{"id":3556,"date":"2026-04-04T10:34:15","date_gmt":"2026-04-04T09:34:15","guid":{"rendered":"https:\/\/www.nickelcasting.com\/?p=3556"},"modified":"2026-04-04T10:34:15","modified_gmt":"2026-04-04T09:34:15","slug":"nickel-201-vs-alloy-20-for-heat-exchanger-tubing","status":"publish","type":"post","link":"https:\/\/www.nickelcasting.com\/ar\/nickel-201-vs-alloy-20-for-heat-exchanger-tubing\/","title":{"rendered":"\u0627\u0644\u0646\u064a\u0643\u0644 201 \u0645\u0642\u0627\u0628\u0644 \u0633\u0628\u064a\u0643\u0629 20 \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\u064f\u0639\u062f \u0627\u0644\u0633\u0628\u064a\u0643\u0629 20 \u0645\u0635\u0645\u0645\u0629 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u062e\u062f\u0645\u0627\u062a \u0627\u0644\u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u062a\u064a \u062a\u0638\u0647\u0631 \u0641\u064a \u0642\u0637\u0627\u0631\u0627\u062a \u0645\u0639\u0627\u0644\u062c\u0629 \u062d\u0645\u0636 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u064a\u0643 \u0648\u0627\u0644\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0630\u0627\u062a \u0627\u0644\u0623\u062d\u0645\u0627\u0636 \u0627\u0644\u0645\u062e\u062a\u0644\u0637\u0629 \u0648\u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u0644\u0648\u062b\u0629 \u0628\u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f. \u062a\u0635\u0641 \u0634\u0631\u0643\u0629 Special Metals \u0633\u0628\u064a\u0643\u0629 INCOLOY 020 \u0628\u0623\u0646\u0647\u0627 \u062a\u062a\u0645\u062a\u0639 \u0628\u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0645\u062a\u0627\u0632\u0629 \u0644\u0644\u062a\u0622\u0643\u0644 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u062d\u0645\u0636 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u064a\u0643 \u0648\u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0641\u064a\u062f\u0629 \u0641\u064a \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f\u0627\u062a \u0648\u062d\u0645\u0636 \u0627\u0644\u0646\u064a\u062a\u0631\u064a\u0643 \u0648\u062d\u0645\u0636 \u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631\u064a\u0643\u061b \u0648\u064a\u0634\u064a\u0631 \u0643\u0627\u0631\u0628\u0646\u062a\u0631 \u0643\u0630\u0644\u0643 \u0625\u0644\u0649 \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0641\u0627\u0626\u0642\u0629 \u0644\u0644\u062a\u0634\u0642\u0642 \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u064a \u0627\u0644\u0646\u0627\u062a\u062c \u0639\u0646 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0625\u062c\u0647\u0627\u062f\u064a \u0641\u064a \u062d\u0627\u0644\u0629 \u063a\u0644\u064a\u0627\u0646 \u062d\u0645\u0636 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u064a\u0643 20-40%\u060c \u0628\u0627\u0644\u0625\u0636\u0627\u0641\u0629 \u0625\u0644\u0649 \u0627\u0644\u062a\u062b\u0628\u064a\u062a \u0636\u062f \u0627\u0644\u0647\u062c\u0648\u0645 \u0628\u064a\u0646 \u0627\u0644\u062e\u0644\u0627\u064a\u0627 \u0627\u0644\u062d\u0628\u064a\u0628\u064a\u0629 \u0641\u064a \u062d\u0627\u0644\u0629 \u0627\u0644\u062a\u062d\u0633\u0633. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0641\u064a \u0645\u0635\u0627\u0646\u0639 \u0627\u0644\u0623\u0633\u0645\u062f\u0629 \u0623\u0648 \u0627\u0644\u062a\u062e\u0644\u064a\u0644 \u0623\u0648 \u0627\u0644\u0643\u064a\u0645\u0627\u0648\u064a\u0627\u062a \u0627\u0644\u0645\u062a\u062e\u0635\u0635\u0629 \u0623\u0648 \u0627\u0644\u0645\u0635\u0627\u0646\u0639 \u0627\u0644\u0635\u064a\u062f\u0644\u0627\u0646\u064a\u0629\u060c \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u062a\u0643\u0648\u0646 \u0647\u0630\u0647 \u0647\u064a \u062d\u0632\u0645\u0629 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0623\u0643\u062b\u0631 \u0645\u0644\u0627\u0621\u0645\u0629.<\/p>\n

\u0644\u0645\u0627\u0630\u0627 \u0644\u0627 \u062a\u062d\u0633\u0645 \u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/h3>\n

\u0646\u0639\u0645\u060c \u064a\u062a\u0645\u064a\u0632 \u0627\u0644\u0646\u064a\u0643\u0644 201 \u0628\u062a\u0648\u0635\u064a\u0644\u064a\u0629 \u062d\u0631\u0627\u0631\u064a\u0629 \u0623\u0639\u0644\u0649 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u0633\u0628\u064a\u0643\u0629 20 - \u062d\u0648\u0627\u0644\u064a 79.3 \u0648\u0627\u0637\/\u0645-\u0643 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 \u0644\u0644\u0646\u064a\u0643\u0644 201 \u0645\u0642\u0627\u0628\u0644 12.3 \u0648\u0627\u0637\/\u0645-\u0643 \u0644\u0644\u0633\u0628\u0627\u0626\u0643 20 \u0641\u064a \u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0645\u0648\u0631\u062f \u0627\u0644\u0645\u0630\u0643\u0648\u0631\u0629. \u0639\u0644\u0649 \u0627\u0644\u0648\u0631\u0642\u060c \u064a\u0628\u062f\u0648 \u0630\u0644\u0643 \u062d\u0627\u0633\u0645\u064b\u0627. \u0641\u064a \u0627\u0644\u0645\u0645\u0627\u0631\u0633\u0629 \u0627\u0644\u0639\u0645\u0644\u064a\u0629\u060c \u0646\u0627\u062f\u0631\u064b\u0627 \u0645\u0627 \u064a\u0643\u0648\u0646 \u0643\u0630\u0644\u0643. \u0641\u064a \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0630\u0627\u062a \u0627\u0644\u063a\u0644\u0627\u0641 \u0648\u0627\u0644\u0623\u0646\u0628\u0648\u0628\u060c \u062a\u0623\u062a\u064a \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0627\u062a \u0627\u0644\u0645\u0647\u064a\u0645\u0646\u0629 \u0645\u0646 \u0645\u0639\u0627\u0645\u0644\u0627\u062a \u0627\u0644\u0623\u063a\u0634\u064a\u0629 \u0645\u0646 \u062c\u0627\u0646\u0628 \u0627\u0644\u0645\u0639\u0627\u0644\u062c\u0629\u060c \u0648\u0637\u0628\u0642\u0627\u062a \u0627\u0644\u0642\u0627\u0630\u0648\u0631\u0627\u062a\u060c \u0648\u0628\u062f\u0644 \u0627\u0644\u062a\u0622\u0643\u0644 \u0627\u0644\u0644\u0627\u0632\u0645 \u0644\u0644\u0628\u0642\u0627\u0621 \u0641\u064a \u0628\u064a\u0626\u0629 \u0627\u0644\u0645\u0635\u0646\u0639 \u0627\u0644\u062d\u0642\u064a\u0642\u064a\u0629. \u0644\u0630\u0627 \u0641\u0625\u0646 \u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629 \u0627\u0644\u0623\u0639\u0644\u0649 \u0644\u0644\u0646\u064a\u0643\u0644 201 \u0630\u0627\u062a \u0642\u064a\u0645\u0629\u060c \u0648\u0644\u0643\u0646\u0647\u0627 \u0644\u0627 \u062a\u0639\u0648\u0636 \u0639\u0646 \u0627\u062e\u062a\u064a\u0627\u0631 \u0645\u0627\u062f\u0629 \u0630\u0627\u062a \u0622\u0644\u064a\u0629 \u062a\u0622\u0643\u0644 \u062e\u0627\u0637\u0626\u0629 \u0644\u0644\u0633\u0627\u0626\u0644. \u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u062c\u0648\u0647\u0631 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0644\u0640 \u0646\u064a\u0643\u0644 201 \u0645\u0642\u0627\u0628\u0644 \u0633\u0628\u064a\u0643\u0629 20 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0628\u0627\u062f\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/strong>.<\/p>\n

\u0645\u0642\u0627\u0631\u0646\u0629 \u0647\u0646\u062f\u0633\u064a\u0629 \u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0644\u0644\u0646\u064a\u0643\u0644 201 \u0645\u0642\u0627\u0628\u0644 \u0633\u0628\u064a\u0643\u0629 20 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629<\/h3>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0627\u0644\u062e\u0627\u0635\u064a\u0629 \/ \u0639\u0627\u0645\u0644 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631<\/th>\n\u0646\u064a\u0643\u0644 201<\/th>\n\u0633\u0628\u064a\u0643\u0629 20<\/th>\n<\/tr>\n<\/thead>\n
\u062a\u0633\u0645\u064a\u0629 UNS<\/td>\nN02201<\/td>\nN08020<\/td>\n<\/tr>\n
\u0639\u0627\u0626\u0644\u0629 \u0627\u0644\u0633\u0628\u0627\u0626\u0643 \u0627\u0644\u0623\u0633\u0627\u0633\u064a\u0629<\/td>\n\u0646\u064a\u0643\u0644 \u0646\u0642\u064a \u062a\u062c\u0627\u0631\u064a\u064b\u0627<\/td>\n\u0633\u0628\u064a\u0643\u0629 Ni-Fe-Cr-Cu-Mo \u0627\u0644\u0645\u0642\u0627\u0648\u0645\u0629 \u0644\u0644\u062a\u0622\u0643\u0644<\/td>\n<\/tr>\n
\u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0646\u064a\u0643\u0644<\/td>\n99.0% \u062f\u0642\u064a\u0642\u0629 99.0%<\/td>\n32.0 - 38.01.0%<\/td>\n<\/tr>\n
\u062d\u062f \u0627\u0644\u0643\u0631\u0628\u0648\u0646<\/td>\n0.02% \u0643\u062d\u062f \u0623\u0642\u0635\u0649<\/td>\n0.07% \u0643\u062d\u062f \u0623\u0642\u0635\u0649<\/td>\n<\/tr>\n
\u0627\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a<\/td>\n79.3 \u0648\u0627\u062a\/\u0645 \u0643\u0644\u0641\u0646 \u0639\u0646\u062f 20 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n12.3 \u0648\u0627\u0637\/\u0645-\u0643<\/td>\n<\/tr>\n
\u0645\u0639\u0627\u0645\u0644 \u0627\u0644\u062a\u0645\u062f\u062f<\/td>\n13.2 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631\/\u0645\u062a\u0631 \u0645\u0626\u0648\u064a\u0629 \u0639\u0646\u062f 100 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n14.7 \u0645\u064a\u0643\u0631\u0648\u0645\u062a\u0631\/\u0645\u062a\u0631 \u0645\u0626\u0648\u064a\u0629 \u0639\u0646\u062f \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 25-100 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td>\n<\/tr>\n
\u0642\u0648\u0629 \u0627\u0644\u0634\u062f \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0641\u064a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u063a\u0631\u0641\u0629<\/td>\n50-70 \u0643\u0633\u064a \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628\/\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629\u060c \u0627\u0644\u0645\u0633\u062d\u0648\u0628\u0629 \u0639\u0644\u0649 \u0627\u0644\u0628\u0627\u0631\u062f \u0627\u0644\u0645\u0644\u062f\u0646\u0629<\/td>\n90 \u0643\u0633\u064a \u0645\u0644\u062f\u0646 90 \u0643\u0633\u064a<\/td>\n<\/tr>\n
\u0642\u0648\u0629 \u0627\u0644\u062e\u0636\u0648\u0639 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a \u0641\u064a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u063a\u0631\u0641\u0629<\/td>\n10-28 \u0643\u0633\u064a \u0644\u0644\u0623\u0646\u0627\u0628\u064a\u0628\/\u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u063a\u064a\u0631 \u0627\u0644\u0645\u0644\u062d\u0648\u0645\u0629\u060c \u0627\u0644\u0645\u0633\u062d\u0648\u0628\u0629 \u0639\u0644\u0649 \u0627\u0644\u0628\u0627\u0631\u062f \u0627\u0644\u0645\u0644\u062f\u0646\u0629<\/td>\n45 \u0643\u0633\u064a \u0645\u0644\u062f\u0646 45 \u0643\u0633\u064a<\/td>\n<\/tr>\n
\u0623\u0641\u0636\u0644 \u0642\u0648\u0629 \u062a\u0622\u0643\u0644 \u0645\u0639\u0631\u0648\u0641\u0629<\/td>\n\u0627\u0644\u0642\u0644\u0648\u064a\u0627\u062a \u0627\u0644\u0643\u0627\u0648\u064a\u0629\u060c \u0648\u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0648\u0627\u062f \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062e\u062a\u0632\u0644\u0629\u060c \u0648\u0648\u0627\u062c\u0628\u0627\u062a \u0645\u062e\u062a\u0627\u0631\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0646\u0642\u0627\u0621<\/td>\n\u062d\u0645\u0636 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u064a\u0643\u060c \u0628\u064a\u0626\u0627\u062a \u0643\u064a\u0645\u064a\u0627\u0626\u064a\u0629 \u0645\u062e\u062a\u0644\u0637\u0629\u060c \u0645\u0642\u0627\u0648\u0645\u0629 \u0645\u0641\u064a\u062f\u0629 \u0644\u0644\u0643\u0644\u0648\u0631\u064a\u062f\/\u0627\u0644\u0646\u064a\u062a\u0631\u064a\u0643\/\u0627\u0644\u0641\u0648\u0633\u0641\u0648\u0631\u064a\u0643<\/td>\n<\/tr>\n
\u0627\u0644\u062d\u0630\u0631 \u0627\u0644\u0631\u0626\u064a\u0633\u064a<\/td>\n\u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0643\u0648\u0646 \u0627\u0644\u0623\u0645\u0644\u0627\u062d \u0627\u0644\u0645\u0624\u0643\u0633\u062f\u0629 \u0648\u062e\u062f\u0645\u0629 \u0627\u0644\u0623\u062d\u0645\u0627\u0636 \u0627\u0644\u0647\u0648\u0627\u0626\u064a\u0629 \u0625\u0634\u0643\u0627\u0644\u064a\u0629<\/td>\n\u0644\u064a\u0633 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0648\u0644 \u0644\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0643\u0627\u0648\u064a\u0629 \u0627\u0644\u0633\u0627\u062e\u0646\u0629 \u062c\u062f\u0627\u064b \u062d\u064a\u062b \u064a\u064f\u0641\u0636\u0644 \u0627\u0644\u0646\u064a\u0643\u0644 \u0627\u0644\u0646\u0642\u064a \u0627\u0644\u0646\u0642\u064a<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n

\u0627\u0644\u0642\u064a\u0645 \u0627\u0644\u0646\u0645\u0648\u0630\u062c\u064a\u0629 \u0627\u0644\u0645\u0644\u062e\u0635\u0629 \u0645\u0646 \u0627\u0644\u0628\u064a\u0627\u0646\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629 \u0644\u0644\u0645\u0648\u0631\u062f\u064a\u0646 \u0645\u0646 \u0623\u062c\u0644 \u0646\u064a\u0643\u0644 201 \u0645\u0642\u0627\u0628\u0644 \u0633\u0628\u064a\u0643\u0629 20 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0628\u0627\u062f\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/strong>. \u062a\u062d\u0642\u0642 \u062f\u0627\u0626\u0645\u064b\u0627 \u0645\u0646 \u0634\u0643\u0644 \u0627\u0644\u0645\u0646\u062a\u062c \u0648\u062d\u062c\u0645\u0647 \u0648\u0645\u0639\u0627\u0644\u062c\u062a\u0647 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0648\u0645\u062a\u0637\u0644\u0628\u0627\u062a \u0627\u0644\u0643\u0648\u062f \u0645\u0639 \u0627\u0644\u0645\u0637\u062d\u0646\u0629 \u0623\u0648 \u0645\u0648\u0631\u062f \u0627\u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0642\u0628\u0644 \u0648\u0636\u0639 \u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a \u0627\u0644\u0646\u0647\u0627\u0626\u064a\u0629.<\/em><\/p>\n

\u0639\u0646\u062f\u0645\u0627 \u064a\u0643\u0648\u0646 \u0627\u0644\u0646\u064a\u0643\u0644 201 \u0647\u0648 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0623\u0641\u0636\u0644 \u0644\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0623\u0641\u0636\u0644<\/h2>\n

\u0648\u0639\u0627\u062f\u0629\u064b \u0645\u0627 \u064a\u0641\u0648\u0632 \u0627\u0644\u0646\u064a\u0643\u0644 201 \u0639\u0646\u062f\u0645\u0627 \u064a\u0631\u0649 \u0627\u0644\u0645\u0628\u0627\u062f\u0644 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0643\u0627\u0648\u064a\u0629 \u0627\u0644\u0633\u0627\u062e\u0646\u0629\u060c \u0623\u0648 \u0627\u0644\u0642\u0644\u0648\u064a\u0627\u062a \u0627\u0644\u0642\u0648\u064a\u0629\u060c \u0623\u0648 \u0641\u064a \u0628\u064a\u0626\u0629 \u0645\u062e\u062a\u0632\u0644\u0629 \u062d\u064a\u062b \u064a\u0643\u0648\u0646 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a \u0627\u0644\u062a\u0644\u0648\u062b \u0645\u0647\u0645\u064b\u0627 \u0648\u062a\u0643\u0648\u0646 \u0627\u0644\u0645\u0644\u0648\u062b\u0627\u062a \u0627\u0644\u0645\u0624\u0643\u0633\u062f\u0629 \u0645\u062d\u062f\u0648\u062f\u0629 \u0644\u0644\u063a\u0627\u064a\u0629. \u0643\u0645\u0627 \u0623\u0646\u0647 \u064a\u062c\u0644\u0628 \u0645\u064a\u0632\u0629 \u062d\u0642\u064a\u0642\u064a\u0629 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0639\u0627\u0644\u064a\u0629 \u0645\u0642\u0627\u0631\u0646\u0629\u064b \u0628\u0627\u0644\u0646\u064a\u0643\u0644 200 \u0644\u0623\u0646 \u0645\u062d\u062a\u0648\u0649 \u0627\u0644\u0643\u0631\u0628\u0648\u0646 \u0627\u0644\u0645\u0646\u062e\u0641\u0636 \u064a\u0642\u0644\u0644 \u0645\u0646 \u062e\u0637\u0631 \u0627\u0644\u062a\u0642\u0635\u0641 \u0641\u0648\u0642 315 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629. \u0648\u0641\u064a \u0627\u0644\u0645\u0635\u0646\u0639 \u0627\u0644\u0630\u064a \u064a\u0641\u0647\u0645 \u0643\u064a\u0645\u064a\u0627\u0621\u0647 \u062c\u064a\u062f\u064b\u0627\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0627\u0644\u0646\u064a\u0643\u0644 201 \u0647\u0648 \u0627\u0644\u062d\u0644 \u0627\u0644\u0623\u0643\u062b\u0631 \u0645\u062a\u0627\u0646\u0629 \u0648\u0646\u0638\u0627\u0641\u0629.<\/p>\n

\u0648\u0647\u0646\u0627\u0643 \u0623\u064a\u0636\u064b\u0627 \u0645\u062c\u0627\u0644 \u0623\u0636\u064a\u0642 \u0648\u0644\u0643\u0646\u0647 \u062d\u0642\u064a\u0642\u064a \u062d\u064a\u062b \u064a\u0638\u0644 \u0627\u0644\u0646\u064a\u0643\u0644 201 \u062c\u0630\u0627\u0628\u064b\u0627 \u0641\u064a \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u0627\u0644\u0647\u0627\u0644\u0648\u062c\u064a\u0646. \u0641\u0642\u062f \u0623\u0628\u0644\u063a\u062a \u0634\u0631\u0643\u0629 Special Metals \u0639\u0646 \u0627\u0633\u062a\u062e\u062f\u0627\u0645 \u0646\u0627\u062c\u062d \u0641\u064a \u0627\u0644\u0643\u0644\u0648\u0631 \u0627\u0644\u062c\u0627\u0641 \u0648\u0643\u0644\u0648\u0631\u064a\u062f \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u062c\u064a\u0646 \u0641\u064a \u062f\u0631\u062c\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u0631\u062a\u0641\u0639\u0629\u060c \u0648\u062a\u0634\u064a\u0631 \u0625\u0644\u0649 \u0623\u0646 \u0627\u0644\u0646\u064a\u0643\u0644 201 \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0643\u0648\u0646 \u0641\u0639\u0627\u0644\u0627\u064b \u0641\u064a \u062d\u0645\u0636 \u0627\u0644\u0647\u064a\u062f\u0631\u0648\u0641\u0644\u0648\u0631\u064a\u0643 \u0628\u0634\u0631\u0637 \u0623\u0644\u0627 \u062a\u0624\u062f\u064a \u0638\u0631\u0648\u0641 \u0627\u0644\u062a\u062f\u0641\u0642 \u0625\u0644\u0649 \u062a\u062c\u0631\u064a\u062f \u0637\u0628\u0642\u0629 \u0627\u0644\u0641\u0644\u0648\u0631\u064a\u062f \u0627\u0644\u0648\u0627\u0642\u064a\u0629. \u0648\u0647\u0630\u0627 \u0644\u064a\u0633 \u0645\u0646 \u0645\u0647\u0627\u0645 \u0627\u0644\u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u0633\u0627\u0626\u062f\u0629\u060c \u0648\u0644\u0643\u0646 \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u062c\u0627\u0641\u0629 \u0627\u0644\u0645\u0646\u0627\u0633\u0628\u0629 \u0623\u0648 \u0627\u0644\u062e\u062f\u0645\u0629 \u0627\u0644\u062a\u064a \u064a\u062a\u0645 \u0627\u0644\u062a\u062d\u0643\u0645 \u0641\u064a\u0647\u0627 \u0628\u0639\u0646\u0627\u064a\u0629\u060c \u0641\u0625\u0646 \u0630\u0644\u0643 \u0645\u0647\u0645.<\/p>\n

\u0639\u0646\u062f\u0645\u0627 \u062a\u0643\u0648\u0646 \u0627\u0644\u0633\u0628\u064a\u0643\u0629 20 \u0647\u064a \u0645\u0627\u062f\u0629 \u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0627\u0644\u0623\u0643\u062b\u0631 \u0623\u0645\u0627\u0646\u064b\u0627<\/h2>\n

\u0625\u0630\u0627 \u0643\u0627\u0646 \u0633\u0627\u0626\u0644 \u0627\u0644\u0645\u0635\u0646\u0639 \u064a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u062d\u0645\u0636 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u064a\u0643 \u0623\u0648 \u0627\u0644\u0623\u062d\u0645\u0627\u0636 \u0627\u0644\u0645\u062e\u062a\u0644\u0637\u0629 \u0623\u0648 \u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f\u0627\u062a \u0641\u064a \u0628\u064a\u0626\u0629 \u0645\u0639\u0627\u0644\u062c\u0629 \u0645\u0627\u0626\u064a\u0629\u060c \u0641\u0625\u0646 \u0633\u0628\u064a\u0643\u0629 20 \u0647\u064a \u0641\u064a \u0627\u0644\u063a\u0627\u0644\u0628 \u0627\u0644\u062e\u064a\u0627\u0631 \u0627\u0644\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0645\u062d\u0627\u0641\u0638. \u0648\u0642\u062f \u062a\u0645 \u062a\u0637\u0648\u064a\u0631\u0647\u0627 \u062e\u0635\u064a\u0635\u064b\u0627 \u0644\u0644\u0645\u0639\u0627\u0644\u062c\u0629 \u0627\u0644\u0645\u062a\u0639\u0644\u0642\u0629 \u0628\u062d\u0645\u0636 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u064a\u0643\u060c \u0648\u064a\u062f\u0631\u062c \u0627\u0644\u0645\u0648\u0631\u062f\u0648\u0646 \u0635\u0631\u0627\u062d\u0629\u064b \u0627\u0644\u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0636\u0645\u0646 \u062a\u0637\u0628\u064a\u0642\u0627\u062a\u0647\u0627 \u0627\u0644\u0639\u0627\u062f\u064a\u0629. \u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0634\u062a\u0631\u064a\u0646\u060c \u0647\u0630\u0627 \u0647\u0648 \u0627\u0644\u0645\u0643\u0627\u0646 \u0627\u0644\u0630\u064a \u0646\u064a\u0643\u0644 201 \u0645\u0642\u0627\u0628\u0644 \u0633\u0628\u064a\u0643\u0629 20 \u0644\u0623\u0646\u0627\u0628\u064a\u0628 \u0627\u0644\u0645\u0628\u0627\u062f\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a<\/strong> \u062a\u062a\u0648\u0642\u0641 \u0639\u0646 \u0643\u0648\u0646\u0647\u0627 \u0645\u0646\u0627\u0641\u0633\u0629 \u0645\u062a\u0642\u0627\u0631\u0628\u0629.<\/p>\n

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\"\u0627\u0644\u0646\u064a\u0643\u0644<\/p>\n

\u0627\u0644\u062e\u0627\u062a\u0645\u0629: \u0645\u0627 \u0647\u064a \u0627\u0644\u0633\u0628\u064a\u0643\u0629 \u0627\u0644\u062a\u064a \u064a\u062c\u0628 \u0639\u0644\u064a\u0643 \u062a\u062d\u062f\u064a\u062f\u0647\u0627\u061f<\/h2>\n

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

1) \u0647\u0644 \u0633\u0628\u064a\u0643\u0629 \u0627\u0644\u0646\u064a\u0643\u0644 201 \u0623\u0641\u0636\u0644 \u0645\u0646 \u0633\u0628\u064a\u0643\u0629 20 \u0644\u0623\u0646\u0647\u0627 \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0646\u0633\u0628\u0629 \u0623\u0639\u0644\u0649 \u0645\u0646 \u0627\u0644\u0646\u064a\u0643\u0644\u061f<\/h3>\n

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2) \u0647\u0644 \u0627\u0644\u0645\u0648\u0635\u0644\u064a\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629 \u0644\u0644\u0646\u064a\u0643\u0644 201 \u062a\u062c\u0639\u0644\u0647 \u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0645\u0628\u0627\u062f\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u064a \u0627\u0644\u0623\u0641\u0636\u0644\u061f<\/h3>\n

\u0644\u064a\u0633 \u0641\u064a \u062d\u062f \u0630\u0627\u062a\u0647. \u0641\u0627\u0644\u0646\u064a\u0643\u0644 201 \u064a\u0648\u0635\u0644 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0623\u0641\u0636\u0644 \u0628\u0643\u062b\u064a\u0631 \u0645\u0646 \u0633\u0628\u064a\u0643\u0629 20\u060c \u0648\u0644\u0643\u0646 \u063a\u0627\u0644\u0628\u064b\u0627 \u0645\u0627 \u064a\u062a\u062d\u0643\u0645 \u0641\u064a \u0639\u0645\u0631 \u0627\u0644\u0645\u0628\u0627\u062f\u0644 \u0648\u0636\u0639 \u0627\u0644\u062a\u0622\u0643\u0644 \u0648\u0627\u0644\u0642\u0627\u0630\u0648\u0631\u0627\u062a \u0648\u0641\u0642\u062f\u0627\u0646 \u0627\u0644\u062c\u062f\u0627\u0631 \u0648\u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0621 \u0627\u0644\u0645\u0636\u0637\u0631\u0628\u0629 \u0628\u062f\u0644\u0627\u064b \u0645\u0646 \u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0623\u0646\u0628\u0648\u0628 \u0627\u0644\u0645\u0639\u062f\u0646\u064a \u0648\u062d\u062f\u0647.<\/p>\n

3) \u0641\u064a \u062e\u062f\u0645\u0629 \u062d\u0627\u0645\u0636 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u064a\u0643\u060c \u0647\u0644 \u064a\u062c\u0628 \u0623\u0646 \u0623\u0641\u062a\u0642\u0631 \u0625\u0644\u0649 \u0633\u0628\u064a\u0643\u0629 20\u061f<\/h3>\n

\u0641\u064a \u0643\u062b\u064a\u0631 \u0645\u0646 \u0627\u0644\u062d\u0627\u0644\u0627\u062a\u060c \u0646\u0639\u0645. \u0633\u0628\u064a\u0643\u0629 20 \u0647\u064a \u0625\u062c\u0627\u0628\u0629 \u0647\u0646\u062f\u0633\u064a\u0629 \u0642\u064a\u0627\u0633\u064a\u0629 \u0644\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0645\u0627\u0626\u064a\u0629 \u0627\u0644\u0645\u062d\u062a\u0648\u064a\u0629 \u0639\u0644\u0649 \u062d\u0645\u0636 \u0627\u0644\u0643\u0628\u0631\u064a\u062a\u064a\u0643 \u0648\u062a\u0633\u062a\u062e\u062f\u0645 \u0639\u0644\u0649 \u0646\u0637\u0627\u0642 \u0648\u0627\u0633\u0639 \u0641\u064a \u0627\u0644\u0645\u0628\u0627\u062f\u0644\u0627\u062a \u0627\u0644\u062d\u0631\u0627\u0631\u064a\u0629\u060c \u0648\u0644\u0643\u0646 \u0627\u0644\u0627\u062e\u062a\u064a\u0627\u0631 \u0627\u0644\u0646\u0647\u0627\u0626\u064a \u0644\u0627 \u064a\u0632\u0627\u0644 \u064a\u0639\u062a\u0645\u062f \u0639\u0644\u0649 \u062a\u0631\u0643\u064a\u0632 \u0627\u0644\u062d\u0645\u0636 \u0648\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0643\u0644\u0648\u0631\u064a\u062f\u0627\u062a \u0648\u0627\u0644\u0633\u0631\u0639\u0629 \u0648\u0645\u0627 \u0625\u0630\u0627 \u0643\u0627\u0646 \u0627\u0644\u0646\u0638\u0627\u0645 \u064a\u0634\u0647\u062f \u0627\u0636\u0637\u0631\u0627\u0628\u0627\u062a \u0645\u0624\u0643\u0633\u062f\u0629.<\/p>","protected":false},"excerpt":{"rendered":"

In real projects, Nickel 201 vs Alloy 20 for heat exchanger tubing is not a theoretical debate. It is usually a shutdown-cost debate. Engineers may notice that Nickel 201 offers very high thermal conductivity and excellent resistance in caustic service, while Alloy 20 is built for sulfuric-acid-driven chemical environments and has better strength in typical […]<\/p>","protected":false},"author":1,"featured_media":3557,"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-3556","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"spectra_custom_meta":{"_edit_lock":["1775295257:1"],"_edit_last":["1"],"rank_math_internal_links_processed":["1"],"rank_math_seo_score":["70"],"rank_math_focus_keyword":["Nickel 201 vs Alloy 20 for Heat Exchanger Tubing"],"rank_math_description":["Wrong tubing alloy can kill exchanger life. 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It is usually a shutdown-cost debate. Engineers may notice that Nickel 201 offers very high thermal conductivity and excellent resistance in caustic service, while Alloy 20 is built for sulfuric-acid-driven chemical environments and has better strength in typical…","_links":{"self":[{"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/posts\/3556","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=3556"}],"version-history":[{"count":2,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/posts\/3556\/revisions"}],"predecessor-version":[{"id":3560,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/posts\/3556\/revisions\/3560"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/media\/3557"}],"wp:attachment":[{"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/media?parent=3556"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/categories?post=3556"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.nickelcasting.com\/ar\/wp-json\/wp\/v2\/tags?post=3556"}],"curies":[{"name":"\u062f\u0628\u0644\u064a\u0648 \u0628\u064a","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}