{"id":4110,"date":"2024-07-10T15:37:46","date_gmt":"2024-07-10T15:37:46","guid":{"rendered":"https:\/\/machining-quote.com\/?p=4110"},"modified":"2024-07-16T07:10:33","modified_gmt":"2024-07-16T07:10:33","slug":"316-vs-440-stainless-steel","status":"publish","type":"post","link":"https:\/\/machining-quote.com\/cs\/bolg\/316-vs-440-stainless-steel\/","title":{"rendered":"Rozd\u00edly mezi 316 a 440 Nerezov\u00e1 ocel"},"content":{"rendered":"<h4>Obsah<\/h4>\n<ul>\n<li><a href=\"#applications-choosing-between-440-and-316-stainless-steel\">Pou\u017eit\u00ed: V\u00fdb\u011br mezi nerezovou ocel\u00ed 440 a 316<\/a><\/li>\n<li><a href=\"#magnetic-properties-of-440-and-316-stainless-steel\">Magnetick\u00e9 vlastnosti nerezov\u00e9 oceli 440 a 316<\/a><\/li>\n<li><a href=\"#corrosion-resistance-analyzing-440-and-316-stainless-steel\">Odolnost proti korozi: Anal\u00fdza nerezov\u00e9 oceli 440 a 316<\/a><\/li>\n<li><a href=\"#heat-resistance-440-vs-316-stainless-steel\">Tepeln\u00e1 odolnost: 440 vs 316 nerezov\u00e1 ocel<\/a><\/li>\n<li><a href=\"#chemical-composition-aisi-440-vs-316-stainless-steel\">Chemick\u00e9 slo\u017een\u00ed: Nerezov\u00e1 ocel AISI 440 vs 316<\/a><\/li>\n<li><a href=\"#316-vs-440-stainless-steel-weight\">Hmotnost z nerezov\u00e9 oceli 316 vs 440<\/a><\/li>\n<li><a href=\"#machinability-and-weldability-for-440-and-316-stainless-steel\">Obrobitelnost a sva\u0159itelnost pro nerezovou ocel 440 a 316<\/a><\/li>\n<li><a href=\"#316-vs-440-stainless-steel-cost\">Cena 316 vs 440 z nerezov\u00e9 oceli<\/a><\/li>\n<li><a href=\"#summary-chart-of-what-is-the-difference-between-440-and-316-stainless-steel\">Souhrnn\u00e1 tabulka, jak\u00fd je rozd\u00edl mezi nerezovou ocel\u00ed 440 a 316<\/a><\/li>\n<li><a href=\"#conclusion\">Z\u00e1v\u011br<\/a><\/li>\n<\/ul>\n<p>\u201eS\u00edla se setk\u00e1v\u00e1 s odolnost\u00ed proti korozi: Zkoum\u00e1n\u00ed jedine\u010dn\u00fdch kvalit nerezov\u00e9 oceli 316 vs. 440\u201c<\/p>\n<p>Nerezov\u00e9 oceli 316 a 440 jsou obl\u00edben\u00e9 materi\u00e1ly pou\u017e\u00edvan\u00e9 v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch, z nich\u017e ka\u017ed\u00fd nab\u00edz\u00ed jedine\u010dn\u00e9 vlastnosti a v\u00fdhody. Prim\u00e1rn\u00ed rozd\u00edl mezi t\u011bmito dv\u011bma typy nerezov\u00e9 oceli spo\u010d\u00edv\u00e1 v jejich chemick\u00e9m slo\u017een\u00ed a mechanick\u00fdch vlastnostech, kter\u00e9 ur\u010duj\u00ed jejich specifick\u00e9 aplikace a v\u00fdkonnostn\u00ed charakteristiky. Nerezov\u00e1 ocel 316, zn\u00e1m\u00e1 svou vynikaj\u00edc\u00ed odolnost\u00ed proti korozi a dobrou sva\u0159itelnost\u00ed, je ide\u00e1ln\u00ed pro n\u00e1mo\u0159n\u00ed prost\u0159ed\u00ed a za\u0159\u00edzen\u00ed pro chemick\u00e9 zpracov\u00e1n\u00ed. Na druhou stranu nerezov\u00e1 ocel 440, uzn\u00e1van\u00e1 pro svou vysokou pevnost a tvrdost, je vhodn\u011bj\u0161\u00ed pro aplikace vy\u017eaduj\u00edc\u00ed odolnost proti opot\u0159eben\u00ed a vysokou \u017eivotnost, jako jsou \u0159ezn\u00e9 n\u00e1stroje a lo\u017eiska. Pochopen\u00ed t\u011bchto rozd\u00edl\u016f je kl\u00ed\u010dov\u00e9 pro v\u00fdb\u011br vhodn\u00e9ho typu nerezov\u00e9 oceli pro konkr\u00e9tn\u00ed aplikace.<\/p>\n<h2 id=\"applications-choosing-between-440-and-316-stainless-steel\">Pou\u017eit\u00ed: V\u00fdb\u011br mezi nerezovou ocel\u00ed 440 a 316<\/h2>\n<h3>Aplikace nerezov\u00e9 oceli 316<\/h3>\n<ul>\n<li>Mo\u0159sk\u00e9 prost\u0159ed\u00ed<\/li>\n<li>Za\u0159\u00edzen\u00ed pro chemick\u00e9 zpracov\u00e1n\u00ed<\/li>\n<li>Za\u0159\u00edzen\u00ed pro p\u0159\u00edpravu j\u00eddel<\/li>\n<li>N\u00e1dr\u017ee, potrub\u00ed a dal\u0161\u00ed konstrukce<\/li>\n<\/ul>\n<h3>Aplikace nerezov\u00e9 oceli 440<\/h3>\n<ul>\n<li>P\u0159\u00edbory a chirurgick\u00e9 n\u00e1stroje<\/li>\n<li>Lo\u017eiska<\/li>\n<li>\u0158ezn\u00e9 n\u00e1stroje<\/li>\n<\/ul>\n<h2 id=\"magnetic-properties-of-440-and-316-stainless-steel\">Magnetick\u00e9 vlastnosti nerezov\u00e9 oceli 440 a 316<\/h2>\n<h3>Magnetick\u00e9 vlastnosti nerezov\u00e9 oceli 316<\/h3>\n<ul>\n<li>Nemagnetick\u00e9 v \u017e\u00edhan\u00e9m stavu<\/li>\n<li>Po zpracov\u00e1n\u00ed za studena nebo sva\u0159ov\u00e1n\u00ed m\u016f\u017ee vykazovat ur\u010ditou magnetickou odezvu<\/li>\n<li>Vhodn\u00e9 pro kryty elektronick\u00fdch za\u0159\u00edzen\u00ed<\/li>\n<\/ul>\n<h3>Magnetick\u00e9 vlastnosti nerezov\u00e9 oceli 440<\/h3>\n<ul>\n<li>Inherentn\u011b magnetick\u00e9<\/li>\n<li>U\u017eite\u010dn\u00e9 pro solenoidov\u00e9 komponenty, senzory a ak\u010dn\u00ed \u010dleny<\/li>\n<li>Vysok\u00fd obsah uhl\u00edku prop\u016fj\u010duje tvrdost a odolnost proti opot\u0159eben\u00ed<\/li>\n<\/ul>\n<h2 id=\"corrosion-resistance-analyzing-440-and-316-stainless-steel\">Odolnost proti korozi: Anal\u00fdza nerezov\u00e9 oceli 440 a 316<\/h2>\n<h3>Odolnost proti korozi nerezov\u00e9 oceli 316<\/h3>\n<ul>\n<li>Vylep\u0161eno molybdenem<\/li>\n<li>Vhodn\u00e9 do n\u00e1ro\u010dn\u00fdch chemick\u00fdch podm\u00ednek<\/li>\n<li>Pou\u017e\u00edv\u00e1 se v mo\u0159sk\u00e9m prost\u0159ed\u00ed a za\u0159\u00edzen\u00ed na zpracov\u00e1n\u00ed potravin<\/li>\n<\/ul>\n<h3>Odolnost proti korozi nerezov\u00e9 oceli 440<\/h3>\n<ul>\n<li>M\u00e9n\u011b odoln\u00fd ve srovn\u00e1n\u00ed s 316<\/li>\n<li>N\u00e1chyln\u00fd k reziv\u011bn\u00ed ve slan\u00e9 vod\u011b nebo kysel\u00fdch podm\u00ednk\u00e1ch<\/li>\n<li>Pou\u017e\u00edv\u00e1 se v \u0159ezn\u00fdch n\u00e1stroj\u00edch a chirurgick\u00fdch n\u00e1stroj\u00edch<\/li>\n<\/ul>\n<h2 id=\"heat-resistance-440-vs-316-stainless-steel\">Tepeln\u00e1 odolnost: 440 vs 316 nerezov\u00e1 ocel<\/h2>\n<h3>Tepeln\u00e1 odolnost nerezov\u00e9 oceli 316<\/h3>\n<ul>\n<li>Vydr\u017e\u00ed mechanick\u00e9 vlastnosti a\u017e do 800-850\u00b0C<\/li>\n<li>Rozkl\u00e1d\u00e1 se mimo tento teplotn\u00ed rozsah<\/li>\n<li>Vhodn\u00e9 pro aplikace tepeln\u00e9ho cyklov\u00e1n\u00ed<\/li>\n<\/ul>\n<h3>Tepeln\u00e1 odolnost nerezov\u00e9 oceli 440<\/h3>\n<ul>\n<li>Vy\u0161\u0161\u00ed obsah uhl\u00edku zvy\u0161uje tepelnou odolnost<\/li>\n<li>Odol\u00e1v\u00e1 teplot\u00e1m a\u017e 760\u00b0C<\/li>\n<li>P\u0159em\u011bna na martenzitickou strukturu poskytuje vy\u0161\u0161\u00ed tvrdost p\u0159i zv\u00fd\u0161en\u00fdch teplot\u00e1ch<\/li>\n<\/ul>\n<h2 id=\"chemical-composition-aisi-440-vs-316-stainless-steel\">Chemick\u00e9 slo\u017een\u00ed: Nerezov\u00e1 ocel AISI 440 vs 316<\/h2>\n<h3>Chemick\u00e9 slo\u017een\u00ed nerezov\u00e9 oceli AISI 316<\/h3>\n<ul>\n<li>16-18% chrom<\/li>\n<li>10-14% nikl<\/li>\n<li>2-3% molybden<\/li>\n<li>Mal\u00e9 mno\u017estv\u00ed k\u0159em\u00edku, fosforu a s\u00edry<\/li>\n<\/ul>\n<h3>Chemick\u00e9 slo\u017een\u00ed nerezov\u00e9 oceli AISI 440<\/h3>\n<ul>\n<li>16-18% chrom<\/li>\n<li>Vy\u0161\u0161\u00ed obsah uhl\u00edku (0,6-1,2%)<\/li>\n<li>Kategorie: 440A, 440B, 440C<\/li>\n<li>M\u00e9n\u011b niklu a molybdenu<\/li>\n<\/ul>\n<h2 id=\"316-vs-440-stainless-steel-weight\">Hmotnost z nerezov\u00e9 oceli 316 vs 440<\/h2>\n<h3>Hmotnost 316 z nerezov\u00e9 oceli<\/h3>\n<ul>\n<li>Hustota: ~ 8 gram\u016f na centimetr krychlov\u00fd<\/li>\n<li>Standard pro mnoho austenitick\u00fdch nerezov\u00fdch ocel\u00ed<\/li>\n<li>Preferuje se v mo\u0159sk\u00e9m a chemick\u00e9m prost\u0159ed\u00ed<\/li>\n<\/ul>\n<h3>Hmotnost 440 z nerezov\u00e9 oceli<\/h3>\n<ul>\n<li>Hustota: ~7,8 gram\u016f na centimetr krychlov\u00fd<\/li>\n<li>Vy\u0161\u0161\u00ed obsah uhl\u00edku ovliv\u0148uje hustotu<\/li>\n<li>Pou\u017e\u00edv\u00e1 se v p\u0159\u00edborech, lo\u017eisc\u00edch a chirurgick\u00fdch n\u00e1stroj\u00edch<\/li>\n<\/ul>\n<h2 id=\"machinability-and-weldability-for-440-and-316-stainless-steel\">Obrobitelnost a sva\u0159itelnost pro nerezovou ocel 440 a 316<\/h2>\n<h3>Obrobitelnost nerezov\u00e9 oceli 316<\/h3>\n<ul>\n<li>Vynikaj\u00edc\u00ed odolnost proti korozi<\/li>\n<li>N\u00e1ro\u010dn\u00e1 obrobitelnost kv\u016fli obsahu molybdenu a niklu<\/li>\n<li>Vy\u017eaduje robustn\u00ed obr\u00e1b\u011bc\u00ed operace<\/li>\n<\/ul>\n<h3>Obrobitelnost nerezov\u00e9 oceli 440<\/h3>\n<ul>\n<li>Vy\u0161\u0161\u00ed obsah uhl\u00edku usnad\u0148uje \u0159ez\u00e1n\u00ed<\/li>\n<li>Vy\u017eaduje \u00fapravy rychlosti obr\u00e1b\u011bn\u00ed a rychlosti posuvu<\/li>\n<li>Zv\u00fd\u0161en\u00e9 opot\u0159eben\u00ed n\u00e1stroj\u016f<\/li>\n<\/ul>\n<h3>Sva\u0159itelnost nerezov\u00e9 oceli 316<\/h3>\n<ul>\n<li>Vynikaj\u00edc\u00ed sva\u0159itelnost d\u00edky austenitick\u00e9 struktu\u0159e<\/li>\n<li>Mo\u017enost prask\u00e1n\u00ed za horka<\/li>\n<li>Vy\u017eaduje n\u00edzk\u00fd tepeln\u00fd p\u0159\u00edkon a spr\u00e1vn\u00e9 v\u00fdpl\u0148ov\u00e9 materi\u00e1ly<\/li>\n<\/ul>\n<h3>Sva\u0159itelnost nerezov\u00e9 oceli 440<\/h3>\n<ul>\n<li>Vy\u0161\u0161\u00ed obsah uhl\u00edku zvy\u0161uje riziko prask\u00e1n\u00ed<\/li>\n<li>Vy\u017eaduje p\u0159edeh\u0159ev a tepeln\u00e9 zpracov\u00e1n\u00ed po sva\u0159ov\u00e1n\u00ed<\/li>\n<li>D\u016fle\u017eit\u00fd je v\u00fdb\u011br vhodn\u00fdch p\u0159\u00eddavn\u00fdch kov\u016f<\/li>\n<\/ul>\n<h2 id=\"316-vs-440-stainless-steel-cost\">Cena 316 vs 440 z nerezov\u00e9 oceli<\/h2>\n<h3>Cena 316 z nerezov\u00e9 oceli<\/h3>\n<ul>\n<li>Vy\u0161\u0161\u00ed cena kv\u016fli obsahu molybdenu<\/li>\n<li>Pou\u017e\u00edv\u00e1 se v kritick\u00fdch aplikac\u00edch vy\u017eaduj\u00edc\u00edch vysokou kvalitu a spolehlivost<\/li>\n<li>\u0160irok\u00e9 pou\u017eit\u00ed v n\u00e1mo\u0159n\u00edm a farmaceutick\u00e9m pr\u016fmyslu<\/li>\n<\/ul>\n<h3>Cena 440 z nerezov\u00e9 oceli<\/h3>\n<ul>\n<li>Ni\u017e\u0161\u00ed cena ve srovn\u00e1n\u00ed s 316<\/li>\n<li>Vysok\u00e1 pevnost a tvrdost cen\u011bn\u00e1 u n\u00e1stroj\u016f a \u0159ezn\u00fdch aplikac\u00ed<\/li>\n<li>Dostupnost na trhu ovliv\u0148uje cenu<\/li>\n<\/ul>\n<h2 id=\"summary-chart-of-what-is-the-difference-between-440-and-316-stainless-steel\">Souhrnn\u00e1 tabulka, jak\u00fd je rozd\u00edl mezi nerezovou ocel\u00ed 440 a 316<\/h2>\n<table border=\"1\">\n<tbody>\n<tr>\n<th>Majetek<\/th>\n<th>316 Nerezov\u00e1 ocel<\/th>\n<th>440 Nerezov\u00e1 ocel<\/th>\n<\/tr>\n<tr>\n<td>Odolnost proti korozi<\/td>\n<td>Vysok\u00e1, zes\u00edlen\u00e1 molybdenem<\/td>\n<td>St\u0159edn\u00ed, m\u00e9n\u011b ne\u017e 316<\/td>\n<\/tr>\n<tr>\n<td>Tvrdost<\/td>\n<td>M\u00edrn\u00e1<\/td>\n<td>Vysok\u00e1 d\u00edky vysok\u00e9mu obsahu uhl\u00edku<\/td>\n<\/tr>\n<tr>\n<td>Sva\u0159itelnost<\/td>\n<td>Vynikaj\u00edc\u00ed<\/td>\n<td>N\u00e1ro\u010dn\u00e9, vy\u017eaduje p\u0159edeh\u0159\u00e1t\u00ed a zpracov\u00e1n\u00ed po sva\u0159ov\u00e1n\u00ed<\/td>\n<\/tr>\n<tr>\n<td>Obrobitelnost<\/td>\n<td>V\u00fdzva<\/td>\n<td>Dobr\u00fd<\/td>\n<\/tr>\n<tr>\n<td>Tepeln\u00e1 odolnost<\/td>\n<td>A\u017e 800-850\u00b0C<\/td>\n<td>A\u017e 760\u00b0C<\/td>\n<\/tr>\n<tr>\n<td>Magnetick\u00e9 vlastnosti<\/td>\n<td>Nemagnetick\u00e9 v \u017e\u00edhan\u00e9m stavu<\/td>\n<td>Magnetick\u00fd<\/td>\n<\/tr>\n<tr>\n<td>Typick\u00e9 aplikace<\/td>\n<td>Mo\u0159sk\u00e9 prost\u0159ed\u00ed, chemick\u00e9 zpracov\u00e1n\u00ed, p\u0159\u00edprava j\u00eddla<\/td>\n<td>P\u0159\u00edbory, chirurgick\u00e9 n\u00e1stroje, lo\u017eiska<\/td>\n<\/tr>\n<tr>\n<td>N\u00e1klady<\/td>\n<td>Vy\u0161\u0161\u00ed kv\u016fli obsahu molybdenu<\/td>\n<td>Doln\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 id=\"conclusion\">Z\u00e1v\u011br<\/h2>\n<p>Z\u00e1v\u011brem lze \u0159\u00edci, \u017ee hlavn\u00ed rozd\u00edly mezi nerezovou ocel\u00ed 316 a 440 spo\u010d\u00edvaj\u00ed v jejich chemick\u00e9m slo\u017een\u00ed, mechanick\u00fdch vlastnostech a pou\u017eit\u00ed. Nerezov\u00e1 ocel 316, kter\u00e1 obsahuje molybden, nab\u00edz\u00ed lep\u0161\u00ed odolnost proti korozi zejm\u00e9na proti chlorid\u016fm a dal\u0161\u00edm pr\u016fmyslov\u00fdm rozpou\u0161t\u011bdl\u016fm, tak\u017ee je ide\u00e1ln\u00ed pro n\u00e1mo\u0159n\u00ed prost\u0159ed\u00ed a za\u0159\u00edzen\u00ed pro chemick\u00e9 zpracov\u00e1n\u00ed. Na druh\u00e9 stran\u011b nerezov\u00e1 ocel 440, martenzitick\u00e1 ocel s vysok\u00fdm obsahem uhl\u00edku, poskytuje vynikaj\u00edc\u00ed tvrdost a odolnost proti opot\u0159eben\u00ed, co\u017e se hod\u00ed pro aplikace, jako jsou p\u0159\u00edbory a lo\u017eiska, kde je rozhoduj\u00edc\u00ed pevnost a zachov\u00e1n\u00ed ost\u0159\u00ed. Volba mezi t\u011bmito dv\u011bma z\u00e1vis\u00ed do zna\u010dn\u00e9 m\u00edry na konkr\u00e9tn\u00edch podm\u00ednk\u00e1ch prost\u0159ed\u00ed a mechanick\u00fdch po\u017eadavc\u00edch aplikace.<\/p>\n<p>Pro v\u00edce informac\u00ed nebo pro vy\u017e\u00e1d\u00e1n\u00ed slu\u017eeb CNC obr\u00e1b\u011bn\u00ed nav\u0161tivte <a href=\"https:\/\/machining-quote.com\/cs\/\">Citace obr\u00e1b\u011bn\u00ed \u010c\u00edna<\/a> nebo n\u00e1s kontaktujte na adrese info@machining-quote.com.<\/p>","protected":false},"excerpt":{"rendered":"<p>Table of Contents Applications: Choosing Between 440 and 316 Stainless Steel Magnetic Properties of 440 and 316 Stainless Steel Corrosion Resistance: Analyzing 440 and 316 Stainless Steel Heat Resistance: 440 vs 316 Stainless Steel Chemical Composition: AISI 440 vs 316 Stainless Steel 316 vs 440 Stainless Steel Weight Machinability and Weldability for 440 and 316 [&hellip;]<\/p>","protected":false},"author":1,"featured_media":4140,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_gspb_post_css":"","content-type":"","footnotes":""},"categories":[3],"tags":[],"class_list":["post-4110","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\/4110","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=4110"}],"version-history":[{"count":2,"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/posts\/4110\/revisions"}],"predecessor-version":[{"id":4113,"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/posts\/4110\/revisions\/4113"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/media\/4140"}],"wp:attachment":[{"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/media?parent=4110"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/categories?post=4110"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/machining-quote.com\/cs\/wp-json\/wp\/v2\/tags?post=4110"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}