{"id":3873,"date":"2024-06-26T13:46:17","date_gmt":"2024-06-26T13:46:17","guid":{"rendered":"https:\/\/machining-quote.com\/?p=3873"},"modified":"2024-06-27T10:14:56","modified_gmt":"2024-06-27T10:14:56","slug":"stainless-steel-301-and-2205","status":"publish","type":"post","link":"https:\/\/machining-quote.com\/cs\/bolg\/stainless-steel-301-and-2205\/","title":{"rendered":"Jak\u00e9 jsou rozd\u00edly mezi nerezovou ocel\u00ed 301 a 2205"},"content":{"rendered":"<h4>Obsah<\/h4>\n<ul>\n<li><a href=\"#introduction\">\u00davod<\/a><\/li>\n<li><a href=\"#heat-treatment-processes\">Procesy tepeln\u00e9ho zpracov\u00e1n\u00ed<\/a><\/li>\n<li><a href=\"#typical-applications\">Typick\u00e9 aplikace<\/a><\/li>\n<li><a href=\"#cost-comparison\">Srovn\u00e1n\u00ed n\u00e1klad\u016f<\/a><\/li>\n<li><a href=\"#welding-and-fabrication-techniques\">Sva\u0159ovac\u00ed a v\u00fdrobn\u00ed techniky<\/a><\/li>\n<li><a href=\"#workability-and-machining\">Obrobitelnost a obr\u00e1b\u011bn\u00ed<\/a><\/li>\n<li><a href=\"#mechanical-strength-and-durability\">Mechanick\u00e1 pevnost a odolnost<\/a><\/li>\n<li><a href=\"#corrosion-resistance\">Odolnost proti korozi<\/a><\/li>\n<li><a href=\"#composition-and-material-properties\">Slo\u017een\u00ed a vlastnosti materi\u00e1lu<\/a><\/li>\n<li><a href=\"#conclusion\">Z\u00e1v\u011br<\/a><\/li>\n<\/ul>\n<h2 id=\"introduction\">\u00davod<\/h2>\n<p>Nerezov\u00e1 ocel 301 a 2205 jsou dva typy nerezov\u00e9 oceli, z nich\u017e ka\u017ed\u00fd m\u00e1 jedine\u010dn\u00e9 vlastnosti. Nerezov\u00e1 ocel 301 je zn\u00e1m\u00e1 svou vysokou pevnost\u00ed a odolnost\u00ed proti korozi p\u0159i zpracov\u00e1n\u00ed za studena. Pou\u017e\u00edv\u00e1 se v p\u0159edm\u011btech, kter\u00e9 vy\u017eaduj\u00ed tvarovatelnost a pevnost, jako jsou pru\u017einy a spojovac\u00ed prvky. Nerezov\u00e1 ocel 2205 je duplexn\u00ed nerezov\u00e1 ocel se sm\u011bs\u00ed austenitick\u00fdch a feritick\u00fdch struktur. To d\u00e1v\u00e1 2205 vynikaj\u00edc\u00ed pevnost a vynikaj\u00edc\u00ed odolnost proti korozi, tak\u017ee je ide\u00e1ln\u00ed pro drsn\u00e1 prost\u0159ed\u00ed, jako jsou n\u00e1mo\u0159n\u00ed a chemick\u00e9 aplikace.<\/p>\n<h2 id=\"heat-treatment-processes\">Procesy tepeln\u00e9ho zpracov\u00e1n\u00ed<\/h2>\n<p>Tepeln\u00e9 zpracov\u00e1n\u00ed je rozhoduj\u00edc\u00ed pro stanoven\u00ed mechanick\u00fdch vlastnost\u00ed nerezov\u00e9 oceli.<\/p>\n<h3>T\u0159\u00edda 301<\/h3>\n<p>Stupe\u0148 301 se zah\u0159eje na 1010-1120 \u00b0C, pot\u00e9 se rychle ochlad\u00ed. Tento proces uvol\u0148uje nap\u011bt\u00ed a \u010din\u00ed ocel ta\u017en\u011bj\u0161\u00ed a odoln\u011bj\u0161\u00ed v\u016f\u010di korozi.<\/p>\n<h3>T\u0159\u00edda 2205<\/h3>\n<p>Grade 2205 se zah\u0159eje na 950-1040 \u00b0C, pot\u00e9 se rychle ochlad\u00ed. Tento proces vyrovn\u00e1v\u00e1 jeho mikrostrukturu, optimalizuje pevnost a odolnost proti korozi.<\/p>\n<p>Tyto procesy tepeln\u00e9ho zpracov\u00e1n\u00ed ovliv\u0148uj\u00ed jejich mechanick\u00e9 vlastnosti a oblasti pou\u017eit\u00ed. Rychl\u00e9 ochlazen\u00ed 301 zabra\u0148uje tvorb\u011b f\u00e1ze, kter\u00e1 m\u016f\u017ee sn\u00ed\u017eit odolnost proti korozi. U 2205 se rychl\u00e9 chlazen\u00ed vyh\u00fdb\u00e1 intermetalick\u00fdm f\u00e1z\u00edm, kter\u00e9 sni\u017euj\u00ed hou\u017eevnatost a odolnost proti korozi.<\/p>\n<h2 id=\"typical-applications\">Typick\u00e9 aplikace<\/h2>\n<p>R\u016fzn\u00e9 aplikace vyhovuj\u00ed nerezov\u00e9 oceli 301 a 2205.<\/p>\n<h3>Nerezov\u00e1 ocel 301<\/h3>\n<ul>\n<li>Automobilov\u00e9 d\u00edly<\/li>\n<li>Kuchy\u0148sk\u00e9 vybaven\u00ed<\/li>\n<li>pru\u017einy<\/li>\n<li>Podvozek vozidla<\/li>\n<li>Leteck\u00e9 komponenty<\/li>\n<\/ul>\n<h3>Nerezov\u00e1 ocel 2205<\/h3>\n<ul>\n<li>Za\u0159\u00edzen\u00ed pro chemick\u00e9 zpracov\u00e1n\u00ed<\/li>\n<li>Pr\u016fzkum ropy a zemn\u00edho plynu<\/li>\n<li>Mo\u0159sk\u00e9 prost\u0159ed\u00ed<\/li>\n<li>Modern\u00ed budovy a mosty<\/li>\n<li>Za\u0159\u00edzen\u00ed pro pr\u016fmysl celul\u00f3zy a pap\u00edru<\/li>\n<\/ul>\n<p>V\u00fdb\u011br z\u00e1vis\u00ed na prost\u0159ed\u00ed a fyzick\u00e9 z\u00e1t\u011b\u017ei. Nerezov\u00e1 ocel 301 je vhodn\u00e1 do m\u00e9n\u011b korozivn\u00edho prost\u0159ed\u00ed. Nerezov\u00e1 ocel 2205 je ide\u00e1ln\u00ed pro drsn\u011bj\u0161\u00ed prost\u0159ed\u00ed.<\/p>\n<h2 id=\"cost-comparison\">Srovn\u00e1n\u00ed n\u00e1klad\u016f<\/h2>\n<p>Cena nerezov\u00e9 oceli z\u00e1vis\u00ed na slo\u017een\u00ed, dostupnosti a slo\u017eitosti v\u00fdroby.<\/p>\n<h3>Nerezov\u00e1 ocel 301<\/h3>\n<p>301 je levn\u011bj\u0161\u00ed d\u00edky ni\u017e\u0161\u00edmu obsahu niklu a chromu. Je to n\u00e1kladov\u011b efektivn\u00ed pro projekty vy\u017eaduj\u00edc\u00ed velk\u00e1 mno\u017estv\u00ed bez nejvy\u0161\u0161\u00ed odolnosti proti korozi nebo pevnosti.<\/p>\n<h3>Nerezov\u00e1 ocel 2205<\/h3>\n<p>2205 m\u00e1 vy\u0161\u0161\u00ed n\u00e1klady d\u00edky v\u011bt\u0161\u00edmu mno\u017estv\u00ed chr\u00f3mu, molybdenu a dus\u00edku. Tyto prvky zvy\u0161uj\u00ed odolnost proti korozi a pevnost, ale zvy\u0161uj\u00ed n\u00e1klady na suroviny a v\u00fdrobu. Jeho dlouhodob\u00e1 hodnota v drsn\u00e9m prost\u0159ed\u00ed v\u0161ak ospravedl\u0148uje vy\u0161\u0161\u00ed po\u010d\u00e1te\u010dn\u00ed n\u00e1klady.<\/p>\n<p>P\u0159i v\u00fdb\u011bru mezi 301 a 2205 zva\u017ete jak po\u010d\u00e1te\u010dn\u00ed n\u00e1klady, tak n\u00e1klady \u017eivotn\u00edho cyklu.<\/p>\n<h2 id=\"welding-and-fabrication-techniques\">Sva\u0159ovac\u00ed a v\u00fdrobn\u00ed techniky<\/h2>\n<p>Sva\u0159ov\u00e1n\u00ed a v\u00fdroba se u 301 a 2205 li\u0161\u00ed.<\/p>\n<h3>Nerezov\u00e1 ocel 301<\/h3>\n<p>301 pot\u0159ebuje po sva\u0159ov\u00e1n\u00ed \u017e\u00edh\u00e1n\u00ed, aby se obnovily vlastnosti a uvolnilo se nap\u011bt\u00ed.<\/p>\n<h3>Nerezov\u00e1 ocel 2205<\/h3>\n<p>2205 vy\u017eaduje p\u0159esn\u00e9 sva\u0159ov\u00e1n\u00ed pro udr\u017een\u00ed rovnov\u00e1hy feritu a austenitu. To zahrnuje \u0159\u00edzen\u00fd p\u0159\u00edvod tepla a spr\u00e1vn\u00e9 v\u00fdpl\u0148ov\u00e9 materi\u00e1ly, aby se zabr\u00e1nilo f\u00e1z\u00edm, kter\u00e9 zhor\u0161uj\u00ed v\u00fdkon.<\/p>\n<p>Ob\u011b oceli maj\u00ed jedine\u010dn\u00e9 v\u00fdzvy p\u0159i sva\u0159ov\u00e1n\u00ed a v\u00fdrob\u011b, co\u017e ovliv\u0148uje vhodnost jejich pou\u017eit\u00ed.<\/p>\n<h2 id=\"workability-and-machining\">Obrobitelnost a obr\u00e1b\u011bn\u00ed<\/h2>\n<p>Charakteristiky zpracovatelnosti a obr\u00e1b\u011bn\u00ed se pohybuj\u00ed mezi 301 a 2205.<\/p>\n<h3>Nerezov\u00e1 ocel 301<\/h3>\n<ul>\n<li>Vysok\u00e1 pevnost z tv\u00e1\u0159en\u00ed za studena<\/li>\n<li>Pot\u0159ebuje v\u00fdkonn\u00e9 stroje nebo speci\u00e1ln\u00ed n\u00e1stroje pro obr\u00e1b\u011bn\u00ed<\/li>\n<\/ul>\n<h3>Nerezov\u00e1 ocel 2205<\/h3>\n<ul>\n<li>Vysok\u00e1 pevnost a odolnost proti korozi<\/li>\n<li>Vy\u017eaduje ni\u017e\u0161\u00ed rychlosti a vy\u0161\u0161\u00ed posuvy p\u0159i obr\u00e1b\u011bn\u00ed<\/li>\n<li>Pou\u017e\u00edv\u00e1 robustn\u00ed n\u00e1stroje jako karbid nebo keramiku<\/li>\n<\/ul>\n<p>Vyberte si na z\u00e1klad\u011b konkr\u00e9tn\u00ed zpracovatelnosti a pot\u0159eb obr\u00e1b\u011bn\u00ed aplikace.<\/p>\n<h2 id=\"mechanical-strength-and-durability\">Mechanick\u00e1 pevnost a odolnost<\/h2>\n<p>Mechanick\u00e1 pevnost a odolnost se u 301 a 2205 li\u0161\u00ed.<\/p>\n<h3>Nerezov\u00e1 ocel 301<\/h3>\n<ul>\n<li>Vysok\u00e1 pevnost z tv\u00e1\u0159en\u00ed za studena<\/li>\n<li>Vhodn\u00e9 pro pot\u0159eby vysok\u00e9 pevnosti a tvarovatelnosti<\/li>\n<\/ul>\n<h3>Nerezov\u00e1 ocel 2205<\/h3>\n<ul>\n<li>Vynikaj\u00edc\u00ed pevnost a odolnost proti korozi<\/li>\n<li>Ide\u00e1ln\u00ed pro drsn\u00e1 prost\u0159ed\u00ed s vysok\u00fdm mechanick\u00fdm nam\u00e1h\u00e1n\u00edm<\/li>\n<\/ul>\n<p>Vyberte si na z\u00e1klad\u011b mechanick\u00fdch n\u00e1rok\u016f a prost\u0159ed\u00ed aplikace.<\/p>\n<h2 id=\"corrosion-resistance\">Odolnost proti korozi<\/h2>\n<p>Odolnost proti korozi je kritick\u00fdm faktorem pro 301 a 2205.<\/p>\n<h3>Nerezov\u00e1 ocel 301<\/h3>\n<ul>\n<li>Dobr\u00e1 odolnost proti korozi<\/li>\n<li>M\u00e9n\u011b vhodn\u00e9 do agresivn\u00edho prost\u0159ed\u00ed<\/li>\n<\/ul>\n<h3>Nerezov\u00e1 ocel 2205<\/h3>\n<ul>\n<li>Vynikaj\u00edc\u00ed odolnost proti korozi<\/li>\n<li>Ide\u00e1ln\u00ed pro drsn\u00e1 prost\u0159ed\u00ed bohat\u00e1 na chloridy<\/li>\n<\/ul>\n<p>Vyberte na z\u00e1klad\u011b po\u017eadovan\u00e9 \u00farovn\u011b odolnosti proti korozi.<\/p>\n<h2 id=\"composition-and-material-properties\">Slo\u017een\u00ed a vlastnosti materi\u00e1lu<\/h2>\n<p>Slo\u017een\u00ed a vlastnosti se u 301 a 2205 li\u0161\u00ed.<\/p>\n<h3>Nerezov\u00e1 ocel 301<\/h3>\n<ul>\n<li>16-18% chrom, 6-8% nikl<\/li>\n<li>Vysok\u00e1 pevnost a dobr\u00e1 ta\u017enost<\/li>\n<li>P\u0159i \u017e\u00edh\u00e1n\u00ed nemagnetick\u00e9<\/li>\n<\/ul>\n<h3>Nerezov\u00e1 ocel 2205<\/h3>\n<ul>\n<li>22% chrom, 5% nikl, 3% molybden<\/li>\n<li>Vysok\u00e1 pevnost a vynikaj\u00edc\u00ed odolnost proti korozi<\/li>\n<li>N\u00e1kladov\u011b efektivn\u00ed pro aplikace citliv\u00e9 na nikl<\/li>\n<\/ul>\n<p>Vyberte na z\u00e1klad\u011b specifick\u00fdch vlastnost\u00ed materi\u00e1lu po\u017eadovan\u00fdch pro danou aplikaci.<\/p>\n<h2 id=\"conclusion\">Z\u00e1v\u011br<\/h2>\n<p>Hlavn\u00ed rozd\u00edly mezi nerezovou ocel\u00ed 301 a 2205 spo\u010d\u00edvaj\u00ed v jejich slo\u017een\u00ed, mechanick\u00fdch vlastnostech a pou\u017eit\u00ed. Nerezov\u00e1 ocel 301 je zn\u00e1m\u00e1 svou vysokou pevnost\u00ed a dobrou odolnost\u00ed proti korozi, vhodn\u00e1 pro d\u00edly vozidel a kuchy\u0148sk\u00e9 vybaven\u00ed. Nerezov\u00e1 ocel 2205 nab\u00edz\u00ed vynikaj\u00edc\u00ed pevnost a odolnost proti korozi, ide\u00e1ln\u00ed pro n\u00e1mo\u0159n\u00ed a zpracovatelsk\u00e1 za\u0159\u00edzen\u00ed. Vyberte si spr\u00e1vnou nerezovou ocel na z\u00e1klad\u011b specifick\u00fdch pot\u0159eb va\u0161\u00ed aplikace.<\/p>","protected":false},"excerpt":{"rendered":"<p>Obsah \u00davod Procesy tepeln\u00e9ho zpracov\u00e1n\u00ed Typick\u00e9 aplikace Porovn\u00e1n\u00ed n\u00e1klad\u016f Techniky sva\u0159ov\u00e1n\u00ed a v\u00fdroby Obrobitelnost a obr\u00e1b\u011bn\u00ed Mechanick\u00e1 pevnost a trvanlivost Odolnost proti korozi Slo\u017een\u00ed a vlastnosti materi\u00e1lu Z\u00e1v\u011br \u00davod Nerezov\u00e1 ocel 301 a 2205 jsou dva typy nerezov\u00e9 oceli, ka\u017ed\u00e1 s jedine\u010dn\u00fdmi vlastnostmi. Nerezov\u00e1 ocel 301 je zn\u00e1m\u00e1 svou vysokou pevnost\u00ed a [\u2026]<\/p>","protected":false},"author":1,"featured_media":3927,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","content-type":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-3873","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-material-selection-guide"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/posts\/3873","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/comments?post=3873"}],"version-history":[{"count":2,"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/posts\/3873\/revisions"}],"predecessor-version":[{"id":3876,"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/posts\/3873\/revisions\/3876"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/media\/3927"}],"wp:attachment":[{"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/media?parent=3873"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/categories?post=3873"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/tags?post=3873"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}