{"id":4620,"date":"2024-08-15T03:42:01","date_gmt":"2024-08-15T03:42:01","guid":{"rendered":"https:\/\/haynesintl.com\/?page_id=4620"},"modified":"2025-06-03T23:51:22","modified_gmt":"2025-06-03T23:51:22","slug":"codes-for-corrosion-resistant-alloys","status":"publish","type":"page","link":"https:\/\/haynesintl.com\/en\/codes-for-corrosion-resistant-alloys\/","title":{"rendered":"Codes for Corrosion-resistant Alloys"},"content":{"rendered":"\n
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\n ASME <\/td>\n <\/tr>\n
\n Alloy <\/td>\n \n Section I <\/td>\n \n Section III <\/td>\n \n Section VIII <\/td>\n \n Section XII <\/td>\n \n B16.5 <\/td>\n \n B16.34 <\/td>\n \n B31.1 <\/td>\n \n B31.3 <\/td>\n \n VdT\u00dcV (doc #) <\/td>\n <\/tr>\n
\n Class 1 <\/td>\n \n Class 2 <\/td>\n \n Class 3 <\/td>\n \n Div. 1 <\/td>\n \n Div. 2 <\/td>\n <\/tr>\n
\n \u00ae<\/sup>\u00a0\u00a0B-3\u00ae<\/sup>\u00a0alloy N10675 (W80675)\" data-link-target=\"true\" data-link-nofollow=\"0\" data-link-noreferrer=\"0\" data-link-sponsored=\"0\" data-link-btn-status=\"0\" data-link-btn-class=\"\" data-link-content=\"wpdt-link-content\">HASTELLOY\u00ae<\/sup>\u00a0\u00a0B-3\u00ae<\/sup>\u00a0alloy N10675 (W80675)<\/a> <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n
800°F (427°C)1<\/sup><\/div> <\/td>\n
\n
800°F (427°C)1<\/sup><\/div> <\/td>\n
\n \u2013 <\/td>\n \n
650°F (343°C)2<\/sup><\/br>800°F (427°C)21<\/sup><\/div> <\/td>\n
\n
800°F (427°C)3<\/sup><\/div> <\/td>\n
\n
800°F (427°C)4<\/sup><\/div> <\/td>\n
\n \u2013 <\/td>\n \n
800°F (427°C)5<\/sup><\/div> <\/td>\n
\n
752°F (400°C)6<\/sup>,#517<\/div> <\/td>\n <\/tr>\n
\n \u00ae<\/sup>\u00a0C-4 alloy N06455 (W86455)\" data-link-target=\"true\" data-link-nofollow=\"0\" data-link-noreferrer=\"0\" data-link-sponsored=\"0\" data-link-btn-status=\"0\" data-link-btn-class=\"\" data-link-content=\"wpdt-link-content\">HASTELLOY\u00ae<\/sup>\u00a0C-4 alloy N06455 (W86455)<\/a> <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n
800°F (427°C)1<\/sup><\/div> <\/td>\n
\n
800°F (427°C)2<\/sup><\/div> <\/td>\n
\n
650°F (343°C)3<\/sup><\/br>800°F (427°C)2<\/sup><\/div> <\/td>\n
\n
800°F (427°C)3<\/sup><\/div> <\/td>\n
\n
800°F (427°C)4<\/sup><\/div> <\/td>\n
\n \u2013 <\/td>\n \n
800°F (427°C)1<\/sup><\/div> <\/td>\n
\n
752°F (400°C)5<\/sup>,#424<\/div> <\/td>\n <\/tr>\n
\n \u00ae<\/sup>\u00a0C-22\u00ae<\/sup>\u00a0alloy N06022 (W86022)\" data-link-target=\"true\" data-link-nofollow=\"0\" data-link-noreferrer=\"0\" data-link-sponsored=\"0\" data-link-btn-status=\"0\" data-link-btn-class=\"\" data-link-content=\"wpdt-link-content\">HASTELLOY\u00ae<\/sup>\u00a0C-22\u00ae<\/sup>\u00a0alloy N06022 (W86022)<\/a> <\/td>\n \n
1250°F (677°C)1<\/sup> Code Case 2226 <\/br>1250°F (677°C)<\/div> <\/td>\n
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800°F (427°C)1<\/sup> Code CaseN-621-1<\/div> <\/td>\n
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1250°F (677°C)2<\/sup><\/div> <\/td>\n
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1250°F (677°C)2<\/sup><\/div> <\/td>\n
\n
1250°F (677°C)1<\/sup><\/br>800°F (427°C)21<\/sup><\/div> <\/td>\n
\n
1250°F (677°C)1<\/sup><\/br>800°F (427°C)21<\/sup><\/div> <\/td>\n
\n
650°F (343°C)3<\/sup><\/div> <\/td>\n
\n
1250°F (677°C)4<\/sup><\/div> <\/td>\n
\n
1250°F (677°C)5<\/sup><\/div> <\/td>\n
\n
800°F (427°C)11<\/sup><\/div> <\/td>\n
\n
800°F (427°C)10<\/sup><\/div> <\/td>\n
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844°F (450°C)15<\/sup>,#479<\/div> <\/td>\n <\/tr>\n
\n \u00ae<\/sup>C-22HS\u00ae<\/sup>\u00a0alloy N07022\" data-link-target=\"true\" data-link-nofollow=\"0\" data-link-noreferrer=\"0\" data-link-sponsored=\"0\" data-link-btn-status=\"0\" data-link-btn-class=\"\" data-link-content=\"wpdt-link-content\">HASTELLOY\u00ae<\/sup>C-22HS\u00ae<\/sup>\u00a0alloy N07022<\/a> <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n <\/tr>\n
\n \u00ae<\/sup>\u00a0C-276 alloy N10276 (W10276)\" data-link-target=\"true\" data-link-nofollow=\"0\" data-link-noreferrer=\"0\" data-link-sponsored=\"0\" data-link-btn-status=\"0\" data-link-btn-class=\"\" data-link-content=\"wpdt-link-content\">HASTELLOY\u00ae<\/sup>\u00a0C-276 alloy N10276 (W10276)<\/a> <\/td>\n \n
1000°F (538°C)3<\/sup> Code Case 1924 <\/br> 1000°F (538°C)<\/div> <\/td>\n
\n \u2013 <\/td>\n \n
800°F (427°C)2<\/sup><\/div> <\/td>\n
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800°F (427°C)2<\/sup><\/div> <\/td>\n
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1250°F (677°C)3<\/sup><\/div> <\/td>\n
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1250°F (677°C)3<\/sup><\/div> <\/td>\n
\n
650°F (343°C)3<\/sup><\/div> <\/td>\n
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1250°F (677°C)4<\/sup><\/div> <\/td>\n
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1250°F (677°C)5<\/sup><\/div> <\/td>\n
\n
1000°F (538°C)6<\/sup><\/div> <\/td>\n
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1250°F (677°C)7<\/sup><\/div> <\/td>\n
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844°F (450°C)8<\/sup>,#400<\/div> <\/td>\n <\/tr>\n
\n \u00ae<\/sup>C-2000\u00ae<\/sup>\u00a0alloy N06200 (W86200)\" data-link-target=\"true\" data-link-nofollow=\"0\" data-link-noreferrer=\"0\" data-link-sponsored=\"0\" data-link-btn-status=\"0\" data-link-btn-class=\"\" data-link-content=\"wpdt-link-content\">HASTELLOY\u00ae<\/sup>C-2000\u00ae<\/sup>\u00a0alloy N06200 (W86200)<\/a> <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n
800°F (427°C)1<\/sup><\/div> <\/td>\n
\n \u2013 <\/td>\n \n \u2013 <\/td>\n \n
800°F (427°C)2<\/sup><\/div> <\/td>\n
\n
800°F (427°C)3<\/sup><\/div> <\/td>\n
\n \u2013 <\/td>\n \n
800°F (427°C)1<\/sup><\/div> <\/td>\n
\n
844°F (450°C)4<\/sup> #539<\/div> <\/td>\n <\/tr>\n
\n \u00ae<\/sup>\u00a0\u00a0G-30\u00ae<\/sup>\u00a0alloy N06030 (W86030)\" data-link-target=\"true\" data-link-nofollow=\"0\" data-link-noreferrer=\"0\" data-link-sponsored=\"0\" data-link-btn-status=\"0\" data-link-btn-class=\"\" data-link-content=\"wpdt-link-content\">HASTELLOY\u00ae<\/sup>\u00a0\u00a0G-30\u00ae<\/sup>\u00a0alloy N06030 (W86030)<\/a> <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n
800°F (427°C)5<\/sup><\/div> <\/td>\n
\n
800°F (427°C)5<\/sup><\/div> <\/td>\n
\n
800°F (427°C)2<\/sup><\/div> <\/td>\n
\n
800°F (427°C)21<\/sup><\/div> <\/td>\n
\n
650°F (343°C)1<\/sup><\/div> <\/td>\n
\n
800°F (427°C)2<\/sup><\/div> <\/td>\n
\n
800°F (427°C)3<\/sup><\/div> <\/td>\n
\n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n <\/tr>\n
\n \u00ae<\/sup>\u00a0G-35\u00ae<\/sup>\u00a0alloy \" data-link-target=\"true\" data-link-nofollow=\"0\" data-link-noreferrer=\"0\" data-link-sponsored=\"0\" data-link-btn-status=\"0\" data-link-btn-class=\"\" data-link-content=\"wpdt-link-content\">HASTELLOY\u00ae<\/sup>\u00a0G-35\u00ae<\/sup>\u00a0alloy N06035 <\/a> <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n
800°F (427°C)1<\/sup><\/div> <\/td>\n
\n \u2013 <\/td>\n \n \u2013 <\/td>\n \n
800°F (427°C)2<\/sup><\/div> <\/td>\n
\n
800°F (427°C)2<\/sup><\/div> <\/td>\n
\n \u2013 <\/td>\n \n
800°F (427°C)1<\/sup><\/div> <\/td>\n
\n \u2013 <\/td>\n <\/tr>\n
\n \u00ae<\/sup>\u00a0\u00a0HYBRID-BC1\u00ae<\/sup>\u00a0alloy N10362\" data-link-target=\"true\" data-link-nofollow=\"0\" data-link-noreferrer=\"0\" data-link-sponsored=\"0\" data-link-btn-status=\"0\" data-link-btn-class=\"\" data-link-content=\"wpdt-link-content\">HASTELLOY\u00ae<\/sup>\u00a0\u00a0HYBRID-BC1\u00ae<\/sup>\u00a0alloy N10362<\/a> <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n
800°F (427°C)1<\/sup><\/div> <\/td>\n
\n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n
800°F (427°C)1<\/sup><\/div> <\/td>\n
\n
800°F (450°C)1<\/sup><\/div> <\/td>\n
\n \u2013 <\/td>\n <\/tr>\n
\n \u00ae<\/sup>\u00a0N alloy N10003\" data-link-target=\"true\" data-link-nofollow=\"0\" data-link-noreferrer=\"0\" data-link-sponsored=\"0\" data-link-btn-status=\"0\" data-link-btn-class=\"\" data-link-content=\"wpdt-link-content\">HASTELLOY\u00ae<\/sup>\u00a0N alloy N10003<\/a> <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n \n
1300°F (704°C)1<\/sup><\/div> <\/td>\n
\n
800°F (427°C)1<\/sup><\/div> <\/td>\n
\n
650°F (343°C)1<\/sup><\/div> <\/td>\n
\n
1300°F (704°C)2<\/sup><\/div> <\/td>\n
\n
1300°F (704°C)2<\/sup><\/div> <\/td>\n
\n \u2013 <\/td>\n \n \u2013 <\/td>\n \n \u2013 <\/td>\n <\/tr>\n
\n \u00ae<\/sup>\u00a0alloy R31233\" data-link-target=\"true\" data-link-nofollow=\"0\" data-link-noreferrer=\"0\" data-link-sponsored=\"0\" data-link-btn-status=\"0\" data-link-btn-class=\"\" data-link-content=\"wpdt-link-content\">ULTIMET\u00ae<\/sup>\u00a0alloy R31233<\/a> <\/td>\n \n <\/td>\n \n <\/td>\n \n <\/td>\n \n <\/td>\n \n
800°F (427°C)17<\/sup><\/div> <\/td>\n
\n <\/td>\n \n <\/td>\n \n <\/td>\n \n <\/td>\n \n <\/td>\n \n <\/td>\n \n <\/td>\n <\/tr>\n <\/table>\n<\/div>