[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"detail-sidebar-cat-0-en-105":3,"doc-seo-290627-105":59,"doc-detail-290627-en":130},{"code":4,"msg":5,"data":6},0,"success",[7,13,18,23,28,33,38,43,48,51,55],{"id":8,"doc_module":4,"doc_module_name":9,"category_name":10,"show_sort_weight":11,"slug":12},1,"Document","Story & Novel",90,"story-novel",{"id":14,"doc_module":4,"doc_module_name":9,"category_name":15,"show_sort_weight":16,"slug":17},2,"Literature",80,"literature",{"id":19,"doc_module":4,"doc_module_name":9,"category_name":20,"show_sort_weight":21,"slug":22},4,"Exam",70,"exam",{"id":24,"doc_module":4,"doc_module_name":9,"category_name":25,"show_sort_weight":26,"slug":27},5,"Comic",60,"comic",{"id":29,"doc_module":4,"doc_module_name":9,"category_name":30,"show_sort_weight":31,"slug":32},6,"Technology",50,"technology",{"id":34,"doc_module":4,"doc_module_name":9,"category_name":35,"show_sort_weight":36,"slug":37},7,"Healthcare",40,"healthcare",{"id":39,"doc_module":4,"doc_module_name":9,"category_name":40,"show_sort_weight":41,"slug":42},8,"Research & Report",30,"research-report",{"id":44,"doc_module":4,"doc_module_name":9,"category_name":45,"show_sort_weight":46,"slug":47},9,"Religion & Spirituality",20,"religion-spirituality",{"id":46,"doc_module":4,"doc_module_name":9,"category_name":49,"show_sort_weight":46,"slug":50},"World Cup","world-cup",{"id":52,"doc_module":4,"doc_module_name":9,"category_name":53,"show_sort_weight":52,"slug":54},10,"Lifestyle","lifestyle",{"id":56,"doc_module":4,"doc_module_name":9,"category_name":57,"show_sort_weight":24,"slug":58},19,"General","general",{"code":4,"msg":60,"data":61},"ok",{"site_id":62,"language":63,"slug":64,"title":65,"keywords":66,"description":67,"schema_data":68,"social_meta":123,"head_meta":125,"extra_data":127,"updated_unix":129},105,"en","ugi-4362-duplex-stainless-steel-material-properties","UGI 4362 - Duplex Stainless Steel Material Properties","","UGI® 4362 is a duplex stainless steel grade designed to deliver improved mechanical performance and corrosion resistance compared with common 316L and 316LN grades. After annealing between 950–1050°C followed by fast cooling, the composition is balanced to obtain 40–60% ferrite. Key benefits include lower precipitation sensitivity, enhanced pitting resistance in chloride media, and better stress corrosion cracking performance in chloride environments than 316L. Guidance is provided for hot and cold forming, including temperature limits to control sigma phase precipitation.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":35,"@type":76,"position":81},"https://docshare.wps.com/document/healthcare/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/ugi-4362-duplex-stainless-steel-material-properties/290627/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/ugi-4362-duplex-stainless-steel-material-properties/290627.png","ImageObject",300,407,{"name":92,"@type":93},"Ben Jamin","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-10-23","2026-09-17",true,{"@type":102,"interactionType":103,"userInteractionCount":34},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What microstructure does UGI® 4362 aim for after heat treatment?","Question",{"text":112,"@type":113},"After annealing between 950 and 1050°C followed by fast cooling, the chemical composition is balanced to obtain 40–60% ferrite.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How does UGI® 4362 compare to 316L regarding pitting corrosion in NaCl?",{"text":117,"@type":113},"The document states that UGI® 4362 exhibits better pitting corrosion resistance in NaCl medium than 316L (4404).",{"name":119,"@type":110,"acceptedAnswer":120},"What temperature limits are recommended for avoiding stress corrosion cracking (SCC)?",{"text":121,"@type":113},"UGI® 4362 may be used up to 130°C in this type of chloride solution without risk of SCC, while 316L (4404) should not exceed 50°C.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},290627,1790192554,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":34,"category_name":35,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":34,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":34,"language":139,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":140,"faqs":141,"seo_title":142,"seo_description":67,"update_tm":143,"read_time":144},2336478466772,"https://ap-avatar.wpscdn.com/davatar_3d24733baf745e90a7e4bdd5f77d97b2","General presentation  \nMechanical properties in bars (YS & UTS) are ─ better than those of 316L and also those of 316LN,─ better Corrosion Resistance than that of 316L  \n\n| Min YS (Mpa) | 600\u003Cbr>500\u003Cbr>400\u003Cbr>300\u003Cbr>200\u003Cbr>100\u003Cbr>0 | 52N - 1.4507 duplex 35N- 1.4362 45N-1\u003Cbr>.4462 \u003Cbr>316LN-1 .4406 au sténitics \u003Cbr>304-1.430 316L 1 - 1.4404\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>\u003Cbr>|\n| --- | --- | --- |\n| 15 20 25 30 35 40 45\u003Cbr>PREN = Cr + 3.3Mo + 16N |  |  |\n\nMicrostructure  \nThe chemical composition is balanced to obtain 40-60% ferrite after annealing between 950 and 1050°C followed by a fast cooling.  \nThe sensitivity to precipitation of (􀁖 , 􀁆) intermetallic phases (which cause embrittlement) is much lower than that of Duplex 4462. Typically, 􀁖 phase precipitation requires over 10 hours at 800°C, a situation seldom encountered in processing operations.  \n10-12-2009 – REV06  \nClassification  \nDuplex stainless steel.  \nDesignation  \nMaterial No  \n\n| Europe USA |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- |\n| EN ASTM |  |  |  | ISO 15510 |  |\n| 1.4362 X2CrNiN23-4 | S32304 |  |  | 4362-323-04-I |  |\n| UGI® 4362 is supplied according ASTM A276\u003Cbr>Other material name |  |  | to | EN 10088-3 and to |  |\n| Common name | \u003Cbr>France |  Germany |  |  | \u003Cbr>Sweden |\n|  | AFNOR | DIN |  |  | S.S |\n| 2304 | Z3CN23-04 Az | 1.4362 |  |  | 2327 |\n\nPrecipitation of 􀁄' phase can occur under long term holding in the 350°C - 550°C temperature range, leading to embrittlement. Thus, the maximum service temperature should not exceed 300°C.  \nMicrostructure of UGI® 4362 (grey: ferrite; white: austenite)  \n10-12-2009 – REV06  \nMechanical properties  \nUGI® 4362 exhibits attractive mechanical properties: YS and UTS values are thus twice as high for bars as those of a type  \n1.4404 or 316L grade.  \n\n| Turned Bars |\n| --- |\n| Drawn Bars (according to the amount of cold work ) |\n\nWire Rod  \nRm (Mpa)  \nRp0,2 (Mpa)  \nA%  \nZ%  \n630 / 780  \n430 / 530  \n40 / 50  \n70/80  \n800 / 1000  \n600 / 750  \n20 / 30  \n65 / 75  \n660 / 780 (840 max) 380 / 500 40 / 52  \nDrawn Wire* ex : Ø2 mm cold worked  \nØ2 mm annealed  \n1933  \n880  \n1386  \n545  \n2  \n28  \n48  \n80  \n\n| * Values given for indication only. Refer to work hardening curves in the |  |  |  |  |  |\n| --- | --- | --- | --- | --- | --- |\n| wire drawing chapter. |  |  |  |  |  |\n| V Notch Toughness | at-46°C\u003Cbr>􀁴 7,5 daJ/cm² | at 20°C\u003Cbr>􀁴 9,0 daJ/cm² |  |  |  |\n| Physical properties |  |  |  |  |  |\n| Temperature Density Elastic modulus |  |  | Thermal conductivity | Expansion coefficient | Electrical resistivity |\n| (°C) (kg/dm3) (N/mm²) |  |  | (W/m.°C) | ( ./°C) | (µΩ.mm) |\n| 20 7,8 200 000 |  |  | 16,7 | - | 800 |\n| Between 20 and 300 - - |  |  | - | 14,0 x 10-6 | - |\n\nCorrosion resistance  \nGeneralized corrosion  \nThe UGI® 4362 grade can replace 316L (4404) in most known applications; in particular:  \n─ construction market for exposure in urban or maritime atmosphere  \n─ pulp and paper industry  \n─ chemical industry , for sulfuric acid production for instance ─    \nThis is illustrated by the corrosion diagrams in H2SO4 an in NaCl media  \nNote: for use in boiling organic acids, please inquire  \nUniform Corrosion Resistance in H2SO4 2M medium  \n0 25 50 75 100 125 150 175 200  \nPeak Activity Current (µA/cm²)  \nhigher  lower  \n10-12-2009 – REV06  \nLocalized corrosion  \n─ Pitting corrosion  \nThe UGI® 4362 grade exhibits a bettre pitting corrosion resistance in NaCl medium than 316L (4404)  \n\n| higher |  | Pitting Corrosion Resistance in Chloride (NaCl) Medium |  |\n| --- | --- | --- | --- |\n| | P itting Potential(mV/ECS) |  |  |\n|  |  | 600\u003Cbr>500\u003Cbr>400\u003Cbr>300\u003Cbr>200\u003Cbr>100\u003Cbr>0 |  NaCl 0.86M, 55°C, pH=6 .6  NaCl 0.5M, 70°C, pH=6 .6\u003Cbr>\u003Cbr>\u003Cbr>|\n|  |  | 316L-1.4404 35N-1.4362 45N-1.4462 |  |\n| lower |  |  |  |\n\nHot transformation  \nForging  \nUGI® 4362 grade can be readily forged between 1250 and 950°C, even though it is not as easy as for the usual austenitic grades (304 & 316) . The hot workability depends on the ferrite","cbCaieMCGdCDd6C1","https://ap.wps.com/l/cbCaieMCGdCDd6C1","pdf",1004971,"English","# Mechanical properties\n## Microstructure and composition\n## Wire rod and physical properties\n# Corrosion resistance\n## Generalized corrosion\n## Localized corrosion\n# Forming and performance limits\n## Hot transformation and SCC\n## Cold transformation","[{\"question\":\"What microstructure does UGI® 4362 aim for after heat treatment?\",\"answer\":\"After annealing between 950 and 1050°C followed by fast cooling, the chemical composition is balanced to obtain 40–60% ferrite.\"},{\"question\":\"How does UGI® 4362 compare to 316L regarding pitting corrosion in NaCl?\",\"answer\":\"The document states that UGI® 4362 exhibits better pitting corrosion resistance in NaCl medium than 316L (4404).\"},{\"question\":\"What temperature limits are recommended for avoiding stress corrosion cracking (SCC)?\",\"answer\":\"UGI® 4362 may be used up to 130°C in this type of chloride solution without risk of SCC, while 316L (4404) should not exceed 50°C.\"}]","UGI 4362 - Duplex Stainless Steel Material Properties | PDF",1789642231,18]