{"id":10520,"date":"2023-08-25T07:20:23","date_gmt":"2023-08-25T07:20:23","guid":{"rendered":"https:\/\/china-maching.com\/?p=10520"},"modified":"2023-08-29T02:00:24","modified_gmt":"2023-08-29T02:00:24","slug":"what-you-need-to-know-about-stainless-steel-types","status":"publish","type":"post","link":"https:\/\/china-maching.com\/cs\/co-potrebujete-vedet-o-typech-nerezove-oceli\/","title":{"rendered":"Co pot\u0159ebujete v\u011bd\u011bt o typech nerezov\u00e9 oceli"},"content":{"rendered":"

Co je nerezov\u00e1 ocel?<\/h2>\n

\"Co<\/p>\n

Nerezov\u00e1 ocel je slitina odoln\u00e1 proti korozi s v\u00fdrazn\u00fdm, leskl\u00fdm, le\u0161t\u011bn\u00fdm povrchem. Je \u0161iroce pou\u017e\u00edv\u00e1n v mnoha pr\u016fmyslov\u00fdch odv\u011btv\u00edch, od automobilov\u00e9ho pr\u016fmyslu po stavebnictv\u00ed, a je zn\u00e1m\u00fd pro svou odolnost, pevnost a hygienick\u00e9 vlastnosti. Nerezov\u00e1 ocel je prim\u00e1rn\u011b vyrobena ze \u017eeleza s minim\u00e1ln\u011b 10.5% p\u0159idan\u00fdm chr\u00f3mem, aby se zabr\u00e1nilo rzi a korozi. Chrom reaguje s kysl\u00edkem v prost\u0159ed\u00ed a vytv\u00e1\u0159\u00ed na povrchu oceli tenkou, neviditelnou vrstvu oxidu chromit\u00e9ho. Tato vrstva chr\u00e1n\u00ed ocel p\u0159ed rz\u00ed a koroz\u00ed, d\u00edky \u010demu\u017e je nerezov\u00e1 ocel vynikaj\u00edc\u00edm materi\u00e1lem pro pou\u017eit\u00ed v drsn\u00e9m prost\u0159ed\u00ed nebo aplikac\u00edch, kde je denn\u011b vystaveno vod\u011b, chemik\u00e1li\u00edm nebo soli.<\/p>\n

Doporu\u010den\u00e1 \u010detba: Vlastn\u00ed obr\u00e1b\u011bc\u00ed d\u00edly z nerezov\u00e9 oceli: Nejlep\u0161\u00ed pr\u016fvodce<\/a><\/strong><\/em><\/span><\/p>\n

Jak\u00e9 jsou r\u016fzn\u00e9 typy nerezov\u00e9 oceli?<\/h3>\n

Prvn\u00edm typem je austenitick\u00e1 nerezov\u00e1 ocel, kter\u00e1 m\u00e1 vynikaj\u00edc\u00ed odolnost proti korozi<\/a> a je vysoce tv\u00e1rn\u00fd. Lze jej tak\u00e9 snadno tvarovat a sva\u0159ovat, tak\u017ee je ide\u00e1ln\u00ed pro aplikace, kde je d\u016fle\u017eit\u00e1 pevnost i estetika.<\/p>\n

Druh\u00fdm typem je feritick\u00e1 nerezov\u00e1 ocel, kter\u00e1 m\u00e1 ni\u017e\u0161\u00ed obsah niklu ne\u017e austenitick\u00e1 ocel, d\u00edky \u010demu\u017e je cenov\u011b dostupn\u011bj\u0161\u00ed. Je m\u00e9n\u011b odoln\u00e1 proti korozi ne\u017e austenitick\u00e1 ocel, ale m\u00e1 dobrou tvarovatelnost a pevnost p\u0159i vysok\u00fdch teplot\u00e1ch.<\/p>\n

T\u0159et\u00ed typ je Martenzitick\u00e1 nerezov\u00e1 ocel<\/a>, zn\u00e1m\u00fd svou tvrdost\u00ed a odolnost\u00ed. B\u011b\u017en\u011b se pou\u017e\u00edv\u00e1 v p\u0159\u00edborech, no\u017e\u00edch a dal\u0161\u00edch vysoce nam\u00e1han\u00fdch aplikac\u00edch.<\/p>\n

\u010ctvrt\u00fd typ je Duplexn\u00ed nerezov\u00e1 ocel<\/a>, kter\u00fd m\u00e1 dvouf\u00e1zovou mikrostrukturu, kter\u00e1 kombinuje nejlep\u0161\u00ed kvality austenitick\u00e9 a feritick\u00e9 nerezov\u00e9 oceli. M\u00e1 vynikaj\u00edc\u00ed odolnost proti prask\u00e1n\u00ed koroz\u00ed pod nap\u011bt\u00edm a je vysoce odoln\u00fd proti d\u016flkov\u00e9, \u0161t\u011brbinov\u00e9 a obecn\u00e9 korozi.<\/p>\n

Kone\u010dn\u00fdm typem je nerezov\u00e1 ocel Precipitation-Hardening, pou\u017e\u00edvan\u00e1 v aplikac\u00edch vy\u017eaduj\u00edc\u00edch vysokou pevnost a odolnost proti korozi. Tepeln\u00fdm zpracov\u00e1n\u00edm z\u00edsk\u00e1v\u00e1 s\u00edlu a poskytuje vynikaj\u00edc\u00ed hou\u017eevnatost, tvarovatelnost a sva\u0159itelnost.<\/p>\n

Jak\u00e9 jsou b\u011b\u017en\u00e9 t\u0159\u00eddy nerezov\u00e9 oceli?<\/h3>\n

Krom\u011b p\u011bti hlavn\u00edch typ\u016f se pro specifick\u00e9 aplikace pou\u017e\u00edv\u00e1 mnoho r\u016fzn\u00fdch druh\u016f nerezov\u00e9 oceli. Tyto jakosti jsou ur\u010deny kombinac\u00ed p\u0159idan\u00fdch prvk\u016f p\u0159i v\u00fdrob\u011b a v\u00fdsledn\u00fdmi mechanick\u00fdmi a chemick\u00fdmi vlastnostmi.<\/p>\n

Mezi nejb\u011b\u017en\u011bj\u0161\u00ed t\u0159\u00eddy nerezov\u00e9 oceli pat\u0159\u00ed 304, 316, 430 a 410. 304 a 316 jsou austenitick\u00e9 t\u0159\u00eddy pou\u017e\u00edvan\u00e9 v aplikac\u00edch vy\u017eaduj\u00edc\u00edch vysokou odolnost proti korozi a vhodn\u00e9 sva\u0159ovac\u00ed a tv\u00e1\u0159ec\u00ed vlastnosti. 430 a 410 jsou feritick\u00e9 t\u0159\u00eddy pro jejich pevnost p\u0159i vysok\u00fdch teplot\u00e1ch a dobrou odolnost proti korozi.<\/p>\n

Druhy nerezov\u00e9 oceli<\/h2>\n

\"Druhy<\/p>\n

Austenitick\u00e9 nerezov\u00e9 oceli<\/h3>\n

Austenitick\u00e9 nerezov\u00e9 oceli jsou nejb\u011b\u017en\u011bji pou\u017e\u00edvan\u00fdm typem nerezov\u00e9 oceli d\u00edky jejich vynikaj\u00edc\u00ed odolnosti proti korozi a dobr\u00fdm mechanick\u00fdm vlastnostem. Jsou slo\u017eeny z chr\u00f3mu, niklu a manganu, d\u00edky \u010demu\u017e jsou nemagnetick\u00e9 a vysoce tvarovateln\u00e9. Jsou tak\u00e9 odoln\u00e9 v\u016f\u010di vysok\u00fdm teplot\u00e1m a snesou extr\u00e9mn\u00ed mrazy. Austenitick\u00e9 nerezov\u00e9 oceli se pou\u017e\u00edvaj\u00ed v r\u016fzn\u00fdch aplikac\u00edch, od kuchy\u0148sk\u00e9ho n\u00e1dob\u00ed a p\u0159\u00edbor\u016f a\u017e po automobilov\u00fd a leteck\u00fd pr\u016fmysl.<\/p>\n

Martenzitick\u00e9 nerezov\u00e9 oceli<\/h3>\n
\"Komplexn\u00ed
Pokra\u010dovat ve \u010dten\u00ed<\/strong>Komplexn\u00ed pr\u016fvodce CAD v\u00fdkresem pro CNC stroj<\/span><\/div><\/a><\/div>

Martenzitick\u00e9 nerezov\u00e9 oceli se vyzna\u010duj\u00ed vysokou pevnost\u00ed a tvrdost\u00ed, ale ni\u017e\u0161\u00ed korozn\u00ed odolnost\u00ed ne\u017e austenitick\u00e9 nerezov\u00e9 oceli. Jsou slo\u017eeny z chr\u00f3mu, uhl\u00edku a n\u011bkdy niklu, d\u00edky \u010demu\u017e jsou magnetick\u00e9 a k\u0159ehk\u00e9. Martenzitick\u00e9 nerezov\u00e9 oceli se \u010dasto pou\u017e\u00edvaj\u00ed v p\u0159\u00edborech, chirurgick\u00fdch n\u00e1stroj\u00edch a dal\u0161\u00edch aplikac\u00edch vy\u017eaduj\u00edc\u00edch vysokou odolnost proti opot\u0159eben\u00ed.<\/p>\n

Duplex z nerezov\u00e9 oceli<\/h3>\n

Duplexn\u00ed nerezov\u00e1 ocel je kombinac\u00ed austenitick\u00e9 a feritick\u00e9 nerezov\u00e9 oceli. M\u00e1 dobrou pevnost, vysokou odolnost proti korozi a korozn\u00edmu prask\u00e1n\u00ed pod nap\u011bt\u00edm a vynikaj\u00edc\u00ed hou\u017eevnatost. Duplexn\u00ed nerezov\u00e1 ocel se skl\u00e1d\u00e1 z chr\u00f3mu, niklu a molybdenu, co\u017e j\u00ed dod\u00e1v\u00e1 vysokou odolnost proti d\u016flkov\u00e9 a \u0161t\u011brbinov\u00e9 korozi. B\u011b\u017en\u011b se pou\u017e\u00edv\u00e1 v chemick\u00e9m zpracov\u00e1n\u00ed, ropn\u00e9m a plyn\u00e1rensk\u00e9m pr\u016fmyslu a v mo\u0159sk\u00e9m prost\u0159ed\u00ed.<\/p>\n

Feritick\u00e1 nerezov\u00e1 ocel<\/h3>\n

Feritick\u00e1 nerezov\u00e1 ocel je druh nerezov\u00e9 oceli s ni\u017e\u0161\u00ed odolnost\u00ed proti korozi ne\u017e austenitick\u00e9 a duplexn\u00ed nerezov\u00e9 oceli, ale s lep\u0161\u00ed odolnost\u00ed proti vysokoteplotn\u00ed oxidaci a tepeln\u00e9 \u00fanav\u011b. Feritick\u00e1 nerezov\u00e1 ocel se skl\u00e1d\u00e1 z chr\u00f3mu a n\u011bkdy niklu, d\u00edky \u010demu\u017e je magnetick\u00e1 a vysoce tvarovateln\u00e1. B\u011b\u017en\u011b se pou\u017e\u00edv\u00e1 v automobilov\u00fdch v\u00fdfukov\u00fdch syst\u00e9mech, palivov\u00fdch n\u00e1dr\u017e\u00edch a dal\u0161\u00edch aplikac\u00edch vy\u017eaduj\u00edc\u00edch odolnost v\u016f\u010di vysok\u00fdm teplot\u00e1m.<\/p>\n

Aplikace r\u016fzn\u00fdch typ\u016f nerezov\u00e9 oceli<\/h3>\n

Ka\u017ed\u00fd typ nerezov\u00e9 oceli m\u00e1 jedine\u010dn\u00e9 vlastnosti a je vhodn\u00fd pro r\u016fzn\u00e9 aplikace v r\u016fzn\u00fdch pr\u016fmyslov\u00fdch odv\u011btv\u00edch. Austenitick\u00e1 nerezov\u00e1 ocel<\/a> se b\u011b\u017en\u011b pou\u017e\u00edv\u00e1 v kuchy\u0148sk\u00e9m n\u00e1dob\u00ed, spot\u0159ebi\u010d\u00edch a za\u0159\u00edzen\u00edch pro chemick\u00e9 zpracov\u00e1n\u00ed. Martenzitick\u00e1 nerezov\u00e1 ocel se pou\u017e\u00edv\u00e1 v p\u0159\u00edborech, chirurgick\u00fdch n\u00e1stroj\u00edch a pr\u016fmyslov\u00fdch n\u00e1stroj\u00edch \u2013 duplexn\u00ed nerezov\u00e1 ocel je vhodn\u00e1 pro mo\u0159sk\u00e9 prost\u0159ed\u00ed, chemick\u00e9 a ropn\u00e9 zpracov\u00e1n\u00ed a tepeln\u00e9 v\u00fdm\u011bn\u00edky. Feritick\u00e1 nerezov\u00e1 ocel se pou\u017e\u00edv\u00e1 v automobilov\u00fdch v\u00fdfukov\u00fdch syst\u00e9mech, palivov\u00fdch n\u00e1dr\u017e\u00edch a za\u0159\u00edzen\u00edch pro v\u00fdrobu energie. Pochopen\u00ed vlastnost\u00ed a aplikac\u00ed r\u016fzn\u00fdch typ\u016f nerezov\u00e9 oceli je z\u00e1sadn\u00ed pro v\u00fdb\u011br vhodn\u00e9ho materi\u00e1lu pro konkr\u00e9tn\u00ed \u00fa\u010dely.<\/p>\n

Vlastnosti nerezov\u00e9 oceli<\/h2>\n

\"Vlastnosti<\/p>\n

Odolnost nerezov\u00e9 oceli proti korozi<\/h3>\n

Jednou z nejv\u00fdznamn\u011bj\u0161\u00edch vlastnost\u00ed nerezov\u00e9 oceli je jej\u00ed odolnost proti korozi. To je zp\u016fsobeno p\u0159\u00edtomnost\u00ed chr\u00f3mu ve slitin\u011b, kter\u00fd reaguje s kysl\u00edkem v atmosf\u00e9\u0159e a vytv\u00e1\u0159\u00ed na povrchu oceli tenkou, neviditelnou a samozaceluj\u00edc\u00ed se oxidovou vrstvu. Tato vrstva p\u016fsob\u00ed jako bari\u00e9ra, kter\u00e1 chr\u00e1n\u00ed podkladov\u00fd materi\u00e1l p\u0159ed koroz\u00ed, skvrnami a jin\u00fdmi formami koroze. \u010c\u00edm vy\u0161\u0161\u00ed je obsah chr\u00f3mu v oceli, t\u00edm je odoln\u011bj\u0161\u00ed v\u016f\u010di poklesu.<\/p>\n

Mechanick\u00e9 vlastnosti nerezov\u00e9 oceli<\/h3>\n

Mechanick\u00e9 vlastnosti nerezov\u00e9 oceli, jako je pevnost v tahu, mez kluzu a pru\u017enost, se li\u0161\u00ed v z\u00e1vislosti na konkr\u00e9tn\u00ed jakosti a slo\u017een\u00ed slitiny. Obecn\u011b m\u00e1 nerezov\u00e1 ocel vynikaj\u00edc\u00ed stabilitu a flexibilitu, d\u00edky \u010demu\u017e je ide\u00e1ln\u00ed pro aplikace, kter\u00e9 vy\u017eaduj\u00ed pevn\u00e9 a tenk\u00e9 d\u00edly. Hou\u017eevnatost a tvrdost nerezov\u00e9 oceli z n\u00ed tak\u00e9 \u010din\u00ed \u017e\u00e1dan\u00fd materi\u00e1l pro drsn\u00e1 pracovn\u00ed prost\u0159ed\u00ed. Krom\u011b toho nerezov\u00e1 ocel vykazuje vynikaj\u00edc\u00ed odolnost proti \u00fanav\u011b, co\u017e j\u00ed umo\u017e\u0148uje vydr\u017eet opakovan\u00e9 zat\u00ed\u017een\u00ed bez po\u0161kozen\u00ed.<\/p>\n

Tepeln\u00e1 odolnost nerezov\u00e9 oceli<\/h3>\n

Nerezov\u00e1 ocel je \u0161iroce pou\u017e\u00edv\u00e1na v aplikac\u00edch, kter\u00e9 vy\u017eaduj\u00ed odolnost v\u016f\u010di vysok\u00fdm teplot\u00e1m. To je zp\u016fsobeno chromem a dal\u0161\u00edmi prvky, kter\u00e9 mohou zlep\u0161it schopnost slitiny odol\u00e1vat vysok\u00fdm teplot\u00e1m bez ztr\u00e1ty pevnosti nebo tvaru. N\u011bkter\u00e9 druhy nerezov\u00e9 oceli odol\u00e1vaj\u00ed teplot\u00e1m v\u00fdrazn\u011b nad 1000 \u00b0C, tak\u017ee jsou ide\u00e1ln\u00ed pro pou\u017eit\u00ed v aplikac\u00edch zahrnuj\u00edc\u00edch v\u00fdrobu tepla a p\u00e1ry.<\/p>\n

Magnetick\u00e9 vlastnosti nerezov\u00e9 oceli<\/h3>\n

Nerezovou ocel lze na z\u00e1klad\u011b jej\u00edch magnetick\u00fdch vlastnost\u00ed rozd\u011blit do dvou \u0161irok\u00fdch kategori\u00ed. Austenitick\u00e1 nerezov\u00e1 ocel je nemagnetick\u00e1 a nej\u010dast\u011bji se pou\u017e\u00edv\u00e1 d\u00edky sv\u00e9 vynikaj\u00edc\u00ed odolnosti proti korozi. Na druh\u00e9 stran\u011b je feritick\u00e1 nerezov\u00e1 ocel magnetick\u00e1 a \u010dasto se pou\u017e\u00edv\u00e1 v aplikac\u00edch vy\u017eaduj\u00edc\u00edch vy\u0161\u0161\u00ed magnetickou permeabilitu. Martenzitick\u00e1 nerezov\u00e1 ocel je magnetick\u00e1 a pevn\u011bj\u0161\u00ed ne\u017e austenitick\u00e9 a feritick\u00e9 typy.<\/p>\n

Odolnost proti prask\u00e1n\u00ed korozivzdorn\u00e9 oceli nap\u011bt\u00edm<\/h3>\n

Korozn\u00ed prask\u00e1n\u00ed pod nap\u011bt\u00edm je druh koroze, kter\u00fd se vyskytuje v kovech, kdy\u017e jsou vystaveny nam\u00e1h\u00e1n\u00ed v korozivn\u00edm prost\u0159ed\u00ed. Nerezov\u00e1 ocel vykazuje vynikaj\u00edc\u00ed odolnost proti korozn\u00edmu prask\u00e1n\u00ed pod nap\u011bt\u00edm, tak\u017ee je ide\u00e1ln\u00ed pro pou\u017eit\u00ed v aplikac\u00edch zahrnuj\u00edc\u00edch vysok\u00fd tlak a vystaven\u00ed korozivn\u00edmu prost\u0159ed\u00ed. Tato vlastnost je zp\u016fsobena p\u0159\u00edtomnost\u00ed chr\u00f3mu v materi\u00e1lu, kter\u00fd vytv\u00e1\u0159\u00ed na povrchu ochrannou vrstvu oxidu, br\u00e1n\u00edc\u00ed dif\u00fazi \u010dinidel zp\u016fsobuj\u00edc\u00edch korozi do kovu.<\/p>\n

Doporu\u010den\u00e1 \u010detba: CNC obr\u00e1b\u011bn\u00ed nerezov\u00e9 oceli<\/a><\/strong><\/em><\/span><\/p>\n

\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n

\"\u010casto<\/p>\n

Ot\u00e1zka: Jak\u00fd je rozd\u00edl mezi austenitickou a martenzitickou nerezovou ocel\u00ed?<\/h3>\n
\"Polom\u011bry
Pokra\u010dovat ve \u010dten\u00ed<\/strong>Polom\u011bry zaoblen\u00ed: V\u0161e, co pot\u0159ebujete v\u011bd\u011bt<\/span><\/div><\/a><\/div>

A: Austenitick\u00e1 nerezov\u00e1 ocel je nemagnetick\u00e1 a m\u00e1 vysokou odolnost proti korozi. Na druh\u00e9 stran\u011b je martenzitick\u00e1 nerezov\u00e1 ocel magnetick\u00e1 a m\u00e1 ni\u017e\u0161\u00ed odolnost proti korozi ne\u017e austenitick\u00e1 nerezov\u00e1 ocel.<\/p>\n

Ot\u00e1zka: Co je precipita\u010dn\u00ed kalen\u00ed nerezov\u00e9 oceli?<\/h3>\n

A: Precipita\u010dn\u00ed kalen\u00ed nerezov\u00e1 ocel<\/a> je druh nerezov\u00e9 oceli, kterou lze zpevnit tepeln\u00fdm zpracov\u00e1n\u00edm. Svou s\u00edlu z\u00edsk\u00e1v\u00e1 tvorbou sra\u017eenin v materi\u00e1lu.<\/p>\n

Ot\u00e1zka: Jak\u00e9 je chemick\u00e9 slo\u017een\u00ed nerezov\u00e9 oceli t\u0159\u00eddy 304?<\/h3>\n

Odpov\u011b\u010f: Nerezov\u00e1 ocel t\u0159\u00eddy 304 obsahuje chrom 18-20%, nikl 8-10,5% a maxim\u00e1ln\u011b 0,08% uhl\u00edk.<\/p>\n

Ot\u00e1zka: Jak\u00fd je rozd\u00edl mezi nerezovou ocel\u00ed t\u0159\u00eddy 304 a t\u0159\u00eddy 316?<\/h3>\n

Odpov\u011b\u010f: Nerezov\u00e1 ocel t\u0159\u00eddy 304 se b\u011b\u017en\u011bji pou\u017e\u00edv\u00e1 pro obecn\u00e9 \u00fa\u010dely, zat\u00edmco nerezov\u00e1 ocel t\u0159\u00eddy 316 je up\u0159ednost\u0148ov\u00e1na pro aplikace vy\u017eaduj\u00edc\u00ed vy\u0161\u0161\u00ed odolnost proti korozi, jako je mo\u0159sk\u00e9 prost\u0159ed\u00ed.<\/p>\n

Ot\u00e1zka: Co je feritick\u00e1 nerezov\u00e1 ocel?<\/h3>\n

Odpov\u011b\u010f: Feritick\u00e1 nerezov\u00e1 ocel je druh magnetick\u00e9 nerezov\u00e9 oceli s vysok\u00fdm obsahem chr\u00f3mu. Nab\u00edz\u00ed dobrou odolnost proti korozi a b\u011b\u017en\u011b se pou\u017e\u00edv\u00e1 v automobilov\u00fdch aplikac\u00edch.<\/p>\n

Ot\u00e1zka: Co d\u011bl\u00e1 nerezovou ocel odolnou proti korozi?<\/h3>\n

Odpov\u011b\u010f: Nerezov\u00e1 ocel je odoln\u00e1 v\u016f\u010di korozi d\u00edky vysok\u00e9mu obsahu chr\u00f3mu, kter\u00fd na povrchu vytv\u00e1\u0159\u00ed ochrannou vrstvu oxidu. Tato vrstva oxidu zabra\u0148uje dal\u0161\u00ed oxidaci a korozi.<\/p>\n

Doporu\u010den\u00e1 \u010detba: Feritick\u00e1 nerezov\u00e1 ocel: Kl\u00ed\u010dov\u00e9 vlastnosti, v\u00fdhody a aplikace<\/a><\/span><\/strong><\/em><\/p>","protected":false},"excerpt":{"rendered":"

What is stainless steel? Stainless steel is a corrosion-resistant alloy with a distinctive, shiny, polished finish. It is widely used across many industries, from automotive to construction, and is known for its durability, strength, and hygienic properties. Stainless steel is primarily made of iron, with at least 10.5% chromium added to prevent rust and corrosion. […]<\/p>\n","protected":false},"author":1,"featured_media":10522,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-10520","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-cnc-machining-blog"],"yoast_head":"\nWhat You Need to Know About Stainless Steel Types - ETCN<\/title>\n<meta name=\"description\" content=\""Get the lowdown on stainless steel types with ETCN's straightforward guide. 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