{"id":2833,"date":"2026-03-12T08:12:03","date_gmt":"2026-03-12T07:12:03","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=2833"},"modified":"2026-03-12T08:12:14","modified_gmt":"2026-03-12T07:12:14","slug":"nickel-alloy-mechanical-strength-comparison","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ar\/nickel-alloy-mechanical-strength-comparison\/","title":{"rendered":"\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u062d\u0633\u0628 \u0627\u0644\u0639\u0627\u0626\u062f"},"content":{"rendered":"

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\"\u0645\u0642\u0627\u0631\u0646\u0629<\/p>\n

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\u062a\u062d\u0644\u064a\u0644 \u062e\u0637 \u0627\u0644\u0623\u0633\u0627\u0633 \u0627\u0644\u0643\u0645\u064a<\/h3>\n

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\u062f\u0631\u062c\u0629 \u0627\u0644\u0633\u0628\u064a\u0643\u0629<\/strong><\/td>\n\u0622\u0644\u064a\u0629 \u0627\u0644\u0645\u0635\u0641\u0648\u0641\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/strong><\/td>\n\u0642\u0648\u0629 \u0627\u0644\u062e\u0636\u0648\u0639 (\u0625\u0632\u0627\u062d\u0629 0.2%)<\/strong><\/td>\n\u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u0627\u0644\u0642\u0635\u0648\u0649 (UTS)<\/strong><\/td>\n\u0627\u0644\u0627\u0633\u062a\u0637\u0627\u0644\u0629 (%)<\/strong><\/td>\n\u0627\u0644\u0635\u0644\u0627\u0628\u0629 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629<\/strong><\/td>\n<\/tr>\n<\/thead>\n
\u0633\u0628\u064a\u0643\u0629 400<\/b><\/span><\/td>\n\u0627\u0644\u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u0635\u0644\u0628 (Ni-Cu)<\/span><\/td>\n240 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 (35 \u0643\u0633\u064a)<\/span><\/td>\n550 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 (80 \u0643\u0633\u064a)<\/span><\/td>\n40%<\/span><\/td>\n75 HRB<\/span><\/td>\n<\/tr>\n
\u0633\u0628\u064a\u0643\u0629 625<\/b><\/span><\/td>\n\u0627\u0644\u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u0635\u0644\u0628 (Ni-Cr-Mo)<\/span><\/td>\n414 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 (60 \u0643\u0633\u064a)<\/span><\/td>\n827 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 (120 \u0643\u0633\u064a)<\/span><\/td>\n30%<\/span><\/td>\n90 HRB<\/span><\/td>\n<\/tr>\n
\u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a C-276<\/b><\/span><\/td>\n\u0627\u0644\u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u0635\u0644\u0628 (Ni-Mo-Cr)<\/span><\/td>\n355 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 (52 \u0643\u0633\u064a)<\/span><\/td>\n790 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 (115 \u0643\u0633\u064a)<\/span><\/td>\n40%<\/span><\/td>\n87 HRB<\/span><\/td>\n<\/tr>\n
\u0633\u0628\u064a\u0643\u0629 718 (\u0645\u0633\u0646\u0651\u0629)<\/b><\/span><\/td>\n\u062a\u0635\u0644\u0628 \u0627\u0644\u062a\u0631\u0633\u064a\u0628<\/span><\/td>\n1034 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 (150 \u0643\u0633\u064a)<\/span><\/td>\n1241 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 (180 \u0643\u0633\u064a)<\/span><\/td>\n15%<\/span><\/td>\n36 HRC<\/span><\/td>\n<\/tr>\n
\u0645\u0648\u0646\u064a\u0644 K-500 (\u0645\u0639\u062a\u0642)<\/b><\/span><\/td>\n\u062a\u0635\u0644\u0628 \u0627\u0644\u062a\u0631\u0633\u064a\u0628<\/span><\/td>\n790 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 (115 \u0643\u0633\u064a)<\/span><\/td>\n1100 \u0645\u064a\u062c\u0627 \u0628\u0627\u0633\u0643\u0627\u0644 (160 \u0643\u0633\u064a)<\/span><\/td>\n20%<\/span><\/td>\n30 HRC<\/span><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u0627\u0644\u062a\u0645\u0632\u0642 \u0627\u0644\u0632\u0627\u062d\u0641 \u0648\u0627\u0644\u062a\u062f\u0647\u0648\u0631 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/h3>\n

\u062a\u0648\u0641\u0631 \u0628\u064a\u0627\u0646\u0627\u062a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u063a\u0631\u0641\u0629 \u062e\u0637 \u0623\u0633\u0627\u0633 \u062c\u0632\u0626\u064a \u0641\u0642\u0637. \u064a\u062c\u0628 \u0623\u0646 \u062a\u0623\u062e\u0630 \u0627\u0644\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0634\u0627\u0645\u0644\u0629 \u0644\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0641\u064a \u0627\u0644\u0627\u0639\u062a\u0628\u0627\u0631 \u0628\u062f\u0642\u0629 \u0627\u0644\u062a\u0634\u0648\u0647 \u0627\u0644\u0644\u062f\u0646 \u0627\u0644\u0645\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u0632\u0645\u0646\u060c \u0648\u0627\u0644\u0645\u0639\u0631\u0648\u0641 \u0628\u0627\u0633\u0645 \u0627\u0644\u0632\u062d\u0641\u060c \u062e\u0627\u0635\u0629\u064b \u0639\u0646\u062f\u0645\u0627 \u062a\u062a\u062c\u0627\u0648\u0632 \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a 0.4 \u0645\u0631\u0629 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0627\u0646\u0635\u0647\u0627\u0631 \u0627\u0644\u0645\u0637\u0644\u0642\u0629 (T<\/span>m<\/span><\/span><\/span><\/span>\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>). \u0645\u0639 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0641\u0648\u0642 600 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1112 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a)\u060c \u062a\u062a\u0633\u0627\u0631\u0639 \u0645\u0639\u062f\u0644\u0627\u062a \u0627\u0644\u0627\u0646\u062a\u0634\u0627\u0631 \u0627\u0644\u0630\u0631\u064a \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631\u060c \u0645\u0645\u0627 \u064a\u0633\u0645\u062d \u0644\u0644\u062e\u0644\u062e\u0644\u0629 \u0628\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639 \u0641\u0648\u0642 \u0627\u0644\u0639\u0648\u0627\u0626\u0642 \u0627\u0644\u0628\u0646\u064a\u0648\u064a\u0629 \u0627\u0644\u0645\u062c\u0647\u0631\u064a\u0629 \u0627\u0644\u062a\u064a \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u062a\u062d\u062c\u0628\u0647\u0627 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629. \u0643\u0645\u0627 \u064a\u0635\u0628\u062d \u0627\u0646\u0632\u0644\u0627\u0642 \u062d\u062f\u0648\u062f \u0627\u0644\u062d\u0628\u0648\u0628 \u0622\u0644\u064a\u0629 \u0641\u0634\u0644 \u0623\u0633\u0627\u0633\u064a\u0629.<\/p>\n

\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0628\u064a\u0646\u0645\u0627 \u062a\u062a\u0645\u062a\u0639 \u0627\u0644\u0633\u0628\u064a\u0643\u0629 625 \u0628\u0642\u0648\u0629 \u0645\u062d\u064a\u0637\u0629 \u0642\u0648\u064a\u0629\u060c \u062a\u0646\u062e\u0641\u0636 \u0642\u0648\u0629 \u062e\u0636\u0648\u0639\u0647\u0627 \u0628\u0642\u0648\u0629 \u0641\u0648\u0642 815 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1500 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a). \u0639\u0644\u0649 \u0627\u0644\u0646\u0642\u064a\u0636 \u0645\u0646 \u0630\u0644\u0643\u060c \u062a\u0633\u0645\u062d \u062d\u0631\u0643\u064a\u0629 \u0627\u0644\u062a\u0631\u0633\u064a\u0628 \u0627\u0644\u0628\u0637\u064a\u0626\u0629 \u0644\u0644\u0633\u0628\u0627\u0626\u0643 718 \u0628\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u062a\u0647\u0627 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u062d\u062a\u0649 650 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1200 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a) \u0644\u0641\u062a\u0631\u0627\u062a \u0637\u0648\u064a\u0644\u0629 \u062f\u0648\u0646 \u062a\u0642\u0627\u062f\u0645 \u0645\u0641\u0631\u0637. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0623\u0643\u062b\u0631 \u062a\u0637\u0631\u0641\u064b\u0627 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629\u060c \u062a\u0639\u062a\u0645\u062f \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u062a\u064a \u062a\u0639\u062a\u0645\u062f \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0639\u0644\u0649 \u062a\u0642\u0648\u064a\u0629 \u0634\u0628\u0643\u0629 \u0627\u0644\u0643\u0631\u0628\u064a\u062f \u0648\u0645\u0635\u0641\u0648\u0641\u0627\u062a \u0627\u0644\u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u0635\u0644\u0628 (\u0645\u062b\u0644 \u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a X<\/a>) \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u062a\u0641\u0648\u0642 \u0639\u0644\u0649 \u0627\u0644\u062f\u0631\u062c\u0627\u062a \u0634\u062f\u064a\u062f\u0629 \u0627\u0644\u062a\u0635\u0644\u0628 \u0628\u0627\u0644\u062a\u0631\u0633\u064a\u0628 \u0645\u0646 \u062d\u064a\u062b \u0639\u0645\u0631 \u0627\u0644\u062a\u0645\u0632\u0642 \u0627\u0644\u0632\u0627\u062d\u0641 \u0637\u0648\u064a\u0644 \u0627\u0644\u0623\u062c\u0644 \u0639\u0644\u0649 \u0645\u062f\u0649 10000 \u0633\u0627\u0639\u0629.<\/p>\n

\"\u0645\u0642\u0627\u0631\u0646\u0629<\/p>\n

\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062f\u0648\u0631\u0629 \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u0629 \u0648\u0627\u0644\u0645\u062a\u0627\u0646\u0629 \u0628\u0627\u0644\u062a\u0628\u0631\u064a\u062f<\/h3>\n

\u0645\u0646 \u0627\u0644\u0645\u0642\u0627\u064a\u064a\u0633 \u0627\u0644\u0647\u0646\u062f\u0633\u064a\u0629 \u0627\u0644\u0645\u0647\u0645\u0629 \u0627\u0644\u0623\u062e\u0631\u0649 \u0627\u0644\u062a\u064a \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u062a\u062c\u0627\u0647\u0644\u0647\u0627 \u0641\u064a \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0627\u0644\u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0647\u064a \u0627\u0644\u0627\u0633\u062a\u062c\u0627\u0628\u0629 \u0644\u0644\u0625\u062c\u0647\u0627\u062f \u0645\u0646\u062e\u0641\u0636 \u0627\u0644\u062f\u0648\u0631\u0629 (LCF) \u0648\u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0627\u0644\u0645\u0628\u0631\u062f\u0629. \u0644\u0623\u0646 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644<\/a> \u062a\u062d\u062a\u0641\u0638 \u0628\u0627\u0644\u0647\u064a\u0643\u0644 \u0627\u0644\u0628\u0644\u0648\u0631\u064a FCC \u0641\u064a \u062c\u0645\u064a\u0639 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0641\u0647\u064a \u0644\u0627 \u062a\u0639\u0627\u0646\u064a \u0645\u0646 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0627\u0646\u062a\u0642\u0627\u0644 \u0645\u0646 \u0627\u0644\u062f\u0643\u062a\u0627\u064a\u0644 \u0625\u0644\u0649 \u0627\u0644\u0647\u0634\u0627\u0634\u0629 (DBTT) \u0627\u0644\u062a\u064a \u062a\u0635\u064a\u0628 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0627\u0644\u0643\u0631\u0628\u0648\u0646\u064a \u0648\u0627\u0644\u062d\u062f\u064a\u062f\u064a \u0627\u0644\u0642\u064a\u0627\u0633\u064a. \u0647\u0630\u0627 \u0627\u0644\u062b\u0628\u0627\u062a \u0627\u0644\u0634\u0628\u0643\u064a \u0627\u0644\u062c\u0648\u0647\u0631\u064a \u064a\u0639\u0646\u064a \u0623\u0646 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0645\u062b\u0644 Inconel 718 \u0648\u0627\u0644\u0633\u0628\u0627\u0626\u0643 400 \u062a\u062d\u062a\u0641\u0638 \u062a\u0642\u0631\u064a\u0628\u064b\u0627 \u0628\u0643\u0644 \u0635\u0644\u0627\u0628\u062a\u0647\u0627 \u0648\u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0644\u0644\u0635\u062f\u0645\u0627\u062a \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0646\u062a\u0634\u0627\u0631 \u0627\u0644\u062a\u0634\u0642\u0642\u0627\u062a \u062d\u062a\u0649 \u0639\u0646\u062f \u063a\u0645\u0631\u0647\u0627 \u0641\u064a \u0627\u0644\u0646\u064a\u062a\u0631\u0648\u062c\u064a\u0646 \u0627\u0644\u0633\u0627\u0626\u0644 \u0623\u0648 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646 \u0627\u0644\u0633\u0627\u0626\u0644 (-253 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629).<\/p>\n

\u062a\u0623\u0645\u064a\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629<\/h3>\n

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\n

\u0623\u0633\u0626\u0644\u0629 \u0648\u0623\u062c\u0648\u0628\u0629 \u0630\u0627\u062a \u0635\u0644\u0629<\/h3>\n

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\u06332: \u0644\u0645\u0627\u0630\u0627 \u062a\u0641\u0642\u062f \u0627\u0644\u0633\u0628\u064a\u0643\u0629 718 \u0642\u0648\u062a\u0647\u0627 \u0628\u0633\u0631\u0639\u0629 \u0625\u0630\u0627 \u062a\u0645 \u062a\u0634\u063a\u064a\u0644\u0647\u0627 \u0628\u0627\u0633\u062a\u0645\u0631\u0627\u0631 \u0641\u0648\u0642 650 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629\u061f<\/b><\/p>\n

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When components operate in increasingly severe environments\u2014from ultra-deepwater sour gas wells to the combustion chambers of supercritical gas turbines\u2014material selection cannot rely on guesswork. Engineering teams face immense pressure to specify materials that withstand complex multiaxial loading under extreme temperatures and corrosive media. To prevent catastrophic yielding or premature fatigue cracking, a meticulous nickel alloy […]<\/p>","protected":false},"author":1,"featured_media":2834,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","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":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","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":[3],"tags":[],"class_list":["post-2833","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"spectra_custom_meta":{"_edit_lock":["1773299393:1"],"_edit_last":["1"],"rank_math_internal_links_processed":["1"],"rank_math_seo_score":["73"],"rank_math_focus_keyword":["nickel alloy mechanical strength comparison"],"rank_math_description":["Material failure costing you? 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Engineering teams face immense pressure to specify materials that withstand complex multiaxial loading under extreme temperatures and corrosive media. 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