{"id":3740,"date":"2025-11-26T16:10:39","date_gmt":"2025-11-26T08:10:39","guid":{"rendered":"https:\/\/zhss.org\/?p=3740"},"modified":"2025-12-17T11:14:18","modified_gmt":"2025-12-17T03:14:18","slug":"s32101-stainless-steel-s2101","status":"publish","type":"post","link":"https:\/\/zhss.org\/de\/metals\/stainless-steel\/high-performance-stainless-steels\/s32101-stainless-steel-s2101\/","title":{"rendered":"S32101 Stainless Steel (S2101)"},"content":{"rendered":"\t\t
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Stainless Steel, Duplex\n\n\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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S32101 Stainless Steel (1.4162)<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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A low-alloyed, general purpose lean duplex stainless steel.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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S32101<\/a> is a lean duplex stainless steel (ferritic\u2013austenitic microstructure) with the trade name LDX 2101\u00ae in many mills. It combines about 21\u201322% chromium with high manganese and a low nickel content, plus nitrogen and small additions of molybdenum and copper. This balanced composition provides high mechanical strength<\/strong>, good resistance to localized corrosion<\/strong>, and excellent stress-corrosion cracking resistance<\/strong> in chloride-containing environments.<\/p>

Compared with conventional 304L stainless steel, S32101 offers roughly twice the yield strength<\/strong> and generally better pitting and crevice-corrosion resistance<\/strong>, approaching or matching 316L in many service conditions, while keeping alloy cost lower thanks to its reduced nickel content.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t

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Range\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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PLEASE NOTE<\/strong><\/span><\/p>

If you do not see what you are looking for, please contact your\u00a0local service centre<\/a>\u00a0<\/span>with your specific requirements.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t

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S32101 Stainless Steel Related Specifications\n\n<\/h2>\t\t\t\t<\/div>\n\t\t\t\t
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\n System \/ Standard <\/td>\n \n Country \/ Region <\/td>\n \n Grade \/ Designation <\/td>\n <\/tr>\n
\n UNS <\/td>\n \n International <\/td>\n \n S32101 <\/td>\n <\/tr>\n
\n EN \/ W.Nr. <\/td>\n \n Europe <\/td>\n \n 1.4162 <\/td>\n <\/tr>\n
\n EN Name (EN 10088) <\/td>\n \n Europe <\/td>\n \n X2CrMnNiN21-5-1 <\/td>\n <\/tr>\n
\n ASTM A240 <\/td>\n \n USA <\/td>\n \n S32101 (plate, sheet, strip) <\/td>\n <\/tr>\n
\n ASTM A276 <\/td>\n \n USA <\/td>\n \n S32101 (bars, shapes) <\/td>\n <\/tr>\n
\n ASTM A479 <\/td>\n \n USA <\/td>\n \n S32101 (bars, shapes) <\/td>\n <\/tr>\n
\n ASTM A789 <\/td>\n \n USA <\/td>\n \n S32101 (tubing) <\/td>\n <\/tr>\n
\n ASTM A790 <\/td>\n \n USA <\/td>\n \n S32101 (pipe) <\/td>\n <\/tr>\n
\n GB \/ GB\/T 20878 <\/td>\n \n China <\/td>\n \n S32101 <\/td>\n <\/tr>\n
\n JIS (approx.) <\/td>\n \n Japan <\/td>\n \n SUS821L1 <\/td>\n <\/tr>\n
\n Trade name <\/td>\n \n International <\/td>\n \n LDX 2101 <\/td>\n <\/tr>\n
\n Trade name <\/td>\n \n International <\/td>\n \n Forta LDX 2101 <\/td>\n <\/tr>\n
\n Producer grade <\/td>\n \n International <\/td>\n \n J2101 <\/td>\n <\/tr>\n <\/table>\n<\/div>