{"id":2574,"date":"2026-02-02T04:16:51","date_gmt":"2026-02-02T03:16:51","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=2574"},"modified":"2026-02-02T04:16:51","modified_gmt":"2026-02-02T03:16:51","slug":"nickel-alloy-heat-resistance","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ar\/nickel-alloy-heat-resistance\/","title":{"rendered":"\u0645\u0642\u0627\u0648\u0645\u0629 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0644\u0644\u062d\u0631\u0627\u0631\u0629: \u062f\u0644\u064a\u0644 \u0643\u0627\u0645\u0644"},"content":{"rendered":"

\u0641\u064a \u0639\u0627\u0644\u0645 \u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0635\u0646\u0627\u0639\u064a\u0629 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u060c \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u0645 \u062f\u0641\u0639 \u0627\u0644\u0645\u0648\u0627\u062f \u0625\u0644\u0649 \u0623\u0642\u0635\u0649 \u062d\u062f\u0648\u062f\u0647\u0627 \u0627\u0644\u0645\u0627\u062f\u064a\u0629 \u0627\u0644\u0645\u0637\u0644\u0642\u0629. \u0648\u0633\u0648\u0627\u0621 \u0643\u0627\u0646 \u0630\u0644\u0643 \u0641\u064a \u0642\u0644\u0628 \u0645\u062d\u0631\u0643 \u0646\u0641\u0627\u062b \u0623\u0648 \u062f\u0627\u062e\u0644 \u0645\u0641\u0627\u0639\u0644 \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u060c \u0641\u0625\u0646 \u0627\u0644\u0642\u062f\u0631\u0629 \u0639\u0644\u0649 \u062a\u062d\u0645\u0644 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0642\u0635\u0648\u0649 \u062f\u0648\u0646 \u062d\u062f\u0648\u062b \u0639\u0637\u0644 \u0647\u064a\u0643\u0644\u064a \u0623\u0645\u0631 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629. \u0648\u0647\u0646\u0627 \u062a\u0635\u0628\u062d \u0645\u0642\u0627\u0648\u0645\u0629 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0645\u0644 \u0627\u0644\u062d\u0627\u0633\u0645 \u0641\u064a \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0643\u0641\u0627\u0621\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629. \u0646\u062d\u0646 \u0641\u064a 28Nickel\u060c \u0645\u062a\u062e\u0635\u0635\u0648\u0646 \u0641\u064a \u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0645\u0648\u0627\u062f \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u062a\u064a \u062a\u0632\u062f\u0647\u0631 \u062d\u064a\u062b\u0645\u0627 \u064a\u0630\u0648\u0628 \u0627\u0644\u0622\u062e\u0631\u0648\u0646\u060c \u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0633\u0644\u0627\u0645\u0629 \u0645\u0634\u0627\u0631\u064a\u0639\u0643 \u0641\u064a \u0638\u0644 \u0623\u0643\u062b\u0631 \u0627\u0644\u0638\u0631\u0648\u0641 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0642\u0633\u0648\u0629.<\/p>\n

\"\u0645\u0642\u0627\u0648\u0645\u0629<\/p>\n

\u0627\u0644\u0633\u0631 \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0644\u0644\u062d\u0631\u0627\u0631\u0629<\/h3>\n

What makes nickel the “gold standard” for high-temperature applications? The answer lies in its unique atomic structure. Nickel possesses a face-centered cubic (FCC) crystal structure, which remains stable from room temperature all the way up to its melting point. Unlike many other metals that undergo phase transformations when heated\u2014leading to brittleness or expansion\u2014the stability of nickel provides a consistent foundation for alloying.<\/p>\n

To further enhance nickel alloy heat resistance, elements like chromium, molybdenum, and tungsten are added. These elements contribute to “solid solution strengthening.” Additionally, the formation of a “gamma prime” (\u03b3\u2032<\/span>) precipitate phase in alloys like Inconel 718 creates a barrier against dislocation movement. In simpler terms, it prevents the metal atoms from sliding past each other when they get hot, effectively combatting the phenomenon known as “creep.”<\/p>\n

\u0627\u0644\u0623\u0643\u0633\u062f\u0629 \u0648\u0627\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/h3>\n

\u0644\u0627 \u062a\u062a\u0639\u0644\u0642 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0628\u0627\u0644\u0628\u0642\u0627\u0621 \u0635\u0644\u0628\u064b\u0627 \u0641\u062d\u0633\u0628\u061b \u0628\u0644 \u062a\u062a\u0639\u0644\u0642 \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u062f\u0647\u0648\u0631 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a. \u0639\u0646\u062f \u062a\u0639\u0631\u064a\u0636\u0647\u0627 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0634\u062f\u064a\u062f\u0629\u060c \u062a\u062a\u0623\u0643\u0633\u062f \u0645\u0639\u0638\u0645 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0628\u0633\u0631\u0639\u0629\u060c \u0645\u0645\u0627 \u064a\u0624\u062f\u064a \u0625\u0644\u0649 \u062a\u0631\u0642\u0642 \u0627\u0644\u0642\u0634\u0648\u0631 \u0627\u0644\u062a\u064a \u062a\u0624\u062f\u064a \u0625\u0644\u0649 \u0627\u0644\u062a\u0631\u0642\u0642 \u0648\u0627\u0644\u0641\u0634\u0644 \u0641\u064a \u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u0645\u0637\u0627\u0641. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u064a\u062a\u0645 \u062a\u0639\u0632\u064a\u0632 \u0645\u0642\u0627\u0648\u0645\u0629 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0641\u0627\u0626\u0642\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0645\u0646 \u062e\u0644\u0627\u0644 \u062a\u0643\u0648\u064a\u0646 \u0637\u0628\u0642\u0629 \u0623\u0643\u0633\u064a\u062f \u0633\u0644\u0628\u064a\u0629 \u0648\u0627\u0642\u064a\u0629.<\/p>\n

By adding chromium and aluminum to the mix, nickel alloys develop a tightly adherent “skin” of Cr2O3<\/span> \u0623\u0648 Al2O3<\/span>. \u062a\u0639\u0645\u0644 \u0647\u0630\u0647 \u0627\u0644\u0637\u0628\u0642\u0629 \u0643\u062f\u0631\u0639 \u0648\u0627\u0642\u064d \u064a\u0645\u0646\u0639 \u0627\u0644\u0623\u0643\u0633\u062c\u064a\u0646 \u0645\u0646 \u0627\u0644\u062a\u063a\u0644\u063a\u0644 \u0625\u0644\u0649 \u0639\u0645\u0642 \u0627\u0644\u0645\u0627\u062f\u0629. \u0648\u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u0633\u0628\u0628 \u0641\u064a \u0623\u0646 \u0627\u0644\u0635\u0646\u0627\u0639\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u0639\u0627\u0645\u0644 \u0645\u0639 \u0627\u0644\u0643\u0631\u0628\u0646\u0629 \u0623\u0648 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u064a\u062f - \u0645\u062b\u0644 \u0645\u062d\u0637\u0627\u062a \u062a\u062d\u0648\u064a\u0644 \u0627\u0644\u0646\u0641\u0627\u064a\u0627\u062a \u0625\u0644\u0649 \u0637\u0627\u0642\u0629 - \u062a\u0639\u062a\u0645\u062f \u0628\u0634\u062f\u0629 \u0639\u0644\u0649 \u0647\u0630\u0647 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629 \u0627\u0644\u062a\u064a \u064a\u0648\u0641\u0631\u0647\u0627 28 \u0646\u064a\u0643\u0644.<\/p>\n

\u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0623\u062f\u0627\u0621 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629<\/h3>\n

\u0644\u0641\u0647\u0645 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u062a\u064a \u062a\u0646\u0627\u0633\u0628 \u0627\u062d\u062a\u064a\u0627\u062c\u0627\u062a\u0643 \u0628\u0634\u0643\u0644 \u0623\u0641\u0636\u0644\u060c \u0645\u0646 \u0627\u0644\u0636\u0631\u0648\u0631\u064a \u0645\u0642\u0627\u0631\u0646\u0629 \u0643\u064a\u0641\u064a\u0629 \u062a\u0639\u0627\u0645\u0644 \u0627\u0644\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0639 \u0627\u0644\u0625\u062c\u0647\u0627\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u064a. \u064a\u0648\u0636\u062d \u0627\u0644\u062c\u062f\u0648\u0644 \u0627\u0644\u062a\u0627\u0644\u064a \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0644\u0644\u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0634\u0627\u0626\u0639\u0629 \u0627\u0644\u062a\u064a \u062a\u0631\u0643\u0632 \u0639\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0644\u0644\u062d\u0631\u0627\u0631\u0629:<\/p>\n\n\n\n\n\n\n\n\n
\u062f\u0631\u062c\u0629 \u0627\u0644\u0633\u0628\u064a\u0643\u0629<\/td>\n\u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0642\u0635\u0648\u0649 (\u062a\u0642\u0631\u064a\u0628\u064b\u0627)<\/td>\n\u0622\u0644\u064a\u0629 \u0627\u0644\u062a\u0639\u0632\u064a\u0632 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/td>\n\u0623\u0641\u0636\u0644 \u062d\u0627\u0644\u0629 \u0627\u0633\u062a\u062e\u062f\u0627\u0645<\/td>\n<\/tr>\n<\/thead>\n
\u0625\u0646\u0643\u0648\u0646\u064a\u0644 600<\/a><\/td>\n1100 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (2012 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a)<\/td>\n\u0627\u0644\u062d\u0644 \u0627\u0644\u0635\u0644\u0628<\/td>\n\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u0641\u0631\u0646\u060c \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629<\/td>\n<\/tr>\n
\u0625\u0646\u0643\u0648\u0646\u064a\u0644 625<\/td>\n980 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1800 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a)<\/td>\n\u0645\u0635\u0641\u0648\u0641\u0629 \u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645\/\u0627\u0644\u0646\u064a\u0648\u0628\u064a\u0648\u0645<\/td>\n\u0627\u0644\u0647\u0646\u062f\u0633\u0629 \u0627\u0644\u0628\u062d\u0631\u064a\u0629 \u0648\u0639\u0648\u0627\u062f\u0645 \u0627\u0644\u0637\u0627\u0626\u0631\u0627\u062a \u0648\u0627\u0644\u0641\u0636\u0627\u0621<\/td>\n<\/tr>\n
\u0625\u0646\u0643\u0648\u0646\u064a\u0644 718<\/td>\n700 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (1300 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a)<\/td>\n\u062a\u0635\u0644\u0628 \u0627\u0644\u062a\u0631\u0633\u064a\u0628<\/td>\n\u0627\u0644\u062a\u0648\u0631\u0628\u064a\u0646\u0627\u062a \u0627\u0644\u063a\u0627\u0632\u064a\u0629 \u0648\u0627\u0644\u0645\u062d\u0631\u0643\u0627\u062a \u0627\u0644\u0635\u0627\u0631\u0648\u062e\u064a\u0629 \u0648\u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0628\u0631\u0627\u063a\u064a<\/a><\/td>\n<\/tr>\n
\u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a X<\/a><\/td>\n1200 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 (2200 \u062f\u0631\u062c\u0629 \u0641\u0647\u0631\u0646\u0647\u0627\u064a\u062a)<\/td>\n\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0623\u0643\u0633\u062f\u0629<\/td>\n\u0645\u0635\u0627\u0646\u0639 \u0627\u0644\u0628\u062a\u0631\u0648\u0643\u064a\u0645\u0627\u0648\u064a\u0627\u062a\u060c \u0648\u0628\u0637\u0627\u0646\u0627\u062a \u0627\u0644\u0627\u062d\u062a\u0631\u0627\u0642<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629<\/h3>\n

\u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0644\u0647\u0630\u0647 \u0627\u0644\u0645\u0648\u0627\u062f \u0648\u0627\u0633\u0639\u0629 \u0627\u0644\u0646\u0637\u0627\u0642. \u0641\u0641\u064a \u0642\u0637\u0627\u0639 \u0627\u0644\u0637\u064a\u0631\u0627\u0646 \u0648\u0627\u0644\u0641\u0636\u0627\u0621\u060c \u064a\u062c\u0628 \u0623\u0646 \u062a\u062f\u0648\u0631 \u0634\u0641\u0631\u0627\u062a \u0627\u0644\u062a\u0648\u0631\u0628\u064a\u0646\u0627\u062a \u0628\u0633\u0631\u0639\u0627\u062a \u0639\u0627\u0644\u064a\u0629 \u0623\u062b\u0646\u0627\u0621 \u062a\u0639\u0631\u0636\u0647\u0627 \u0644\u0644\u0627\u0646\u0641\u062c\u0627\u0631 \u0628\u0633\u0628\u0628 \u0627\u062d\u062a\u0631\u0627\u0642 \u0627\u0644\u0648\u0642\u0648\u062f. \u0644\u0627 \u064a\u0645\u0643\u0646 \u0625\u0644\u0627 \u0644\u0623\u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0645\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0645\u0646 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0623\u0646 \u064a\u0645\u0646\u0639 \u0647\u0630\u0647 \u0627\u0644\u0634\u0641\u0631\u0627\u062a \u0645\u0646 \u0627\u0644\u062a\u0645\u062f\u062f (\u0627\u0644\u0632\u062d\u0641) \u0648\u0627\u0644\u0627\u0635\u0637\u062f\u0627\u0645 \u0628\u063a\u0644\u0627\u0641 \u0627\u0644\u062a\u0648\u0631\u0628\u064a\u0646\u0627\u062a.<\/p>\n

\u0648\u0628\u0627\u0644\u0645\u062b\u0644\u060c \u0641\u064a \u0635\u0646\u0627\u0639\u0629 \u0627\u0644\u0646\u0641\u0637 \u0648\u0627\u0644\u063a\u0627\u0632\u060c \u062a\u062a\u0639\u0631\u0636 \u0623\u062f\u0648\u0627\u062a \u0642\u0627\u0639 \u0627\u0644\u0628\u0626\u0631 \u0644\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 (HPHT). \u064a\u0624\u062f\u064a \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0645\u0648\u0627\u062f \u0630\u0627\u062a \u0645\u0642\u0627\u0648\u0645\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u0631\u062f\u064a\u0626\u0629 \u0625\u0644\u0649 \u0627\u0633\u062a\u0628\u062f\u0627\u0644 \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0628\u0634\u0643\u0644 \u0645\u062a\u0643\u0631\u0631 \u0648\u062a\u0633\u0631\u064a\u0628\u0627\u062a \u062e\u0637\u064a\u0631\u0629. \u064a\u0636\u0645\u0646 28Nickel \u0623\u0646 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u062a\u064a \u0646\u0648\u0631\u062f\u0647\u0627 \u064a\u062a\u0645 \u0627\u062e\u062a\u0628\u0627\u0631\u0647\u0627 \u0644\u062a\u0644\u0628\u064a\u0629 \u0647\u0630\u0647 \u0627\u0644\u0645\u0639\u0627\u064a\u064a\u0631 \u0627\u0644\u062f\u0648\u0644\u064a\u0629 \u0627\u0644\u0635\u0627\u0631\u0645\u0629\u060c \u0645\u0645\u0627 \u064a\u0648\u0641\u0631 \u0631\u0627\u062d\u0629 \u0627\u0644\u0628\u0627\u0644 \u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062d\u0641\u0631 \u0641\u064a \u0623\u0639\u0645\u0627\u0642 \u0627\u0644\u0628\u062d\u0627\u0631 \u0648\u0627\u0644\u0635\u062d\u0631\u0627\u0621.<\/p>\n

\u0644\u0645\u0627\u0630\u0627 \u062a\u062e\u062a\u0627\u0631 28 \u0646\u064a\u0643\u0644 \u0644\u0644\u062d\u0644\u0648\u0644 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629\u061f<\/h3>\n

\u0625\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0627\u062f\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0647\u0648 \u062a\u0648\u0627\u0632\u0646 \u0628\u064a\u0646 \u0627\u0644\u062a\u0643\u0644\u0641\u0629 \u0648\u0637\u0648\u0644 \u0627\u0644\u0639\u0645\u0631 \u0648\u0627\u0644\u0633\u0644\u0627\u0645\u0629. \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0642\u062f \u064a\u0643\u0648\u0646 \u0623\u0631\u062e\u0635 \u0641\u064a \u0627\u0644\u0628\u062f\u0627\u064a\u0629\u060c \u0625\u0644\u0627 \u0623\u0646 \u0627\u0641\u062a\u0642\u0627\u0631\u0647 \u0625\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u064a\u0639\u0646\u064a \u0623\u0646\u0647 \u0633\u064a\u0641\u0634\u0644 \u0628\u0634\u0643\u0644 \u0623\u0633\u0631\u0639 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u062a\u062c\u0627\u0648\u0632 550 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629. \u0648\u0645\u0646 \u062e\u0644\u0627\u0644 \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0641\u064a \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0645\u0645\u062a\u0627\u0632\u0629\u060c \u062a\u0642\u0644\u0644 \u0627\u0644\u0634\u0631\u0643\u0627\u062a \u0645\u0646 \u0648\u0642\u062a \u0627\u0644\u062a\u0648\u0642\u0641 \u0639\u0646 \u0627\u0644\u0639\u0645\u0644 \u0648\u062a\u0643\u0627\u0644\u064a\u0641 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0639\u0644\u0649 \u0627\u0644\u0645\u062f\u0649 \u0627\u0644\u0637\u0648\u064a\u0644. \u0641\u064a \u0634\u0631\u0643\u0629 28Nickel\u060c \u0646\u062d\u0646 \u0644\u0627 \u0646\u0628\u064a\u0639 \u0627\u0644\u0645\u0639\u0627\u062f\u0646 \u0641\u062d\u0633\u0628\u060c \u0628\u0644 \u0646\u0648\u0641\u0631 \u0627\u0644\u062e\u0628\u0631\u0629 \u0627\u0644\u0641\u0646\u064a\u0629 \u0644\u0645\u0633\u0627\u0639\u062f\u062a\u0643 \u0641\u064a \u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u062f\u0642\u064a\u0642\u0629 - \u0633\u0648\u0627\u0621\u064b \u0643\u0627\u0646\u062a Inconel \u0623\u0648 Monel \u0623\u0648 Hastelloy - \u0627\u0644\u062a\u064a \u062a\u0646\u0627\u0633\u0628 \u0645\u0644\u0641\u0643 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0645\u062d\u062f\u062f.<\/p>\n

\n

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

1. \u0639\u0646\u062f \u0623\u064a\u0650\u0651 \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u062a\u0641\u0642\u062f \u0633\u0628\u064a\u0643\u0629 \u0627\u0644\u0646\u064a\u0643\u0644 \u0642\u0648\u062a\u0647\u0627\u061f<\/p>\n

While it varies by grade, most standard nickel alloys begin to see a decrease in mechanical strength above 650\u00b0C (1200\u00b0F). However, specialized “superalloys” are designed to retain over 50% of their strength even as they approach 80% of their melting point.<\/p>\n

2. \u0647\u0644 \u0645\u0642\u0627\u0648\u0645\u0629 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0644\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u0641\u0636\u0644 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623\u061f<\/p>\n

\u0646\u0639\u0645. \u0639\u0644\u0649 \u0627\u0644\u0631\u063a\u0645 \u0645\u0646 \u0623\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623 \u0645\u0646 \u0627\u0644\u0633\u0644\u0633\u0644\u0629 300 \u064a\u062a\u0645\u062a\u0639 \u0628\u0628\u0639\u0636 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062d\u0631\u0627\u0631\u0629\u060c \u0625\u0644\u0627 \u0623\u0646\u0647 \u0639\u0631\u0636\u0629 \u0644\u0644\u0623\u0643\u0633\u062f\u0629 \u0648\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0647\u064a\u0643\u0644\u064a\u0629 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u064a \u062a\u0638\u0644 \u0641\u064a\u0647\u0627 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0645\u0633\u062a\u0642\u0631\u0629 \u062a\u0645\u0627\u0645\u064b\u0627. \u0648\u0642\u062f \u0635\u064f\u0645\u0645\u062a \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u062a\u064a \u0642\u062f \u064a\u0641\u0634\u0644 \u0641\u064a\u0647\u0627 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623.<\/p>\n

3. \u0643\u064a\u0641 \u064a\u062d\u0633\u0646 \u0627\u0644\u0643\u0631\u0648\u0645 \u0645\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0644\u0644\u062d\u0631\u0627\u0631\u0629\u061f<\/p>\n

Chromium reacts with oxygen in the air to form a microscopic, protective layer of chromium oxide on the alloy’s surface. This layer prevents further oxygen penetration, protecting the internal structure from “burning” or corroding at high temperatures.<\/p>","protected":false},"excerpt":{"rendered":"

In the demanding world of industrial engineering, materials are often pushed to their absolute physical limits. Whether it is the core of a jet engine or the interior of a chemical reactor, the ability to withstand extreme temperatures without structural failure is paramount. This is where nickel alloy heat resistance becomes the deciding factor in […]<\/p>","protected":false},"author":1,"featured_media":2575,"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-2574","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"spectra_custom_meta":{"_edit_lock":["1770002070:1"],"_edit_last":["1"],"rank_math_seo_score":["75"],"rank_math_focus_keyword":["nickel alloy heat resistance"],"rank_math_description":["Discover how nickel alloy heat resistance ensures industrial safety and longevity in extreme environments with high-performance solutions from 28Nickel."],"_thumbnail_id":["2575"],"_wp_page_template":["default"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:28:\"nickel alloy heat resistance\";}"],"rank_math_internal_links_processed":["1"],"site-sidebar-layout":["default"],"ast-site-content-layout":["default"],"site-content-style":["default"],"site-sidebar-style":["default"],"theme-transparent-header-meta":["default"],"astra-migrate-meta-layouts":["set"],"_uag_page_assets":["a:9:{s:3:\"css\";s:263:\".uag-blocks-common-selector{z-index:var(--z-index-desktop) !important}@media (max-width: 976px){.uag-blocks-common-selector{z-index:var(--z-index-tablet) !important}}@media (max-width: 767px){.uag-blocks-common-selector{z-index:var(--z-index-mobile) !important}}\n\";s:2:\"js\";s:0:\"\";s:18:\"current_block_list\";a:8:{i:0;s:11:\"core\/search\";i:1;s:10:\"core\/group\";i:2;s:12:\"core\/heading\";i:3;s:17:\"core\/latest-posts\";i:4;s:20:\"core\/latest-comments\";i:5;s:13:\"core\/archives\";i:6;s:15:\"core\/categories\";i:7;s:10:\"core\/image\";}s:8:\"uag_flag\";b:0;s:11:\"uag_version\";s:10:\"1776556632\";s:6:\"gfonts\";a:0:{}s:10:\"gfonts_url\";s:0:\"\";s:12:\"gfonts_files\";a:0:{}s:14:\"uag_faq_layout\";b:0;}"],"_uag_css_file_name":["uag-css-2574.css"],"_elementor_page_assets":["a:0:{}"]},"uagb_featured_image_src":{"full":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/02\/97.jpg",1200,655,false],"thumbnail":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/02\/97-150x150.jpg",150,150,true],"medium":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/02\/97-300x164.jpg",300,164,true],"medium_large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/02\/97-768x419.jpg",768,419,true],"large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/02\/97-1024x559.jpg",1024,559,true],"1536x1536":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/02\/97.jpg",1200,655,false],"2048x2048":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/02\/97.jpg",1200,655,false],"trp-custom-language-flag":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/02\/97-18x10.jpg",18,10,true]},"uagb_author_info":{"display_name":"nickel","author_link":"https:\/\/www.nickelcasting.com\/ar\/author\/nickel\/"},"uagb_comment_info":0,"uagb_excerpt":"In the demanding world of industrial engineering, materials are often pushed to their absolute physical limits. Whether it is the core of a jet engine or the interior of a chemical reactor, the ability to withstand extreme temperatures without structural failure is paramount. This is where nickel alloy heat resistance becomes the deciding factor in…","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/posts\/2574","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/comments?post=2574"}],"version-history":[{"count":1,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/posts\/2574\/revisions"}],"predecessor-version":[{"id":2576,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/posts\/2574\/revisions\/2576"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/media\/2575"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/media?parent=2574"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/categories?post=2574"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/tags?post=2574"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}