\/td><\/tr>
    \u0627\u0644\u0643\u0628\u0631\u064a\u062a (S)<\/td>\u2264 0.030<\/td>\u064a\u0633\u0627\u0639\u062f \u0639\u0644\u0649 \u0633\u0647\u0648\u0644\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0648\u0644\u0643\u0646 \u0627\u0644\u0625\u0641\u0631\u0627\u0637 \u0641\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0647 \u0642\u062f \u064a\u0633\u0628\u0628 \u0647\u0634\u0627\u0634\u0629<\/td><\/tr>
    \u0627\u0644\u0643\u0631\u0648\u0645 (Cr)<\/td>8.0 – 9.5<\/td>\u064a\u0648\u0641\u0631 \u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u0623\u0643\u0633\u062f\u0629\u060c \u0648\u064a\u0632\u064a\u062f \u0645\u0646 \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0635\u0644\u0628<\/td><\/tr>
    \u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631 (P)<\/td>\u2264 0.030<\/td>\u064a\u062d\u0633\u0646 \u0627\u0644\u0642\u0648\u0629 \u0648\u0644\u0643\u0646 \u0642\u062f \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0639\u0646\u062f \u0627\u0644\u0645\u0633\u062a\u0648\u064a\u0627\u062a \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/td><\/tr>
    \u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 (Mo)<\/td>0.85 – 1.05<\/td>\u064a\u0639\u0632\u0632 \u0642\u0648\u0629 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0632\u062d\u0641<\/td><\/tr><\/tbody><\/table><\/figure>

    \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0644\u0644\u0641\u0648\u0644\u0627\u0630 WP91<\/h2>
    \u0645\u0644\u0643\u064a\u0629<\/strong><\/td>\u0627\u0644\u0642\u064a\u0645\u0629 (\u0627\u0644\u0625\u0645\u0628\u0631\u0627\u0637\u0648\u0631\u064a\u0629)<\/strong><\/td>\u0627\u0644\u0642\u064a\u0645\u0629 (\u0645\u062a\u0631\u064a\u0629)<\/strong><\/td><\/tr>
    \u0643\u062b\u0627\u0641\u0629<\/td>0.284 \u0631\u0637\u0644\/\u0628\u0648\u0635\u0629 \u0645\u0643\u0639\u0628\u0629<\/td>7.85 \u062c\u0631\u0627\u0645\/\u0633\u06453<\/td><\/tr>
    \u0642\u0648\u0629 \u0627\u0644\u062e\u0636\u0648\u0639<\/td>\u2265 30,000 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/td>\u2265 205 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><\/tr>
    \u0642\u0648\u0629 \u0627\u0644\u0634\u062f<\/td>60,200 \u2013 84,800 \u0631\u0637\u0644 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 \u0645\u0631\u0628\u0639\u0629<\/td>415 \u2013 585 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644<\/td><\/tr>
    \u0627\u0633\u062a\u0637\u0627\u0644\u0629<\/td>\u2265 20%<\/td>\u2265 20%<\/td><\/tr><\/tbody><\/table><\/figure>

    \u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0641\u0648\u0644\u0627\u0630 WP91<\/span><\/h2>

    \u064a\u0633\u062a\u062e\u062f\u0645 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 WP91 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0637\u0644\u0628 \u0645\u0642\u0627\u0648\u0645\u0629 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a.<\/span><\/p>

    • \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0628\u062a\u0631\u0648\u0643\u064a\u0645\u0627\u0648\u064a\u0627\u062a:<\/span>\u00a0\u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642\u0647 \u0641\u064a \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0648\u0627\u0644\u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0627\u0644\u062d\u0627\u0648\u064a\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0644\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0643\u0631\u0628\u0648\u0646\u0627\u062a.<\/li>\n\n
    • \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632<\/span>:\u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642\u0647 \u0641\u064a \u0627\u0633\u062a\u062e\u0631\u0627\u062c \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u062d\u0641\u0631 \u0627\u0644\u0628\u062d\u0631\u064a \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u063a\u0627\u0632 \u0627\u0644\u0637\u0628\u064a\u0639\u064a \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a \u0648\u0627\u0644\u062a\u062c\u0647\u064a\u0632\u0627\u062a.<\/span><\/li>\n\n
    • \u0635\u0646\u0627\u0639\u0629 \u062a\u0648\u0644\u064a\u062f \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0646\u0648\u0648\u064a\u0629<\/span>:\u062a\u0648\u062c\u062f \u0641\u064a \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u062e\u0627\u0631\u060c \u0648\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0633\u062e\u0627\u0646 \u0627\u0644\u0641\u0627\u0626\u0642\u060c \u0648\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u063a\u0644\u0627\u064a\u0627\u062a \u0641\u064a \u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0646\u0648\u0648\u064a\u0629 \u0648\u0645\u062d\u0637\u0627\u062a \u0627\u0644\u0648\u0642\u0648\u062f \u0627\u0644\u0623\u062d\u0641\u0648\u0631\u064a.<\/span><\/li>\n\n
    • \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0644\u0628 \u0648\u0627\u0644\u0648\u0631\u0642<\/span>:\u062a\u0633\u062a\u062e\u062f\u0645 \u0641\u064a \u0645\u0639\u062f\u0627\u062a \u0627\u0644\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0628\u062e\u0627\u0631 \u0648\u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0633\u0628\u0628\u0629 \u0644\u0644\u062a\u0622\u0643\u0644.<\/span><\/li>\n\n
    • \u0627\u0644\u062f\u0641\u0627\u0639 \u0648\u0627\u0644\u0641\u0636\u0627\u0621<\/span>:\u064a\u062a\u0645 \u062a\u0637\u0628\u064a\u0642\u0647 \u0641\u064a \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0630\u0627\u062a \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u0639\u0633\u0643\u0631\u064a\u0629\u060c \u0648\u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0644\u064a\u0643\u064a\u0629\u060c \u0648\u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629.<\/span><\/li><\/ul>

      \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 WP91 \u0648\u062a\u0631\u0643\u064a\u0628\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0637\u0631\u0641\u064a<\/span><\/h2>

      \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0639<\/span><\/h3>

      \u0647\u0630\u0647 \u0647\u064a \u0627\u0644\u062e\u0637\u0648\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u0641\u064a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0644\u062a\u062d\u0633\u064a\u0646 \u0627\u0644\u0628\u0646\u064a\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629. \u0641\u0647\u064a \u062a\u064f\u0632\u064a\u0644 \u0627\u0644\u0636\u063a\u0648\u0637 \u0627\u0644\u062f\u0627\u062e\u0644\u064a\u0629\u060c \u0648\u062a\u064f\u062d\u0633\u0651\u0646 \u0628\u0646\u064a\u0629 \u0627\u0644\u062d\u0628\u064a\u0628\u0627\u062a\u060c \u0648\u062a\u064f\u0647\u064a\u0626 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0644\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062a\u0627\u0644\u064a\u0629.<\/span><\/p>

      • \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0637\u0628\u064a\u0639: 1800 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a \u2013 1900 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (982 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u2013 1038 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/span><\/li>\n\n
      • \u0648\u0642\u062a \u0627\u0644\u0627\u0646\u062a\u0638\u0627\u0631: \u0643\u0627\u0641\u064d \u0644\u0636\u0645\u0627\u0646 \u062a\u0648\u0632\u064a\u0639 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a<\/span><\/li>\n\n
      • \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0628\u0631\u064a\u062f: \u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0647\u0648\u0627\u0621 (\u0648\u0644\u0643\u0646 \u0644\u064a\u0633 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0633\u0631\u064a\u0639 \u0644\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u0634\u0642\u0642 \u0627\u0644\u062f\u0642\u064a\u0642)<\/span><\/li><\/ul>

        \u0639\u0645\u0644\u064a\u0629 \u0627\u0644\u062a\u0644\u0637\u064a\u0641<\/span><\/h3>

        \u062a\u0642\u0644\u0644 \u0647\u0630\u0647 \u0627\u0644\u0637\u0631\u064a\u0642\u0629 \u0645\u0646 \u0627\u0644\u0647\u0634\u0627\u0634\u0629 \u0648\u062a\u064f\u062d\u0633\u0651\u0646 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0642\u0648\u0629 \u0641\u0627\u0626\u0642\u0629. \u0648\u0647\u064a \u0636\u0631\u0648\u0631\u064a\u0629 \u0644\u0636\u0645\u0627\u0646 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f.<\/span><\/p>

        • \u0646\u0637\u0627\u0642 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629: 1350 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a \u2013 1450 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a (732 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u2013 788 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629)<\/span><\/li>\n\n
        • \u0648\u0642\u062a \u0627\u0644\u062a\u062b\u0628\u064a\u062a: \u0627\u0644\u062d\u062f \u0627\u0644\u0623\u062f\u0646\u0649 \u0633\u0627\u0639\u0629 \u0648\u0627\u062d\u062f\u0629 \u0644\u0643\u0644 \u0628\u0648\u0635\u0629 (25.4 \u0645\u0645) \u0645\u0646 \u0627\u0644\u0633\u0645\u0643<\/span><\/li>\n\n
        • \u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u062a\u0628\u0631\u064a\u062f: \u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0647\u0648\u0627\u0621<\/span><\/li><\/ul>

          \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0628\u0639\u062f \u0627\u0644\u0644\u062d\u0627\u0645 (PWHT) \u0648\u062a\u062e\u0641\u064a\u0641 \u0627\u0644\u0625\u062c\u0647\u0627\u062f<\/span><\/h3>

          \u0628\u0639\u062f \u0627\u0644\u0644\u062d\u0627\u0645 \u0623\u0648 \u0627\u0644\u062a\u0634\u0643\u064a\u0644 \u0628\u062f\u0631\u062c\u0627\u062a \u062d\u0631\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629\u060c \u064a\u062c\u0628 \u062a\u062e\u0641\u064a\u0641 \u0625\u062c\u0647\u0627\u062f \u0641\u0648\u0644\u0627\u0630 WP91. \u0647\u0630\u0627 \u064a\u062d\u0627\u0641\u0638 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u062a\u0647 \u0648\u064a\u0645\u0646\u0639 \u0627\u0644\u062a\u0634\u0642\u0642 \u0623\u0648 \u0627\u0644\u062a\u0644\u0641 \u0627\u0644\u0645\u0628\u0643\u0631.<\/span><\/p>

          \u0627\u062d\u062a\u064a\u0627\u0637\u0627\u062a \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/span><\/h3>
          • \u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0633\u0631\u064a\u0639 - \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0645\u0641\u0627\u062c\u0626 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0633\u0628\u0628 \u062a\u0634\u0642\u0642\u0627\u062a \u0645\u062c\u0647\u0631\u064a\u0629 \u0648\u0627\u062e\u062a\u0644\u0627\u0641\u0627\u062a \u0641\u064a \u0627\u0644\u0635\u0644\u0627\u0628\u0629.<\/span><\/li>\n\n
          • \u0636\u0645\u0627\u0646 \u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0648\u062d\u062f - \u064a\u062c\u0628 \u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u0643\u0648\u0646 \u0628\u0623\u0643\u0645\u0644\u0647 \u0628\u0627\u0644\u062a\u0633\u0627\u0648\u064a \u0644\u0645\u0646\u0639 \u062a\u0631\u0643\u064a\u0632\u0627\u062a \u0627\u0644\u0625\u062c\u0647\u0627\u062f.<\/span><\/li>\n\n
          • \u0627\u0633\u062a\u062e\u062f\u0645 \u062c\u0648 \u0641\u0631\u0646 \u0645\u062a\u062d\u0643\u0645 \u0641\u064a\u0647 - \u0642\u0645 \u0628\u0627\u0644\u062d\u0645\u0627\u064a\u0629 \u0645\u0646 \u0625\u0632\u0627\u0644\u0629 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0648\u0627\u0644\u0623\u0643\u0633\u062f\u0629 \u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0628\u064a\u0626\u0629 \u063a\u0627\u0632 \u0645\u062d\u0627\u064a\u062f\u0629 \u0623\u0648 \u0645\u062a\u062d\u0643\u0645 \u0641\u064a\u0647\u0627.<\/span><\/li><\/ul>

            \u0625\u0630\u0627 \u0643\u0646\u062a \u062a\u0628\u062d\u062b \u0639\u0646 \u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 \u0641\u0648\u0644\u0627\u0630\u064a\u0629 WP91 \u062e\u0636\u0639\u062a \u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u062f\u0642\u064a\u0642\u0629\u060c \u0641\u0646\u062d\u0646 \u0646\u0642\u062f\u0645 \u0645\u0643\u0648\u0646\u0627\u062a WP91 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062c\u0648\u062f\u0629 \u0648\u0645\u0639\u0627\u0644\u062c\u0629 \u062d\u0631\u0627\u0631\u064a\u0627\u064b \u0648\u0627\u0644\u062a\u064a \u062a\u0644\u0628\u064a \u0645\u0639\u0627\u064a\u064a\u0631 ASTM A234 \/ ASME SA234. <\/span><\/p>

            \u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0641\u0648\u0644\u0627\u0630\u064a\u0629 WP91 \u0645\u0648\u062b\u0648\u0642\u0629 \u0644\u0645\u0634\u0631\u0648\u0639\u0643 \u0627\u0644\u0642\u0627\u062f\u0645<\/span><\/h2>

            \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0630\u0627\u062a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0639\u0627\u0644\u064a\u060c \u0627\u0644\u062c\u0648\u062f\u0629 \u0647\u064a \u0627\u0644\u0623\u0645\u0631 \u0627\u0644\u0645\u0647\u0645. \u0645\u062c\u0645\u0648\u0639\u0629 \u0633\u062a\u064a\u0644 \u0628\u0631\u0648<\/span> \u064a\u0648\u0641\u0631 \u062a\u062c\u0647\u064a\u0632\u0627\u062a ASTM A234 WP91<\/span> \u0645\u0639 \u062e\u064a\u0627\u0631\u0627\u062a \u0645\u062e\u0635\u0635\u0629 \u0645\u062e\u062a\u0644\u0641\u0629.<\/span><\/p>

            \u0646\u062d\u0646 \u0646\u0642\u062f\u0645 \u0645\u062c\u0645\u0648\u0639\u0629 \u0643\u0627\u0645\u0644\u0629 \u0645\u0646 \u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645 \u0627\u0644\u0637\u0631\u0641\u064a<\/span>- \u0623\u0643\u0648\u0627\u0639\u060c \u0648\u0635\u0644\u0627\u062a\u060c \u0648\u0645\u062e\u0641\u0636\u0627\u062a - \u0645\u0635\u0645\u0645\u0629 \u0648\u0641\u0642\u064b\u0627 \u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u0635\u0646\u0627\u0639\u0629. \u0627\u062d\u0635\u0644 \u0639\u0644\u0649 \u0627\u0644\u0645\u0642\u0627\u0633 \u0627\u0644\u0645\u0646\u0627\u0633\u0628 \u0644\u0645\u0634\u0631\u0648\u0639\u0643 \u0645\u0639 \u062f\u0639\u0645 \u0641\u0646\u064a \u0645\u062a\u062e\u0635\u0635 \u0648\u0625\u0645\u062f\u0627\u062f\u0627\u062a \u0645\u0648\u062b\u0648\u0642\u0629.<\/span><\/p>

            \u062a\u0635\u0641\u062d \u0645\u062c\u0645\u0648\u0639\u062a\u0646\u0627 \u0627\u0644\u064a\u0648\u0645 \u0648\u0642\u0645 \u0628\u062a\u062c\u0647\u064a\u0632 \u0646\u0638\u0627\u0645\u0643 \u0628\u0623\u0641\u0636\u0644 \u0645\u0627 \u064a\u0645\u0643\u0646.<\/span><\/p>

             <\/p>

             <\/p>

             <\/p>

             <\/p>

             <\/p>","protected":false},"excerpt":{"rendered":"

            \u0647\u0644 \u062a\u062d\u062a\u0627\u062c \u0625\u0644\u0649 \u062a\u062c\u0647\u064a\u0632\u0627\u062a \u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u062a\u064a\u0646\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629\u061f \u0627\u0633\u062a\u0643\u0634\u0641 \u062d\u0644\u0648\u0644 \u0641\u0648\u0644\u0627\u0630 WP91 \u0648ASTM A234 \u0644\u062f\u0649 \u0645\u062c\u0645\u0648\u0639\u0629 SteelPro\u060c \u0627\u0644\u0645\u0635\u0645\u0645\u0629 \u0644\u0638\u0631\u0648\u0641 \u0642\u0627\u0633\u064a\u0629.<\/p>","protected":false},"author":1,"featured_media":21839,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_eb_attr":"","rank_math_lock_modified_date":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[4308],"tags":[],"class_list":["post-21838","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-alloy-steel"],"acf":[],"_links":{"self":[{"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/posts\/21838","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/comments?post=21838"}],"version-history":[{"count":0,"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/posts\/21838\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/media\/21839"}],"wp:attachment":[{"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/media?parent=21838"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/categories?post=21838"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/steelprogroup.com\/ar\/wp-json\/wp\/v2\/tags?post=21838"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}