{"id":8145,"date":"2025-03-02T13:58:12","date_gmt":"2025-03-02T13:58:12","guid":{"rendered":"https:\/\/premiumalu.com\/mastering-3105-aluminum-alloys-a-comprehensive-guide\/"},"modified":"2026-07-27T12:39:30","modified_gmt":"2026-07-27T12:39:30","slug":"zvladnuti-3105-hlinikovych-slitin-komplexni-pruvodce","status":"publish","type":"post","link":"https:\/\/premiumalu.com\/cs\/mastering-3105-aluminum-alloys-a-comprehensive-guide\/","title":{"rendered":"Komplexn\u00ed pr\u016fvodce slitinami hlin\u00edku 3105"},"content":{"rendered":"<h2>\u00davod<\/h2>\n<p><a href=\"https:\/\/premiumalu.com\/cs\/produkt\/3105-aluminum\/\">3105 hlin\u00edk<\/a> je slitina \u0159ady 3000, kter\u00e1 se nach\u00e1z\u00ed mezi slitinami 3003 a 5052 \u2014 p\u0159id\u00e1v\u00e1 mal\u00e9 mno\u017estv\u00ed ho\u0159\u010d\u00edku k <a href=\"https:\/\/premiumalu.com\/cs\/produkt\/3105-aluminum\/\">hlin\u00edk<\/a>manganov\u00e9 z\u00e1kladn\u011b, \u010d\u00edm\u017e z\u00edsk\u00e1v\u00e1 m\u00edrn\u00e9 zv\u00fd\u0161en\u00ed pevnosti oproti slitin\u011b 3003 p\u0159i zachov\u00e1n\u00ed stejn\u00e9 tva\u0159itelnosti, odolnosti proti korozi a sva\u0159itelnosti. Je \u0161iroce pou\u017e\u00edv\u00e1na ve stavebnictv\u00ed, st\u0159e\u0161n\u00edch krytin\u00e1ch, obkladech a vzduchotechnick\u00e9m potrub\u00ed. Tento pr\u016fvodce se zab\u00fdv\u00e1 t\u00edm, kde je 3105 vhodnou volbou, kdy p\u0159ej\u00edt na 5052 a co zkontrolovat p\u0159ed objedn\u00e1vkou.<\/p>\n<h2>Chemick\u00e9 slo\u017een\u00ed<\/h2>\n<p>3105 je syst\u00e9m Al-Mn-Mg s n\u00edzk\u00fdm obsahem m\u011bdi a \u0159\u00edzen\u00fdmi ne\u010distotami:<\/p>\n<ul>\n<li>Mangan: 0,3\u20130,8%<\/li>\n<li>Ho\u0159\u010d\u00edk: 0,2\u20130,8%<\/li>\n<li>M\u011b\u010f: \u22640,3 %<\/li>\n<li>\u017delezo: \u22640,7%<\/li>\n<li>K\u0159em\u00edk: \u22640,6%<\/li>\n<li>Zinek: \u22640,4%<\/li>\n<li>Chrom: \u22640,2%<\/li>\n<li>Titan: \u22640,1 %<\/li>\n<li>Zbytek: Hlin\u00edk<\/li>\n<\/ul>\n<h2>Kl\u00ed\u010dov\u00e9 vlastnosti<\/h2>\n<h3>Pevnost a zpevn\u011bn\u00ed za studena<\/h3>\n<p>Slitina 3105 nen\u00ed tepeln\u011b zpracovateln\u00e1 \u2014 ve\u0161ker\u00e9 zv\u00fd\u0161en\u00ed pevnosti poch\u00e1z\u00ed z deforma\u010dn\u00edho zpevn\u011bn\u00ed (tv\u00e1\u0159en\u00ed za studena). V temperu H14 (polotvrd\u00fd) je pevnost v tahu p\u0159ibli\u017en\u011b 150\u2013200 MPa s mez\u00ed kluzu kolem 130\u2013160 MPa. V temperu H19 (pln\u011b tvrd\u00fd) dosahuje pevnost v tahu p\u0159ibli\u017en\u011b 215\u2013260 MPa. Zv\u00fd\u0161en\u00ed pevnosti oproti slitin\u011b 3003 je m\u00edrn\u00e9 (typicky 10\u201320 MPa), ale v\u00fdznamn\u00e9 u tenk\u00fdch profil\u016f, kde z\u00e1le\u017e\u00ed na ka\u017ed\u00e9m MPa.<\/p>\n<h3>Tvarovatelnost<\/h3>\n<p>Slitina 3105 se dob\u0159e oh\u00fdb\u00e1, profiluje za studena a lisuje ve v\u011bt\u0161in\u011b b\u011b\u017en\u00fdch temper\u016f. Slitina se b\u011b\u017en\u011b vyr\u00e1b\u00ed ve form\u011b plech\u016f a svitk\u016f pro kontinu\u00e1ln\u00ed tv\u00e1\u0159ec\u00ed operace \u2014 st\u0159e\u0161n\u00ed panely, obkladov\u00e9 profily a okapov\u00e9 syst\u00e9my jsou typick\u00fdmi v\u00fdrobn\u00edmi c\u00edli. Hlubok\u00e9 ta\u017een\u00ed je lep\u0161\u00ed v m\u011bk\u010d\u00edch temperech (H12\/H14); oh\u00fdb\u00e1n\u00ed s mal\u00fdm polom\u011brem by m\u011blo b\u00fdt ov\u011b\u0159eno u temperu H19.<\/p>\n<h3>Odolnost proti korozi<\/h3>\n<p>Slitina 3105 poskytuje dobrou odolnost proti b\u011b\u017en\u00e9 atmosf\u00e9rick\u00e9 korozi, m\u00edrn\u00e9mu chemick\u00e9mu p\u016fsoben\u00ed a vlhkosti. Dob\u0159e funguje ve venkovn\u00edm prost\u0159ed\u00ed v architektonick\u00fdch a stavebn\u00edch aplikac\u00edch bez pl\u00e1tov\u00e1n\u00ed \u2014 n\u00edzk\u00fd obsah m\u011bdi udr\u017euje riziko koroze na zvl\u00e1dnuteln\u00e9 \u00farovni. Nen\u00ed ur\u010dena pro p\u0159\u00edm\u00e9 pono\u0159en\u00ed do slan\u00e9 vody.<\/p>\n<h3>Sva\u0159itelnost<\/h3>\n<p>Slitina 3105 se snadno sva\u0159uje standardn\u00edmi hlin\u00edkov\u00fdmi procesy \u2014 GTAW (TIG), GMAW (MIG) i odporov\u00e9 sva\u0159ov\u00e1n\u00ed funguj\u00ed. B\u011b\u017en\u011b se pou\u017e\u00edvaj\u00ed p\u0159\u00eddavn\u00e9 materi\u00e1ly 4043 nebo 1100; pevnost po sva\u0159en\u00ed v tepeln\u011b ovlivn\u011bn\u00e9 z\u00f3n\u011b je ni\u017e\u0161\u00ed ne\u017e u tv\u00e1\u0159en\u00e9ho z\u00e1kladn\u00edho materi\u00e1lu (jak se o\u010dek\u00e1v\u00e1 u v\u0161ech tepeln\u011b nezpracovateln\u00fdch slitin).<\/p>\n<h2>B\u011b\u017en\u00e9 stavy zpracov\u00e1n\u00ed<\/h2>\n<ul>\n<li><strong>H14:<\/strong> Polotvrd\u00fd (deforma\u010dn\u011b zpevn\u011bn\u00fd do 1\/2 tvrdosti). Nej\u010dast\u011bji specifikovan\u00fd temper pro obecn\u00e9 plechov\u00e9 a stavebn\u00ed aplikace.<\/li>\n<li><strong>H19:<\/strong> Pln\u011b tvrd\u00fd (deforma\u010dn\u011b zpevn\u011bn\u00fd do pln\u00e9 tvrdosti). Vol\u00ed se, kdy\u017e je pot\u0159eba maxim\u00e1ln\u00ed pevnost z tv\u00e1\u0159en\u00ed za studena, nap\u0159\u00edklad u tenk\u00fdch profil\u016f tv\u00e1\u0159en\u00fdch za studena.<\/li>\n<li><strong>H24:<\/strong> Polotvrd\u00fd a \u010d\u00e1ste\u010dn\u011b \u017e\u00edhan\u00fd. Poskytuje m\u00edrn\u011b vy\u0161\u0161\u00ed ta\u017enost ne\u017e H14 p\u0159i stejn\u00e9 \u00farovni pevnosti \u2014 u\u017eite\u010dn\u00e9 p\u0159i n\u00e1ro\u010dn\u011bj\u0161\u00edm tv\u00e1\u0159en\u00ed.<\/li>\n<\/ul>\n<h2>3105 vs. jin\u00e9 slitiny<\/h2>\n<h3>3105 vs. 3003<\/h3>\n<p>3003 je z\u00e1kladn\u00ed slitina hlin\u00edku a manganu. 3105 p\u0159id\u00e1v\u00e1 ho\u0159\u010d\u00edk, \u010d\u00edm\u017e z\u00edsk\u00e1v\u00e1 p\u0159ibli\u017en\u011b 10\u201320 MPa pevnosti v tahu p\u0159i ekvivalentn\u00edch temperech. Kompromis je minim\u00e1ln\u00ed \u2014 tva\u0159itelnost a odolnost proti korozi jsou t\u00e9m\u011b\u0159 identick\u00e9. Zvolte 3105, kdy\u017e m\u00edrn\u011b vy\u0161\u0161\u00ed pevnost pom\u00e1h\u00e1 sn\u00ed\u017eit tlou\u0161\u0165ku materi\u00e1lu nebo splnit po\u017eadavek na zat\u00ed\u017een\u00ed v\u011btrem; zvolte 3003, kdy\u017e je d\u016fle\u017eit\u011bj\u0161\u00ed absolutn\u00ed maxim\u00e1ln\u00ed dostupnost a nejni\u017e\u0161\u00ed cena.<\/p>\n<h3>3105 vs. 5052<\/h3>\n<p>5052 je krok nahoru: vy\u0161\u0161\u00ed pevnost v tahu (~230 MPa v H34 vs. ~170 MPa u 3105-H14), lep\u0161\u00ed odolnost proti korozi a pln\u00e1 zp\u016fsobilost pro n\u00e1mo\u0159n\u00ed pou\u017eit\u00ed \u2014 ale za vy\u0161\u0161\u00ed cenu. 3105 pokr\u00fdv\u00e1 obecn\u00e9 stavebn\u00ed a architektonick\u00e9 aplikace; 5052 se st\u00e1v\u00e1 spr\u00e1vnou volbou, kdy\u017e jsou konstruk\u010dn\u00ed zat\u00ed\u017een\u00ed vy\u0161\u0161\u00ed nebo je prost\u0159ed\u00ed agresivn\u011bj\u0161\u00ed.<\/p>\n<h3>3105 vs. 1100<\/h3>\n<p>1100 je komer\u010dn\u011b \u010dist\u00fd hlin\u00edk \u2014 maxim\u00e1ln\u00ed odolnost proti korozi a tva\u0159itelnost, minim\u00e1ln\u00ed pevnost. 3105 je variantou s vy\u0161\u0161\u00ed pevnost\u00ed v \u0159ad\u011b 3xxx p\u0159i zachov\u00e1n\u00ed v\u011bt\u0161iny korozn\u00ed odolnosti slitiny 1100. Pro architektonick\u00e9 plechy, kde je pot\u0159eba ur\u010dit\u00e1 konstruk\u010dn\u00ed tuhost, je 3105 prakti\u010dt\u011bj\u0161\u00ed t\u0159\u00eddou.<\/p>\n<h2>Krit\u00e9ria pou\u017eit\u00ed \/ nepou\u017eit\u00ed<\/h2>\n<p>Pou\u017eijte tento rychl\u00fd p\u0159ehled k rozhodnut\u00ed, zda slitina 3105 vyhovuje va\u0161\u00ed aplikaci.<\/p>\n<p><strong>Pou\u017eijte \u2014 3105 pou\u017eijte, kdy\u017e:<\/strong><\/p>\n<ul>\n<li>Je pot\u0159eba kombinace st\u0159edn\u00ed pevnosti s dobrou tva\u0159itelnost\u00ed a odolnost\u00ed proti atmosf\u00e9rick\u00e9 korozi \u2014 3105 pokr\u00fdv\u00e1 rozp\u011bt\u00ed mezi 3003 a 5052 za konkurenceschopnou cenu. Typick\u00e9 aplikace: st\u0159e\u0161n\u00ed plechy, obkladov\u00e9 panely, okapov\u00e9 syst\u00e9my, vzduchovody.<\/li>\n<li>V\u00fdrobn\u00ed metodou je kontinu\u00e1ln\u00ed tv\u00e1\u0159en\u00ed za studena nebo lisov\u00e1n\u00ed svitkov\u00e9ho materi\u00e1lu \u2014 3105 je \u0161iroce dostupn\u00e1 ve form\u011b svitk\u016f s konzistentn\u00ed tlou\u0161\u0165kou a kontrolou temperu. Typick\u00e9 aplikace: architektonick\u00e9 profily, ukon\u010dovac\u00ed prvky, trimov\u00e9 komponenty.<\/li>\n<li>Je vy\u017eadov\u00e1no sva\u0159ov\u00e1n\u00ed a pevnost po sva\u0159en\u00ed nemus\u00ed odpov\u00eddat tv\u00e1\u0159en\u00e9mu z\u00e1kladn\u00edmu materi\u00e1lu \u2014 3105 se sva\u0159uje standardn\u00edmi p\u0159\u00eddavn\u00fdmi materi\u00e1ly a b\u011b\u017en\u00fdmi procesy.<\/li>\n<\/ul>\n<p><strong>Nepou\u017e\u00edvejte \u2014 3105 nepou\u017e\u00edvejte, kdy\u017e:<\/strong><\/p>\n<ul>\n<li>Je po\u017eadov\u00e1na pevnost v tahu nad 200 MPa v dodan\u00e9m stavu \u2014 p\u0159ejd\u011bte na 5052-H32\/H34 nebo zva\u017ete 6061-T6 pro obr\u00e1b\u011bn\u00e9 konstruk\u010dn\u00ed d\u00edly.<\/li>\n<li>O\u010dek\u00e1v\u00e1 se p\u0159\u00edm\u00e9 pono\u0159en\u00ed do slan\u00e9 vody nebo siln\u00e9 chemick\u00e9 p\u016fsoben\u00ed \u2014 5052, 5083 nebo 6061 s ochrann\u00fdm povlakem jsou vhodn\u011bj\u0161\u00ed pro n\u00e1mo\u0159n\u00ed a chemick\u00e9 prost\u0159ed\u00ed.<\/li>\n<li>Tepeln\u00e9 zpracov\u00e1n\u00ed pro zv\u00fd\u0161en\u00ed pevnosti je sou\u010d\u00e1st\u00ed v\u00fdrobn\u00edho pl\u00e1nu \u2014 3105 nen\u00ed tepeln\u011b zpracovateln\u00e1; ve\u0161ker\u00e1 pevnost poch\u00e1z\u00ed z tv\u00e1\u0159en\u00ed za studena a \u017e\u00edh\u00e1n\u00ed ji sn\u00ed\u017e\u00ed.<\/li>\n<li>Kvalita eloxov\u00e1n\u00ed je kosmetick\u00fdm nebo specifika\u010dn\u00edm po\u017eadavkem \u2014 slitiny 3xxx vytv\u00e1\u0159ej\u00ed m\u00e9n\u011b rovnom\u011brn\u00fd eloxovan\u00fd povrch ne\u017e slitiny 6xxx; p\u0159ed v\u00fdb\u011brem 3105 pro eloxovan\u00e9 d\u00edly potvr\u010fte standard vzhledu.<\/li>\n<\/ul>\n<h2>Aplikace<\/h2>\n<p>V\u00fd\u0161e uveden\u00e1 krit\u00e9ria pou\u017eit\u00ed\/nepou\u017eit\u00ed pokr\u00fdvaj\u00ed logiku v\u00fdb\u011bru. N\u00ed\u017ee uveden\u00fd seznam mapuje konkr\u00e9tn\u00ed syst\u00e9my, kde je 3105 standardn\u00ed prax\u00ed:<\/p>\n<ul>\n<li>Stavebnictv\u00ed \u2014 st\u0159e\u0161n\u00ed panely, obklady st\u011bn, fas\u00e1dn\u00ed obklady, klemp\u00ed\u0159sk\u00e9 prvky, okapov\u00e9 syst\u00e9my<\/li>\n<li>Vzduchotechnika \u2014 vzduchovody, ventila\u010dn\u00ed komponenty, \u017eebra v\u00fdm\u011bn\u00edk\u016f tepla (v ten\u010d\u00edch tlou\u0161\u0165k\u00e1ch)<\/li>\n<li>Architektura \u2014 dekorativn\u00ed li\u0161ty, koutov\u00e9 profily, stropn\u00ed panely<\/li>\n<li>Obecn\u00e9 plechov\u00e9 v\u00fdrobky \u2014 kryty, sk\u0159\u00edn\u011b, panely, zadn\u00ed desky pro zna\u010den\u00ed<\/li>\n<\/ul>\n<h2>Z\u00e1v\u011br<\/h2>\n<p>Hlin\u00edk 3105 je praktick\u00fdm upgradem \u0159ady 3000 oproti slitin\u011b 3003 \u2014 p\u0159id\u00e1v\u00e1 m\u00edrn\u00e9 zv\u00fd\u0161en\u00ed pevnosti d\u00edky ho\u0159\u010d\u00edku p\u0159i zachov\u00e1n\u00ed stejn\u00e9 tva\u0159itelnosti, odolnosti proti korozi a sva\u0159itelnosti, d\u00edky nim\u017e je rodina 3xxx v\u00fdchoz\u00ed volbou pro stavebn\u00ed a architektonick\u00e9 plechy. Limity jsou re\u00e1ln\u00e9: nelze ji tepeln\u011b zpracovat, nen\u00ed vhodn\u00e1 pro n\u00e1mo\u0159n\u00ed pou\u017eit\u00ed bez povlaku a jej\u00ed eloxovan\u00fd vzhled je m\u00e9n\u011b rovnom\u011brn\u00fd ne\u017e u slitin 6xxx.<\/p>\n<p>Spole\u010dnost Linsy Aluminum dod\u00e1v\u00e1 slitinu 3105 ve form\u011b plech\u016f, svitk\u016f a desek na m\u00edru, s mo\u017enost\u00ed v\u00fdroby s n\u00edzk\u00fdm minim\u00e1ln\u00edm objednac\u00edm mno\u017estv\u00edm pro nestandardn\u00ed specifikace. Ke ka\u017ed\u00e9 objedn\u00e1vce je dod\u00e1v\u00e1na kompletn\u00ed dokumentace MTC a na vy\u017e\u00e1d\u00e1n\u00ed je k dispozici testov\u00e1n\u00ed SGS pro slo\u017een\u00ed a mechanick\u00e9 vlastnosti. Pokud projekt vy\u017eaduje specifick\u00fd temper, tlou\u0161\u0165ku nebo \u0161\u00ed\u0159ku svitku, za\u0161lete specifikaci k technick\u00e9mu posouzen\u00ed.<\/p>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<h3>Jak\u00fd je rozd\u00edl mezi hlin\u00edkem 3003 a 3105?<\/h3>\n<p>Slitina 3105 obsahuje ho\u0159\u010d\u00edk (0,2\u20130,8%), zat\u00edmco 3003 nikoli. Tento p\u0159\u00eddavek zvy\u0161uje pevnost v tahu p\u0159ibli\u017en\u011b o 10\u201320 MPa p\u0159i ekvivalentn\u00edch temperech. Tva\u0159itelnost, odolnost proti korozi a sva\u0159itelnost jsou t\u00e9m\u011b\u0159 identick\u00e9 \u2014 volba obvykle z\u00e1vis\u00ed na tom, zda extra pevnost pom\u00e1h\u00e1 splnit konstruk\u010dn\u00ed c\u00edl nebo c\u00edl sn\u00ed\u017een\u00ed tlou\u0161\u0165ky.<\/p>\n<h3>Lze hlin\u00edk 3105 sva\u0159ovat?<\/h3>\n<p>Ano \u2014 3105 je snadno sva\u0159iteln\u00e1 metodami GTAW (TIG) a GMAW (MIG). B\u011b\u017en\u011b se pou\u017e\u00edvaj\u00ed p\u0159\u00eddavn\u00e9 materi\u00e1ly 4043 nebo 1100. Stejn\u011b jako u v\u0161ech tepeln\u011b nezpracovateln\u00fdch slitin je pevnost po tv\u00e1\u0159en\u00ed za studena v tepeln\u011b ovlivn\u011bn\u00e9 z\u00f3n\u011b sn\u00ed\u017eena, proto je t\u0159eba p\u0159i n\u00e1vrhu zohlednit ni\u017e\u0161\u00ed lok\u00e1ln\u00ed pevnost v bl\u00edzkosti svar\u016f.<\/p>\n<h3>Jak si slitina 3105 vede ve venkovn\u00edm prost\u0159ed\u00ed?<\/h3>\n<p>Slitina 3105 poskytuje dobrou odolnost proti b\u011b\u017en\u00e9 atmosf\u00e9rick\u00e9 korozi a je \u0161iroce pou\u017e\u00edv\u00e1na v nenat\u0159en\u00fdch st\u0159e\u0161n\u00edch a obkladov\u00fdch aplikac\u00edch. Nen\u00ed vhodn\u00e1 pro p\u0159\u00edm\u00e9 pono\u0159en\u00ed do slan\u00e9 vody nebo chemicky agresivn\u00ed prost\u0159ed\u00ed. Pro pob\u0159e\u017en\u00ed v\u00fdstavbu se doporu\u010duje ochrann\u00fd povlak nebo p\u0159echod na 5052.<\/p>\n<h3>Je slitina 3105 dostupn\u00e1 ve form\u011b svitk\u016f?<\/h3>\n<p>Ano \u2014 svitek je nejb\u011b\u017en\u011bj\u0161\u00ed formou produktu pro 3105, podporuj\u00edc\u00ed kontinu\u00e1ln\u00ed tv\u00e1\u0159en\u00ed za studena, lisov\u00e1n\u00ed a linky na v\u00fdrobu plechov\u00fdch d\u00edl\u016f. Standardn\u00ed tempery H14 a H19 jsou typick\u00e9; kombinace vlastn\u00edch tlou\u0161t\u011bk a \u0161\u00ed\u0159ek vy\u017eaduj\u00ed potvrzen\u00ed specifikace u v\u00fdrobce.<\/p>\n<h3>Lze slitinu 3105 eloxovat?<\/h3>\n<p>I kdy\u017e je to technicky mo\u017en\u00e9, eloxovan\u00e1 povrchov\u00e1 \u00faprava na slitin\u011b 3105 je m\u00e9n\u011b rovnom\u011brn\u00e1 ne\u017e u slitin \u0159ady 6xxx kv\u016fli obsahu manganu a ho\u0159\u010d\u00edku. Pro aplikace, kde je kvalita eloxov\u00e1n\u00ed vizu\u00e1ln\u011b nebo funk\u010dn\u011b kritick\u00e1, jsou vhodn\u011bj\u0161\u00edmi kandid\u00e1ty slitiny 6061 nebo 6063 \u2013 p\u0159\u00edpadn\u011b zvolte lakovanou nebo jinak povrchov\u011b upravenou variantu slitiny 3105.<\/p>","protected":false},"excerpt":{"rendered":"<p>Introduction 3105 aluminum is the 3000-series alloy that sits between 3003 and 5052 \u2014 it adds a small amount of magnesium to the aluminum-manganese base, gaining a modest strength bump over 3003 while keeping the same basic formability, corrosion resistance, and weldability. It is widely used in construction, roofing, siding, and HVAC ductwork. This guide [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8178,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"3105 Aluminum Alloy: Properties, Tempers, and Comparison Guide (3003 vs 5052)","_seopress_titles_desc":"Practical guide to 3105 aluminum alloy covering H14\/H19 tempers, formability limits, welding, and comparisons with 3003, 5052, and 1100. Includes Go\/No-Go limits for construction, roofing, and HVAC applications.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[173],"tags":[],"class_list":["post-8145","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-1000_3000-series-aluminum"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts\/8145","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/comments?post=8145"}],"version-history":[{"count":2,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts\/8145\/revisions"}],"predecessor-version":[{"id":10238,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts\/8145\/revisions\/10238"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media\/8178"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media?parent=8145"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/categories?post=8145"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/tags?post=8145"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}