{"id":3529,"date":"2026-04-02T10:22:27","date_gmt":"2026-04-02T09:22:27","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=3529"},"modified":"2026-04-02T10:22:36","modified_gmt":"2026-04-02T09:22:36","slug":"hastelloy-b-2-vs-monel-k-500-for-heat-exchanger-tubing","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ar\/hastelloy-b-2-vs-monel-k-500-for-heat-exchanger-tubing\/","title":{"rendered":"\u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a B-2 \u0645\u0642\u0627\u0628\u0644 \u0645\u0648\u0646\u064a\u0644 K-500 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629"},"content":{"rendered":"

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\u062a\u0646\u062a\u0645\u064a \u0633\u0628\u064a\u0643\u0629 Hastelloy B-2 \u0648\u0633\u0628\u064a\u0643\u0629 Monel K-500 \u0625\u0644\u0649 \u0639\u0627\u0626\u0644\u062a\u064a\u0646 \u0645\u0639\u062f\u0646\u064a\u062a\u064a\u0646 \u0645\u062e\u062a\u0644\u0641\u062a\u064a\u0646 \u0644\u0644\u063a\u0627\u064a\u0629. \u0633\u0628\u064a\u0643\u0629 Hastelloy B-2 \u0647\u064a \u0633\u0628\u064a\u0643\u0629 \u0645\u0646 \u0627\u0644\u0646\u064a\u0643\u0644 \u0648\u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 \u062a\u0645 \u062a\u0637\u0648\u064a\u0631\u0647\u0627 \u0644\u0644\u0648\u0633\u0627\u0626\u0637 \u0627\u0644\u0645\u062e\u062a\u0632\u0644\u0629 \u0628\u0634\u062f\u0629\u060c \u0648\u062e\u0627\u0635\u0629\u064b \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0645\u0636\u064a\u0629 \u062d\u064a\u062b \u062a\u0643\u0648\u0646 \u0645\u0642\u0627\u0648\u0645\u0629 \u062d\u0645\u0636 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0643\u0644\u0648\u0631\u064a\u0643 \u0645\u0647\u0645\u0629. \u0623\u0645\u0627 \u0645\u0648\u0646\u064a\u0644 K-500\u060c \u0639\u0644\u0649 \u0627\u0644\u0646\u0642\u064a\u0636 \u0645\u0646 \u0630\u0644\u0643\u060c \u0641\u0647\u064a \u0633\u0628\u064a\u0643\u0629 \u0645\u0646 \u0627\u0644\u0646\u064a\u0643\u0644 \u0648\u0627\u0644\u0646\u062d\u0627\u0633 \u0627\u0644\u0645\u0642\u0648\u0649 \u0628\u0627\u0644\u062a\u0631\u0633\u064a\u0628 \u0648\u0627\u0644\u0645\u064f\u0635\u0644\u064e\u0651\u062f \u0628\u0627\u0644\u062a\u0631\u0633\u064a\u0628 \u0648\u0627\u0644\u0645\u064f\u0642\u062f\u064e\u0651\u0631 \u0644\u0642\u0648\u062a\u0647 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0648\u0645\u0642\u0627\u0648\u0645\u062a\u0647 \u0627\u0644\u062c\u064a\u062f\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u062a\u062c\u0648\u064a\u0641. \u0639\u0644\u0649 \u0631\u0633\u0645 \u0627\u0644\u0645\u0628\u0627\u062f\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u060c \u0642\u062f \u064a\u0638\u0647\u0631 \u0643\u0644\u0627\u0647\u0645\u0627 \u0639\u0644\u0649 \u0623\u0646\u0647 \u0645\u0645\u062a\u0627\u0632 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644<\/a>. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0641\u064a \u0627\u0644\u062e\u062f\u0645\u0629\u060c \u0641\u0625\u0646\u0647\u0627 \u062a\u062d\u0644 \u0645\u0634\u0627\u0643\u0644 \u0645\u062e\u062a\u0644\u0641\u0629.<\/p>\n

\"\u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a<\/p>\n

Hastelloy B-2 \u0645\u0642\u0627\u0628\u0644 Monel K-500 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629: \u0627\u0628\u062f\u0623 \u0628\u0648\u0636\u0639 \u0627\u0644\u0641\u0634\u0644<\/h2>\n

\u0627\u0644\u0645\u0631\u0634\u062d \u0627\u0644\u0623\u0648\u0644 \u0647\u0648 \u0643\u064a\u0645\u064a\u0627\u0621 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629. \u0625\u0630\u0627 \u0643\u0627\u0646 \u062c\u0627\u0646\u0628 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0623\u0648 \u062c\u0627\u0646\u0628 \u0627\u0644\u063a\u0644\u0627\u0641 \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0623\u062d\u0645\u0627\u0636 \u0645\u062e\u062a\u0632\u0644\u0629 \u0642\u0648\u064a\u0629\u060c \u0648\u062e\u0627\u0635\u0629\u064b \u0627\u0644\u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062d\u0627\u0645\u0644\u0629 \u0644\u0644\u0623\u062d\u0645\u0627\u0636 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0643\u0644\u0648\u0631\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u062a\u0644\u0648\u062b \u0627\u0644\u0645\u0624\u0643\u0633\u062f \u0627\u0644\u0645\u0646\u062e\u0641\u0636\u060c \u0641\u0625\u0646 Hastelloy B-2 \u064a\u0646\u062a\u0642\u0644 \u0625\u0644\u0649 \u0627\u0644\u0645\u0642\u062f\u0645\u0629 \u0639\u0644\u0649 \u0627\u0644\u0641\u0648\u0631. \u0648\u062a\u0634\u062a\u0647\u0631 \u0645\u0635\u0641\u0648\u0641\u062a\u0647 \u0627\u0644\u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 \u0627\u0644\u0646\u064a\u0643\u0644 \u0648\u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 \u0639\u0644\u0649 \u0648\u062c\u0647 \u0627\u0644\u062a\u062d\u062f\u064a\u062f \u0628\u0645\u0642\u0627\u0648\u0645\u062a\u0647\u0627 \u0641\u064a \u0627\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0632\u0644\u0629 \u062d\u064a\u062b \u064a\u0641\u0642\u062f \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u0627\u0630 \u0627\u0644\u0645\u0642\u0627\u0648\u0645 \u0644\u0644\u0635\u062f\u0623\u060c \u0648\u062d\u062a\u0649 \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0623\u062e\u0631\u0649\u060c \u0647\u0627\u0645\u0634\u0647\u0627 \u0628\u0633\u0631\u0639\u0629 \u0643\u0628\u064a\u0631\u0629. \u0648\u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u0645\u0643\u0627\u0646 \u0627\u0644\u0630\u064a \u064a\u0643\u062a\u0633\u0628 \u0641\u064a\u0647 B-2 \u0633\u0645\u0639\u062a\u0647.<\/p>\n

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\u064a\u0623\u062a\u064a Monel K-500 \u0645\u0646 \u0641\u0644\u0633\u0641\u0629 \u062a\u0635\u0645\u064a\u0645 \u0645\u062e\u062a\u0644\u0641\u0629. \u0644\u0627 \u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631\u0647 \u0644\u0623\u0646\u0647 \u064a\u062a\u0641\u0648\u0642 \u0641\u064a \u0627\u0644\u0623\u062f\u0627\u0621 \u0639\u0644\u0649 B-2 \u0641\u064a \u0627\u0644\u0623\u062d\u0645\u0627\u0636 \u0627\u0644\u0645\u062e\u062a\u0632\u0644\u0629 \u0627\u0644\u0633\u0627\u062e\u0646\u0629\u061b \u0641\u0647\u0648 \u0639\u0627\u062f\u0629\u064b \u0644\u0627 \u064a\u0641\u0639\u0644 \u0630\u0644\u0643. \u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631\u0647 \u0639\u0646\u062f\u0645\u0627 \u064a\u062c\u0628 \u0623\u0646 \u062a\u062d\u0645\u0644 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0628\u0627\u062f\u0644 \u062d\u0645\u0648\u0644\u0629 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629 \u0630\u0627\u062a \u0645\u063a\u0632\u0649 \u0623\u062b\u0646\u0627\u0621 \u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631\u060c \u0623\u0648 \u0627\u0644\u0645\u062d\u0627\u0644\u064a\u0644 \u0627\u0644\u0645\u0644\u062d\u064a\u0629 \u0627\u0644\u062d\u0627\u0645\u0644\u0629 \u0644\u0644\u0643\u0644\u0648\u0631\u064a\u062f\u060c \u0623\u0648 \u0627\u0644\u0648\u0633\u0627\u0626\u0637 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0633\u0631\u0639\u0629\u060c \u0623\u0648 \u0638\u0631\u0648\u0641 \u0627\u0644\u0627\u0635\u0637\u062f\u0627\u0645 \u062d\u064a\u062b \u0642\u062f \u062a\u0641\u0642\u062f \u0627\u0644\u0633\u0628\u064a\u0643\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0644\u064a\u0648\u0646\u0629 \u062c\u062f\u0627\u0631\u0647\u0627 \u0628\u0633\u0628\u0628 \u0647\u062c\u0648\u0645 \u0627\u0644\u062a\u0622\u0643\u0644 \u0628\u0645\u0633\u0627\u0639\u062f\u0629 \u0627\u0644\u062a\u0622\u0643\u0644. \u0648\u064a\u0645\u0646\u062d\u0647 \u0647\u064a\u0643\u0644\u0647 \u0627\u0644\u0645\u062a\u0635\u0644\u0628 \u0628\u0627\u0644\u062a\u0631\u0633\u064a\u0628 \u0642\u0648\u0629 \u0623\u0639\u0644\u0649 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u0645\u0648\u0646\u064a\u0644 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u0635\u0644\u062f\u0629 \u0628\u0627\u0644\u062a\u0631\u0633\u064a\u0628\u060c \u0648\u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0630\u0644\u0643 \u0630\u0627 \u0642\u064a\u0645\u0629 \u0641\u064a \u0627\u0644\u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u0645\u062f\u0645\u062c\u0629 \u0623\u0648 \u0627\u0644\u062d\u0632\u0645 \u0627\u0644\u0627\u0647\u062a\u0632\u0627\u0632\u064a\u0629 \u0623\u0648 \u0627\u0644\u062e\u062f\u0645\u0627\u062a \u0630\u0627\u062a \u0641\u0631\u0648\u0642 \u0627\u0644\u0636\u063a\u0637 \u0627\u0644\u0645\u062a\u0637\u0644\u0628\u0629.<\/p>\n

\u0625\u0630\u0646 \u0641\u064a \u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a B-2 \u0645\u0642\u0627\u0628\u0644 \u0645\u0648\u0646\u064a\u0644 K-500 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/strong>, \u0641\u0625\u0646 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0621 \u062a\u062d\u0633\u0645 \u0627\u0644\u0646\u0635\u0641 \u0627\u0644\u0623\u0648\u0644 \u0645\u0646 \u0627\u0644\u0625\u062c\u0627\u0628\u0629\u060c \u0644\u0643\u0646 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u0627 \u062a\u062d\u0633\u0645 \u0627\u0644\u0646\u0635\u0641 \u0627\u0644\u062b\u0627\u0646\u064a.<\/p>\n

\n
\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/th>\n\u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a B-2<\/th>\n\u0645\u0648\u0646\u064a\u0644 K-500<\/th>\n\u0627\u0644\u0645\u0639\u0646\u0649 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628<\/th>\n<\/tr>\n<\/thead>\n
\u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u0645\u0639\u062f\u0646\u064a<\/td>\n\u0633\u0628\u064a\u0643\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 Ni-Mo<\/td>\n\u0633\u0628\u064a\u0643\u0629 \u0646\u064a-\u0646\u062d\u0627\u0633-\u0646\u062d\u0627\u0633 \u0645\u0642\u0648\u0651\u0627\u0629 \u0628\u0627\u0644\u0639\u0645\u0631<\/td>\n\u0648\u0647\u064a \u0645\u0635\u0645\u0645\u0629 \u0644\u0623\u0648\u0644\u0648\u064a\u0627\u062a \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u062e\u062a\u0644\u0641\u0629<\/td>\n<\/tr>\n
\u0627\u0644\u0645\u064a\u0632\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0634\u0647\u0631\u0629<\/td>\n\u0645\u0642\u0627\u0648\u0645\u0629 \u0642\u0648\u064a\u0629 \u0641\u064a \u0627\u062e\u062a\u0632\u0627\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0636<\/td>\n\u0642\u0648\u0629 \u0639\u0627\u0644\u064a\u0629 \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0639\u0627\u0644\u064a\u0629 \u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631\/\u0627\u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0645\u0627\u0644\u062d\u0629<\/td>\n\u0642\u0627\u0631\u0646 \u0643\u064a\u0645\u064a\u0627\u0621 \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u0642\u0628\u0644 \u0645\u0642\u0627\u0631\u0646\u0629 \u0627\u0644\u0633\u0639\u0631<\/td>\n<\/tr>\n
\u0627\u0644\u062c\u0627\u0646\u0628 \u0627\u0644\u0636\u0639\u064a\u0641<\/td>\n\u062d\u0633\u0627\u0633 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u0624\u0643\u0633\u062f\u0629<\/td>\n\u063a\u064a\u0631 \u0645\u0641\u0636\u0644\u0629 \u0644\u0644\u0648\u0627\u062c\u0628 \u0627\u0644\u062d\u0645\u0636 \u0627\u0644\u0645\u062e\u062a\u0632\u0644 \u0627\u0644\u0642\u0648\u064a<\/td>\n\u064a\u0624\u062f\u064a \u0627\u0644\u0627\u0641\u062a\u0631\u0627\u0636 \u0627\u0644\u062e\u0627\u0637\u0626 \u0644\u0644\u0633\u0648\u0627\u0626\u0644 \u0625\u0644\u0649 \u0627\u0644\u0641\u0634\u0644 \u0627\u0644\u0645\u0628\u0643\u0631<\/td>\n<\/tr>\n
\u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0642\u0648\u0629<\/td>\n\u0645\u0639\u062a\u062f\u0644<\/td>\n\u0639\u0627\u0644\u064a\u0629<\/td>\n\u0642\u062f \u064a\u0633\u0645\u062d K-500 \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0623\u0641\u0636\u0644 \u0644\u0644\u0627\u0647\u062a\u0632\u0627\u0632 \u0623\u0648 \u0627\u0644\u062a\u0634\u0648\u0647 \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0627\u0644\u0636\u063a\u0637<\/td>\n<\/tr>\n
\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631\/\u0627\u0644\u0648\u0633\u0627\u0626\u0637 \u0627\u0644\u0628\u062d\u0631\u064a\u0629<\/td>\n\u062a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u0627\u0644\u062e\u062f\u0645\u0629\u060c \u0648\u0644\u064a\u0633 \u0627\u0644\u0633\u0628\u0628 \u0627\u0644\u0631\u0626\u064a\u0633\u064a \u0644\u0627\u062e\u062a\u064a\u0627\u0631\u0647\u0627<\/td>\n\u0645\u0631\u0634\u062d \u0642\u0648\u064a \u062c\u062f\u0627\u064b<\/td>\n\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0643\u0648\u0646 K-500 \u0623\u0643\u062b\u0631 \u0645\u0646\u0637\u0642\u064a\u0629 \u0641\u064a \u0645\u0647\u0627\u0645 \u0627\u0644\u062a\u0628\u0631\u064a\u062f \u0627\u0644\u0628\u062d\u0631\u064a<\/td>\n<\/tr>\n
\u062e\u062f\u0645\u0629 \u062d\u0645\u0636 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0643\u0644\u0648\u0631\u064a\u0643 - \u062d\u0645\u0636 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0643\u0644\u0648\u0631\u064a\u0643<\/td>\n\u0645\u0646\u0637\u0642\u0629 \u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629 \u0639\u0646\u062f \u0627\u0644\u0633\u064a\u0637\u0631\u0629 \u0639\u0644\u0649 \u0627\u0644\u062a\u0644\u0648\u062b \u0627\u0644\u0645\u0624\u0643\u0633\u062f<\/td>\n\u0627\u062e\u062a\u064a\u0627\u0631 \u0633\u064a\u0621 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645<\/td>\n\u0628-2 \u0647\u0648 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0643\u062b\u0631 \u0645\u0635\u062f\u0627\u0642\u064a\u0629 \u0641\u064a \u0627\u0644\u062d\u062f \u0645\u0646 \u0627\u0644\u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u062d\u0645\u0636\u064a\u0629 \u0627\u0644\u0645\u062e\u062a\u0632\u0644\u0629<\/td>\n<\/tr>\n
\u0639\u0642\u0644\u064a\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639<\/td>\n\u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u0622\u0643\u0644 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u0644\u062d\u0627\u0645 \u0648\u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0623\u0645\u0631 \u0628\u0627\u0644\u063a \u0627\u0644\u0623\u0647\u0645\u064a\u0629<\/td>\n\u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0627\u0633\u062a\u0631\u0627\u062a\u064a\u062c\u064a\u0629 \u0627\u0644\u0644\u062d\u0627\u0645 \u0645\u0647\u0645\u0629<\/td>\n\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u0645\u062a\u062c\u0631 \u0628\u0646\u0641\u0633 \u0623\u0647\u0645\u064a\u0629 \u0643\u064a\u0645\u064a\u0627\u0621 \u0627\u0644\u0633\u0628\u064a\u0643\u0629<\/td>\n<\/tr>\n
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\u0641\u064a Hastelloy B-2 \u0645\u0642\u0627\u0628\u0644 Monel K-500 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629\u060c \u0644\u0627 \u064a\u0645\u062b\u0644 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0645\u0634\u0643\u0644\u0629 \u062c\u0627\u0646\u0628\u064a\u0629<\/h2>\n

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

\u064a\u062a\u0637\u0644\u0628 Hastelloy B-2 \u062a\u062d\u0643\u0645\u064b\u0627 \u0645\u0646\u0636\u0628\u0637\u064b\u0627 \u0641\u064a \u0627\u0644\u0648\u0631\u0634\u0629. \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u062a\u0644\u0648\u062b \u0627\u0644\u0633\u0637\u062d \u0623\u0648 \u0627\u0644\u062a\u0639\u0631\u0636 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u063a\u064a\u0631 \u0627\u0644\u0633\u0644\u064a\u0645 \u0623\u0648 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0645\u0647\u0645\u0644 \u0628\u0639\u062f \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0625\u0644\u0649 \u0627\u0644\u0625\u0636\u0631\u0627\u0631 \u0628\u0647\u0627\u0645\u0634 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0630\u064a \u0627\u0639\u062a\u0642\u062f\u062a \u0623\u0646\u0643 \u0627\u0634\u062a\u0631\u064a\u062a\u0647. \u0641\u064a \u062d\u0632\u0645 \u0627\u0644\u0645\u0628\u0627\u062f\u0644\u0627\u062a\u060c \u062d\u064a\u062b \u062a\u062f\u062e\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0631\u0642\u064a\u0642\u0629 \u0627\u0644\u062c\u062f\u0627\u0631\u060c \u0648\u0627\u0644\u062a\u0645\u062f\u062f\u060c \u0648\u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0648\u0627\u0644\u062a\u0633\u062e\u064a\u0646 \u0627\u0644\u0645\u062d\u0644\u064a\u060c \u0644\u0627 \u064a\u0645\u0643\u0646 \u0641\u0635\u0644 \u062c\u0648\u062f\u0629 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0639\u0646 \u0623\u062f\u0627\u0621 \u0627\u0644\u0633\u0628\u064a\u0643\u0629. \u0648\u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0643\u0648\u0646 B-2 \u0647\u0648 \u0627\u0644\u062d\u0644 \u0627\u0644\u0635\u062d\u064a\u062d \u0641\u064a \u062d\u0627\u0644\u0629 \u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u0623\u062d\u0645\u0627\u0636\u060c \u0648\u0644\u0643\u0646 \u0641\u0642\u0637 \u0625\u0630\u0627 \u0643\u0627\u0646 \u062a\u0633\u0644\u0633\u0644 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u064a\u0631\u0627\u0639\u064a \u0645\u0627 \u062a\u062d\u062a\u0627\u062c\u0647 \u0627\u0644\u0633\u0628\u064a\u0643\u0629.<\/p>\n

\u064a\u062b\u064a\u0631 \u0645\u0648\u0646\u064a\u0644 K-500 \u0645\u062c\u0645\u0648\u0639\u0629 \u0645\u062e\u062a\u0644\u0641\u0629 \u0645\u0646 \u0627\u0644\u0623\u0633\u0626\u0644\u0629. \u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 \u0642\u0648\u062a\u0647 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u062a\u0623\u062a\u064a \u0645\u0646 \u062a\u0635\u0644\u0628 \u0627\u0644\u0639\u0645\u0631\u060c \u064a\u062c\u0628 \u0639\u0644\u0649 \u0627\u0644\u0645\u0647\u0646\u062f\u0633 \u0627\u0644\u062a\u0641\u0643\u064a\u0631 \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u0648\u0631\u064a\u062f\u060c \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0631\u0628\u0637\u060c \u0648\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0645\u0633\u0627\u0631 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u064a\u062e\u0644 \u0628\u062a\u0648\u0627\u0632\u0646 \u0627\u0644\u062e\u0627\u0635\u064a\u0629 \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629. \u0641\u064a \u0639\u0645\u0644\u064a\u0627\u062a \u062a\u0634\u063a\u064a\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0633\u062a\u0642\u064a\u0645\u0629\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u062c\u0639\u0644 \u0647\u0630\u0627 \u0627\u0644\u0623\u0645\u0631 K-500 \u0623\u0642\u0644 \u0648\u0636\u0648\u062d\u064b\u0627 \u0645\u0645\u0627 \u064a\u062a\u0648\u0642\u0639\u0647 \u0627\u0644\u0646\u0627\u0633. \u0625\u0646\u0647\u0627 \u0633\u0628\u064a\u0643\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0642\u0648\u0629 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0648\u0623\u062f\u0627\u0621 \u0627\u0644\u062a\u0622\u0643\u0644 \u0645\u0647\u0645\u0629 \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f. \u0648\u0645\u0639 \u0630\u0644\u0643\u060c \u0625\u0630\u0627 \u0643\u0627\u0646 \u062a\u0635\u0645\u064a\u0645 \u0627\u0644\u0645\u0628\u0627\u062f\u0644 \u064a\u0639\u062a\u0645\u062f \u0628\u0634\u0643\u0644 \u0643\u0628\u064a\u0631 \u0639\u0644\u0649 \u0627\u0644\u0644\u062d\u0627\u0645 \u0623\u0648 \u0639\u0645\u0644\u064a\u0627\u062a \u0645\u0627 \u0628\u0639\u062f \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0645\u0639\u0642\u062f\u0629\u060c \u0641\u064a\u062c\u0628 \u0645\u0631\u0627\u062c\u0639\u0629 \u0645\u0633\u0627\u0631 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0627\u0644\u0639\u0645\u0644\u064a \u0641\u064a \u0648\u0642\u062a \u0645\u0628\u0643\u0631\u060c \u0648\u0644\u064a\u0633 \u0628\u0639\u062f \u0627\u0644\u0634\u0631\u0627\u0621.<\/p>\n

\u0648\u0644\u0647\u0630\u0627 \u0627\u0644\u0633\u0628\u0628 \u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a B-2 \u0645\u0642\u0627\u0628\u0644 \u0645\u0648\u0646\u064a\u0644 K-500 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/strong> \u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u062e\u062a\u0632\u0627\u0644\u0647\u0627 \u0625\u0644\u0649 \u062a\u0635\u0646\u064a\u0641 \u062a\u0622\u0643\u0644 \u0628\u0633\u064a\u0637. \u0641\u0645\u0633\u0627\u0631 \u0637\u0627\u062d\u0648\u0646\u0629 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628\u060c \u0648\u0627\u0644\u0645\u0632\u0627\u062c \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0623\u0648 \u062d\u0627\u0644\u0629 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629\u060c \u0648\u0637\u0631\u064a\u0642\u0629 \u0627\u0644\u0631\u0628\u0637\u060c \u0648\u062d\u062a\u0649 \u0643\u064a\u0645\u064a\u0627\u0621 \u0627\u0644\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u0629 \u0623\u062b\u0646\u0627\u0621 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0643\u0644\u0647\u0627 \u062a\u0624\u062b\u0631 \u0639\u0644\u0649 \u0627\u0644\u0646\u062a\u064a\u062c\u0629 \u0627\u0644\u0648\u0627\u0642\u0639\u064a\u0629.<\/p>\n

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\"\u0647\u0627\u0633\u062a\u064a\u0644\u0648\u064a<\/p>\n

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\u0627\u062e\u062a\u0631 Hastelloy B-2 \u0639\u0646\u062f\u0645\u0627 \u064a\u0647\u064a\u0645\u0646 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u062d\u0645\u0636\u064a \u0627\u0644\u0645\u062e\u062a\u0632\u0644 \u0639\u0644\u0649 \u0627\u0644\u0645\u0628\u0627\u062f\u0644 \u0648\u064a\u0645\u0643\u0646 \u0627\u0644\u062a\u062d\u0643\u0645 \u0628\u0625\u062d\u0643\u0627\u0645 \u0641\u064a \u0627\u0644\u062a\u0644\u0648\u062b \u0627\u0644\u0645\u0624\u0643\u0633\u062f. \u0627\u062e\u062a\u0631 Monel K-500 \u0639\u0646\u062f\u0645\u0627 \u064a\u062c\u0628 \u0623\u0646 \u062a\u062a\u062d\u0645\u0644 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0623\u0648 \u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u0645\u0644\u062d\u064a \u0645\u0639 \u062a\u062d\u0645\u0644 \u0625\u062c\u0647\u0627\u062f \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a \u0623\u0639\u0644\u0649\u060c \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0648\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u062b\u0628\u0627\u062a \u0627\u0644\u0623\u0628\u0639\u0627\u062f. \u0625\u0630\u0627 \u0643\u0627\u0646\u062a \u0627\u0644\u0639\u0645\u0644\u064a\u0629 \u062a\u062a\u0636\u0645\u0646 \u062a\u0622\u0643\u0644\u064b\u0627 \u0634\u062f\u064a\u062f\u064b\u0627 \u0648\u0637\u0644\u0628\u064b\u0627 \u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u064b\u0627 \u0642\u0648\u064a\u064b\u0627\u060c \u062a\u0648\u0642\u0641 \u0639\u0646 \u0627\u0644\u0628\u062d\u062b \u0639\u0646 \u0637\u0631\u064a\u0642 \u0645\u062e\u062a\u0635\u0631\u061b \u062a\u062d\u062a\u0627\u062c \u0627\u0644\u062e\u062f\u0645\u0629 \u0625\u0644\u0649 \u0645\u0631\u0627\u062c\u0639\u0629 \u0623\u0639\u0645\u0642 \u0644\u0644\u0631\u062d\u0644\u0627\u062a \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0648\u0642\u064a\u0648\u062f \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0648\u062a\u0627\u0631\u064a\u062e \u0627\u0644\u0641\u0634\u0644.<\/p>\n

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

\u0623\u0633\u0626\u0644\u0629 \u0648\u0623\u062c\u0648\u0628\u0629 \u0630\u0627\u062a \u0635\u0644\u0629<\/h2>\n

1. \u0647\u0644 Monel K-500 \u0623\u0641\u0636\u0644 \u0645\u0646 Hastelloy B-2 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0644\u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631\u061f<\/h3>\n

\u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u062e\u062f\u0645\u0627\u062a \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631 \u0648\u0627\u0644\u0645\u062d\u0644\u0648\u0644 \u0627\u0644\u0645\u0644\u062d\u064a\u060c \u0646\u0639\u0645. \u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0643\u0648\u0646 Monel K-500 \u0623\u0643\u062b\u0631 \u0645\u0646\u0637\u0642\u064a\u0629 \u0639\u0646\u062f\u0645\u0627 \u062a\u0631\u0643\u0632 \u0627\u0644\u0645\u0647\u0645\u0629 \u0639\u0644\u0649 \u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u064a\u0627\u0647 \u0627\u0644\u0628\u062d\u0631\u060c \u0648\u0633\u0631\u0639\u0629 \u0627\u0644\u062a\u062f\u0641\u0642 \u0627\u0644\u0639\u0627\u0644\u064a\u0629\u060c \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644\u060c \u0648\u0627\u0644\u0642\u0648\u0629 \u0627\u0644\u0645\u064a\u0643\u0627\u0646\u064a\u0643\u064a\u0629. \u064a\u062a\u0645 \u0627\u062e\u062a\u064a\u0627\u0631 Hastelloy B-2 \u0628\u0634\u0643\u0644 \u0639\u0627\u0645 \u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0623\u062d\u0645\u0627\u0636 \u0627\u0644\u0645\u062e\u062a\u0632\u0644\u0629\u060c \u0648\u0644\u064a\u0633 \u0643\u062e\u064a\u0627\u0631 \u0623\u0648\u0644 \u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0628\u062d\u0631\u064a\u0629.<\/p>\n

2. \u0644\u0645\u0627\u0630\u0627 \u064a\u064f\u0641\u0636\u064e\u0651\u0644 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 Hastelloy B-2 \u0641\u064a \u062e\u062f\u0645\u0629 \u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u0623\u062d\u0645\u0627\u0636 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0643\u0644\u0648\u0631\u064a\u0629\u061f<\/h3>\n

\u0646\u0638\u0631\u064b\u0627 \u0644\u0623\u0646 Hastelloy B-2 \u062a\u0645 \u062a\u0637\u0648\u064a\u0631\u0647 \u0644\u0644\u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0645\u062e\u062a\u0632\u0644\u0629 \u0628\u0634\u062f\u0629 \u0648\u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0643\u064a\u0645\u064a\u0627\u0621 \u0627\u0644\u0646\u064a\u0643\u0644 \u0648\u0627\u0644\u0645\u0648\u0644\u064a\u0628\u062f\u064a\u0646\u0648\u0645 \u0627\u0644\u062a\u064a \u062a\u0639\u0645\u0644 \u0628\u0634\u0643\u0644 \u062c\u064a\u062f \u0644\u0644\u063a\u0627\u064a\u0629 \u0641\u064a \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u062d\u0627\u0645\u0644\u0629 \u0644\u0644\u0623\u062d\u0645\u0627\u0636 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0643\u0644\u0648\u0631\u064a\u0629 \u0639\u0646\u062f\u0645\u0627 \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u0627\u0644\u0645\u0624\u0643\u0633\u062f\u0629. \u0648\u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u0634\u0631\u0637 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u061b \u0641\u0625\u0630\u0627 \u062a\u062d\u0648\u0644\u062a \u0627\u0644\u0628\u064a\u0626\u0629 \u0625\u0644\u0649 \u0645\u0624\u0643\u0633\u062f\u0629\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u062a\u0642\u0644\u0635 \u0627\u0644\u0645\u064a\u0632\u0629 \u0628\u0633\u0631\u0639\u0629.<\/p>\n

3. \u0645\u0627 \u0647\u0648 \u0623\u0643\u0628\u0631 \u062e\u0637\u0623 \u0641\u064a Hastelloy B-2 \u0645\u0642\u0627\u0628\u0644 Monel K-500 \u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0628\u0627\u062f\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u061f<\/h3>\n

\u064a\u062a\u0645\u062b\u0644 \u0627\u0644\u062e\u0637\u0623 \u0627\u0644\u0623\u0643\u0628\u0631 \u0641\u064a \u0645\u0642\u0627\u0631\u0646\u0629 \u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0627\u0633\u0645\u064a\u0629 \u0641\u0642\u0637 \u0648\u062a\u062c\u0627\u0647\u0644 \u0627\u0644\u062a\u0635\u0646\u064a\u0639 \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0638\u0631\u0648\u0641 \u0627\u0644\u0627\u0636\u0637\u0631\u0627\u0628. \u0641\u064a \u0627\u0644\u0645\u0634\u0631\u0648\u0639\u0627\u062a \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629\u060c \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u0623\u062a\u064a \u0641\u0634\u0644 \u0627\u0644\u0633\u0628\u064a\u0643\u0629 \u0645\u0646 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0621 \u0627\u0644\u0645\u062e\u062a\u0644\u0637\u0629\u060c \u0623\u0648 \u062a\u0623\u062b\u064a\u0631\u0627\u062a \u0627\u0644\u0644\u062d\u0627\u0645\u060c \u0623\u0648 \u062a\u0644\u0648\u062b \u0627\u0644\u062a\u0646\u0638\u064a\u0641\u060c \u0623\u0648 \u0627\u0644\u062a\u0644\u0641 \u0627\u0644\u0645\u0631\u062a\u0628\u0637 \u0628\u0627\u0644\u0633\u0631\u0639\u0629 \u0648\u0644\u064a\u0633 \u0645\u0646 \u0648\u0631\u0642\u0629 \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0633\u0628\u064a\u0643\u0629 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629 \u0648\u062d\u062f\u0647\u0627.<\/p>","protected":false},"excerpt":{"rendered":"

When engineers discuss Hastelloy B-2 vs Monel K-500 for heat exchanger tubing, the wrong comparison often starts with a generic corrosion chart. That is a mistake. In exchanger service, tubing does not fail on paper; it fails at the intersection of chemistry, flow velocity, fabrication route, and residual stress. A tube that looks excellent in […]<\/p>","protected":false},"author":1,"featured_media":3530,"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-3529","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"spectra_custom_meta":{"_edit_lock":["1775121618:1"],"_edit_last":["1"],"rank_math_seo_score":["69"],"rank_math_focus_keyword":["Hastelloy B-2 vs Monel K-500 for heat exchanger tubing"],"rank_math_description":["Acid attack or seawater erosion? Hastelloy B-2 vs Monel K-500 for heat exchanger tubing reveals the hidden selection trap."],"_thumbnail_id":["3530"],"_wp_page_template":["default"],"ilj_blacklistdefinition":["a:0:{}"],"ilj_linkdefinition":["a:1:{i:0;s:54:\"Hastelloy B-2 vs Monel K-500 for heat exchanger tubing\";}"],"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:\"1779372270\";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-3529.css"],"_elementor_page_assets":["a:0:{}"]},"uagb_featured_image_src":{"full":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/04\/249.jpg",1200,800,false],"thumbnail":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/04\/249-150x150.jpg",150,150,true],"medium":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/04\/249-300x200.jpg",300,200,true],"medium_large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/04\/249-768x512.jpg",768,512,true],"large":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/04\/249-1024x683.jpg",1024,683,true],"1536x1536":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/04\/249.jpg",1200,800,false],"2048x2048":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/04\/249.jpg",1200,800,false],"trp-custom-language-flag":["https:\/\/www.nickelcasting.com\/wp-content\/uploads\/2026\/04\/249-18x12.jpg",18,12,true]},"uagb_author_info":{"display_name":"nickel","author_link":"https:\/\/www.nickelcasting.com\/ar\/author\/nickel\/"},"uagb_comment_info":0,"uagb_excerpt":"When engineers discuss Hastelloy B-2 vs Monel K-500 for heat exchanger tubing, the wrong comparison often starts with a generic corrosion chart. That is a mistake. In exchanger service, tubing does not fail on paper; it fails at the intersection of chemistry, flow velocity, fabrication route, and residual stress. A tube that looks excellent in…","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/posts\/3529","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=3529"}],"version-history":[{"count":1,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/posts\/3529\/revisions"}],"predecessor-version":[{"id":3532,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/posts\/3529\/revisions\/3532"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/media\/3530"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/media?parent=3529"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/categories?post=3529"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/tags?post=3529"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}