{"id":7750,"date":"2025-02-04T14:33:17","date_gmt":"2025-02-04T14:33:17","guid":{"rendered":"https:\/\/premiumalu.com\/?p=7750"},"modified":"2026-07-27T12:39:23","modified_gmt":"2026-07-27T12:39:23","slug":"rozdily-mezi-slitinami-hliniku-7050-a-7075","status":"publish","type":"post","link":"https:\/\/premiumalu.com\/cs\/differences-between-7050-vs-7075-aluminum-alloys\/","title":{"rendered":"Rozd\u00edly mezi slitinami hlin\u00edku 7050 a 7075"},"content":{"rendered":"<h2>Kl\u00ed\u010dov\u00e9 informace<\/h2>\n<ul>\n<li>7050 a 7075 jsou vysoce pevn\u00e9 slitiny \u0159ady 7xxx pou\u017e\u00edvan\u00e9 v n\u00e1ro\u010dn\u00fdch leteck\u00fdch a konstruk\u010dn\u00edch aplikac\u00edch.<\/li>\n<li>Slitina 7050 nab\u00edz\u00ed vynikaj\u00edc\u00ed odolnost proti korozn\u00edmu prask\u00e1n\u00ed, dobrou \u00fanavovou pevnost a vysokou lomovou hou\u017eevnatost \u2013 ide\u00e1ln\u00ed pro siln\u00e9 pr\u016f\u0159ezy a kritick\u00e9 sou\u010d\u00e1sti.<\/li>\n<li>Slitiny 7075-T6 a 7050 maj\u00ed srovnatelnou pevnost; 7075-T6 m\u00e1 m\u00edrn\u011b vy\u0161\u0161\u00ed mez kluzu, zat\u00edmco 7050-T7451 m\u00e1 m\u00edrn\u011b vy\u0161\u0161\u00ed mez pevnosti v tahu.<\/li>\n<li>Slitina 7075 se obr\u00e1b\u00ed o n\u011bco l\u00e9pe; 7050 vede teplo o n\u011bco l\u00e9pe a je preferov\u00e1na pro siln\u00e9 desky.<\/li>\n<li>Ob\u011b slitiny jsou tepeln\u011b zpracovateln\u00e9 (b\u011b\u017en\u00e9 stavy: T6, T73, T74\/T7451) a ob\u011b jsou dra\u017e\u0161\u00ed ne\u017e b\u011b\u017en\u00e9 komer\u010dn\u00ed slitiny.<\/li>\n<\/ul>\n<h2>\u00davod<\/h2>\n<p>Tento pr\u016fvodce vysv\u011btluje hlavn\u00ed rozd\u00edly mezi hlin\u00edkov\u00fdmi slitinami 7050 a 7075. Ob\u011b jsou pevn\u00e9, lehk\u00e9 slitiny \u0159ady 7xxx, pat\u0159\u00edc\u00ed mezi komer\u010dn\u011b dostupn\u00e9 hlin\u00edkov\u00e9 slitiny s nejvy\u0161\u0161\u00ed pevnost\u00ed, s mez\u00ed pevnosti v tahu v rozsahu 570\u2013590 MPa (p\u0159ibli\u017en\u011b 586 MPa pro 7050-T7451, p\u0159ibli\u017en\u011b 572 MPa pro 7075-T6) a mez\u00ed kluzu kolem 470\u2013505 MPa. Jsou kl\u00ed\u010dov\u00e9 pro n\u00e1ro\u010dn\u00e9 konstruk\u010dn\u00ed aplikace, zejm\u00e9na v letectv\u00ed. Znalost jejich vlastnost\u00ed, pevnost\u00ed a limit\u016f je nezbytn\u00e1 pro spr\u00e1vn\u00fd v\u00fdb\u011br.<\/p>\n<h2>Porozum\u011bn\u00ed slitin\u00e1m hlin\u00edku 7050 a 7075<\/h2>\n<p>Slitiny 7050 a 7075 pat\u0159\u00ed do \u0159ady 7xxx a jsou klasifikov\u00e1ny jako leteck\u00e9 t\u0159\u00eddy d\u00edky sv\u00e9 vysok\u00e9 pevnosti a dobr\u00e9 odolnosti proti delaminaci a \u00fanav\u011b. Jejich chemick\u00e9 slo\u017een\u00ed je podobn\u00e9, ale mal\u00e9 rozd\u00edly v leguj\u00edc\u00edch prvc\u00edch vytv\u00e1\u0159ej\u00ed odli\u0161n\u00e9 v\u00fdkonnostn\u00ed profily. Ob\u011b jsou obl\u00edben\u00e9 pro lehk\u00e9 konstrukce v letadlech, sportovn\u00edm vybaven\u00ed a vysoce v\u00fdkonn\u00fdch vozidlech.<\/p>\n<p>Ob\u011b slitiny jsou tepeln\u011b zpracovateln\u00e9, ale obecn\u011b nejsou vhodn\u00e9 pro sva\u0159ov\u00e1n\u00ed, s pouze pr\u016fm\u011brnou obrobitelnost\u00ed \u2013 co\u017e je d\u016fle\u017eit\u00e9 p\u0159i v\u00fdb\u011bru mezi nimi pro konkr\u00e9tn\u00ed sou\u010d\u00e1st.<\/p>\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/storage.googleapis.com\/scalenut\/fd1d22aa-c9ee-46c2-8879-3440862152e3.png\" alt=\"Slitiny hlin\u00edku 7050 a 7075\"><\/figure>\n<h3>Slo\u017een\u00ed a z\u00e1kladn\u00ed vlastnosti hlin\u00edku 7050<\/h3>\n<p>Na str\u00e1nk\u00e1ch <a href=\"https:\/\/premiumalu.com\/cs\/produkt\/slitina-hliniku-7050\/\">Slitina hlin\u00edku 7050<\/a> Obsahuje zinek, ho\u0159\u010d\u00edk, mangan, titan, k\u0159em\u00edk, m\u011b\u010f a zirkonium. Tyto prvky j\u00ed dod\u00e1vaj\u00ed vysokou pevnost a odolnost proti \u00fanav\u011b. M\u011b\u010f d\u00e1le zlep\u0161uje vlastnosti a obrobitelnost. Kl\u00ed\u010dovou v\u00fdhodou slitiny 7050 je jej\u00ed siln\u00e1 odolnost proti korozn\u00edmu prask\u00e1n\u00ed, co\u017e ji p\u0159edur\u010duje pro n\u00e1ro\u010dn\u00e1 prost\u0159ed\u00ed.<\/p>\n<p>Zirkonium zjem\u0148uje strukturu zrna a pom\u00e1h\u00e1 zastavit \u0161\u00ed\u0159en\u00ed trhlin. Pro dosa\u017een\u00ed maxim\u00e1ln\u00edch vlastnost\u00ed je 7050 obvykle tepeln\u011b zpracov\u00e1na do stavu T7451 nebo T7351 \u2013 stav\u016f zn\u00e1m\u00fdch vysokou pevnost\u00ed s dobrou odolnost\u00ed proti korozn\u00edmu prask\u00e1n\u00ed.<\/p>\n<h3>Slo\u017een\u00ed a z\u00e1kladn\u00ed vlastnosti hlin\u00edku 7075<\/h3>\n<p>Na str\u00e1nk\u00e1ch <a href=\"https:\/\/premiumalu.com\/cs\/produkt\/slitina-hliniku-7075\/\">Slitina hlin\u00edku 7075<\/a> Tak\u00e9 obsahuje zinek, ho\u0159\u010d\u00edk a m\u011b\u010f, s vy\u0161\u0161\u00edm obsahem zinku ne\u017e 7050 pro vy\u0161\u0161\u00ed pevnost. Chrom p\u0159isp\u00edv\u00e1 k odolnosti proti korozi, co\u017e je d\u016fle\u017eit\u00e9 tam, kde je riziko korozn\u00edho prask\u00e1n\u00ed.<\/p>\n<p>Slitina 7075 je dob\u0159e zn\u00e1m\u00e1 vysokou pevnost\u00ed p\u0159i n\u00edzk\u00e9 hmotnosti. Je dod\u00e1v\u00e1na v n\u011bkolika stavech; T6 a T651 jsou obl\u00edben\u00e9 pro svou vysokou pevnost a dobrou obrobitelnost.<\/p>\n<h2>Porovn\u00e1n\u00ed fyzik\u00e1ln\u00edch a mechanick\u00fdch vlastnost\u00ed<\/h2>\n<p>Slitiny 7050 a 7075 jsou si bl\u00edzk\u00e9 slo\u017een\u00edm i pou\u017eit\u00edm, ale li\u0161\u00ed se jemn\u011b v mechanick\u00fdch vlastnostech. Tyto mal\u00e9 rozd\u00edly rozhoduj\u00ed o tom, kter\u00e1 slitina je vhodn\u00e1 pro dan\u00fd \u00fakol.<\/p>\n<p>In\u017een\u00fd\u0159i by m\u011bli vyb\u00edrat na z\u00e1klad\u011b nam\u011b\u0159en\u00e9ho v\u00fdkonu, aby zajistili kvalitn\u00ed a spolehliv\u00fd kone\u010dn\u00fd produkt.<\/p>\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/storage.googleapis.com\/scalenut\/02199385-ffa6-44a3-9180-c39af0effc7b.png\" alt=\"Srovn\u00e1n\u00ed vlastnost\u00ed 7050 a 7075\"><\/figure>\n<h3>Rozd\u00edly v pevnosti a odolnosti<\/h3>\n<p>Co se t\u00fd\u010de pevnosti, jsou si ob\u011b bl\u00edzk\u00e9. Slitina 7075-T6 m\u00e1 m\u00edrn\u011b vy\u0161\u0161\u00ed mez kluzu, zat\u00edmco 7050-T7451 m\u00e1 m\u00edrn\u011b vy\u0161\u0161\u00ed mez pevnosti v tahu. Ob\u011b odol\u00e1vaj\u00ed vysok\u00e9mu nap\u011bt\u00ed p\u0159ed trvalou deformac\u00ed.<\/p>\n<p>Slitina 7050 m\u00e1 lep\u0161\u00ed lomovou hou\u017eevnatost, zejm\u00e9na v siln\u011bj\u0161\u00edch pr\u016f\u0159ezech a korozn\u00edch prost\u0159ed\u00edch (nap\u0159. mo\u0159sk\u00e1 voda) \u2013 odol\u00e1v\u00e1 \u0161\u00ed\u0159en\u00ed trhlin a odol\u00e1v\u00e1 zm\u011bn\u00e1m tvaru. To \u010din\u00ed 7050 bezpe\u010dn\u011bj\u0161\u00ed volbou pro kritick\u00e9 konstruk\u010dn\u00ed sou\u010d\u00e1sti p\u0159i opakovan\u00e9m zat\u00ed\u017een\u00ed, kde by rostouc\u00ed trhlina mohla b\u00fdt katastrof\u00e1ln\u00ed. Zat\u00edmco 7075-T6 je obvykle volbou s vy\u0161\u0161\u00ed mez\u00ed kluzu, 7050 v\u00edt\u011bz\u00ed v hou\u017eevnatosti a toleranci k trhlin\u00e1m.<\/p>\n<h3>Zm\u011bny tepeln\u00e9 vodivosti a tepeln\u00e9ho zpracov\u00e1n\u00ed<\/h3>\n<p>Slitina 7050 vede teplo o n\u011bco l\u00e9pe ne\u017e 7075 (ob\u011b jsou st\u0159edn\u011b vodiv\u00e9, kolem 130 W\/m\u00b7K) a m\u00e1 tak\u00e9 rozumnou elektrickou vodivost. \u017d\u00e1dn\u00e1 z nich nen\u00ed chladic\u00ed slitina v tom smyslu jako 6061, ale m\u00edrn\u011b vy\u0161\u0161\u00ed vodivost 7050 m\u016f\u017ee b\u00fdt d\u016fle\u017eit\u00e1 v n\u011bkter\u00fdch aplikac\u00edch tepeln\u00e9ho managementu. Ob\u011b jsou tepeln\u011b zpracovateln\u00e9 pro dosa\u017een\u00ed po\u017eadovan\u00e9 pevnosti a tvrdosti.<\/p>\n<p>Tepeln\u00e9 zpracov\u00e1n\u00ed obou slitin zahrnuje roztokov\u00e9 \u017e\u00edh\u00e1n\u00ed, ochlazov\u00e1n\u00ed a st\u00e1rnut\u00ed, s teplotami a \u010dasy p\u0159izp\u016fsoben\u00fdmi slitin\u011b a aplikaci. Stav T6 z um\u011bl\u00e9ho st\u00e1rnut\u00ed je spole\u010dn\u00fd pro ob\u011b a zvy\u0161uje pevnost.<\/p>\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/storage.googleapis.com\/scalenut\/e7196282-f8e9-4fdc-aca3-8487543d8795.png\" alt=\"Tepeln\u00e1 vodivost hlin\u00edku a tepeln\u00e9 zpracov\u00e1n\u00ed\"><\/figure>\n<h3>Rozd\u00edly v odolnosti proti korozi<\/h3>\n<p>Ob\u011b slitiny odol\u00e1vaj\u00ed korozi, ale rozd\u00edln\u011b. Slitina 7050 odol\u00e1v\u00e1 korozn\u00edmu prask\u00e1n\u00ed mnohem l\u00e9pe ne\u017e 7075, co\u017e ji \u010din\u00ed lep\u0161\u00ed volbou pro n\u00e1ro\u010dn\u00e1 m\u00edsta, jako je mo\u0159sk\u00e9 nebo chemicky exponovan\u00e9 prost\u0159ed\u00ed.<\/p>\n<p>Slitina 7075 m\u00e1 pouze st\u0159edn\u00ed odolnost proti obecn\u00e9 korozi a vy\u0161\u0161\u00ed n\u00e1chylnost ke korozn\u00edmu prask\u00e1n\u00ed ve stavech s vrcholov\u00fdm st\u00e1rnut\u00edm. Pro sn\u00ed\u017een\u00ed tohoto rizika je 7075 \u010dasto pl\u00e1tov\u00e1na odoln\u011bj\u0161\u00ed hlin\u00edkovou vrstvou (alclad) nebo opat\u0159ena ochrann\u00fdmi povlaky.<\/p>\n<h3>B\u011b\u017en\u00e9 rozd\u00edly v temperamentu<\/h3>\n<p>Ob\u011b slitiny jsou dod\u00e1v\u00e1ny v n\u011bkolika stavech podle norem ASTM a dal\u0161\u00edch. Slitina 7050 je typicky ve stavu T7451 nebo T7351; 7075 je b\u011b\u017en\u011b ve stavu T6, T651 nebo T73. Ka\u017ed\u00fd stav vyva\u017euje pevnost proti hou\u017eevnatosti a odolnosti proti korozi pro zam\u00fd\u0161len\u00e9 pou\u017eit\u00ed.<\/p>\n<p>Stavy T6 u obou slitin poskytuj\u00ed vysokou pevnost, proto jsou preferov\u00e1ny pro leteck\u00e9 konstrukce. V\u00fdb\u011br stavu znamen\u00e1 vyv\u00e1\u017een\u00ed pevnosti, hou\u017eevnatosti a odolnosti proti korozi vzhledem k provozn\u00edm podm\u00ednk\u00e1m.<\/p>\n<h2>Aplikace a vyu\u017eit\u00ed v pr\u016fmyslu<\/h2>\n<p>Odli\u0161n\u00e9 vlastnosti slitin 7050 a 7075 slou\u017e\u00ed r\u016fzn\u00fdm pr\u016fmyslov\u00fdm pot\u0159eb\u00e1m a v\u00fdb\u011br slitiny obvykle n\u00e1sleduje po\u017eadavky projektu.<\/p>\n<h3>Aplikace pro letectv\u00ed a kosmonautiku pro materi\u00e1ly 7050 a 7075<\/h3>\n<p>Ob\u011b jsou \u0161iroce pou\u017e\u00edv\u00e1ny v letectv\u00ed. \u00danavov\u00e1 pevnost a dobr\u00e1 odolnost proti korozn\u00edmu prask\u00e1n\u00ed slitiny 7050 ji \u010din\u00ed obl\u00edbenou pro k\u0159\u00eddeln\u00ed potahy, trupov\u00e9 r\u00e1my a p\u0159ep\u00e1\u017eky \u2013 sou\u010d\u00e1sti, kter\u00e9 mus\u00ed p\u0159e\u017e\u00edt vysok\u00e9 nap\u011bt\u00ed bez prask\u00e1n\u00ed. Vysok\u00fd pom\u011br pevnosti k hmotnosti slitiny 7075 je vhodn\u00fd pro podvozky a k\u0159\u00eddeln\u00ed nosn\u00edky.<\/p>\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/storage.googleapis.com\/scalenut\/4827bacf-950b-4a5b-af5d-64f02ea5f43b.png\" alt=\"7050 a 7075 pro letectv\u00ed a kosmonautiku\"><\/figure>\n<h3>Rozd\u00edly v automobilov\u00fdch a konstruk\u010dn\u00edch aplikac\u00edch<\/h3>\n<p>Ob\u011b se objevuj\u00ed v automobilov\u00fdch a konstruk\u010dn\u00edch aplikac\u00edch. Vysok\u00e1 pevnost 7075 je vhodn\u00e1 pro vysoce v\u00fdkonn\u00e9 odpru\u017een\u00ed automobil\u016f, podvozkov\u00e9 sou\u010d\u00e1sti a r\u00e1my j\u00edzdn\u00edch kol, kde n\u00edzk\u00e1 hmotnost p\u0159isp\u00edv\u00e1 k \u00faspo\u0159e paliva a trvanlivosti. Odolnost 7050 proti prask\u00e1n\u00ed je vhodn\u00e1 pro mosty, tlakov\u00e9 n\u00e1doby a sou\u010d\u00e1sti t\u011b\u017ek\u00fdch stroj\u016f vystaven\u00e9 trval\u00e9mu vysok\u00e9mu nap\u011bt\u00ed.<\/p>\n<h2>Srovn\u00e1n\u00ed cen hlin\u00edkov\u00fdch slitin 7050 vs 7075<\/h2>\n<p>Ceny slitin 7050 a 7075 z\u00e1vis\u00ed na popt\u00e1vce, n\u00e1kladech na suroviny a n\u00e1ro\u010dnosti zpracov\u00e1n\u00ed. Ob\u011b jsou pr\u00e9miov\u00e9 slitiny kv\u016fli sv\u00e9mu v\u00fdkonu ve srovn\u00e1n\u00ed s b\u011b\u017en\u00fdm hlin\u00edkem.<\/p>\n<p>Cenov\u00fd rozd\u00edl je \u010dasto mal\u00fd, ale 7050 m\u016f\u017ee b\u00fdt o n\u011bco dra\u017e\u0161\u00ed ne\u017e 7075 kv\u016fli lep\u0161\u00ed odolnosti proti korozn\u00edmu prask\u00e1n\u00ed a \u00fanavov\u00fdm vlastnostem. Ceny se pohybuj\u00ed s tr\u017en\u00edmi podm\u00ednkami a velikost\u00ed objedn\u00e1vky, proto si ov\u011b\u0159te aktu\u00e1ln\u00ed nab\u00eddky u dodavatel\u016f.<\/p>\n<h2>Z\u00e1v\u011br<\/h2>\n<p>Slitiny 7050 a 7075 jsou bl\u00edzc\u00ed p\u0159\u00edbuzn\u00ed s r\u016fzn\u00fdmi p\u0159ednostmi. Sd\u00edlej\u00ed rozsah meze pevnosti v tahu 570\u2013590 MPa; 7075-T6 m\u00edrn\u011b p\u0159ekon\u00e1v\u00e1 v mezi kluzu, zat\u00edmco 7050-T7451 m\u00edrn\u011b p\u0159ekon\u00e1v\u00e1 v mezi pevnosti v tahu a jasn\u011b vede v lomov\u00e9 hou\u017eevnatosti, odolnosti proti korozn\u00edmu prask\u00e1n\u00ed a chov\u00e1n\u00ed siln\u00fdch desek. Kompromisem u 7075 je pouze st\u0159edn\u00ed odolnost proti korozi a hor\u0161\u00ed sva\u0159itelnost, \u0159e\u0161en\u00e1 pl\u00e1tov\u00e1n\u00edm nebo povlaky. Zvolte 7050 pro kritick\u00e9 konstrukce, korozn\u011b exponovan\u00e9 prost\u0159ed\u00ed nebo siln\u00e9 pr\u016f\u0159ezy; zvolte 7075-T6 tam, kde jsou nejd\u016fle\u017eit\u011bj\u0161\u00ed maxim\u00e1ln\u00ed mez kluzu a obrobitelnost.<\/p>\n<p>Spole\u010dnost Linsy Aluminum dod\u00e1v\u00e1 ob\u011b slitiny 7050 a 7075 ve form\u011b desek, ty\u010d\u00ed a na zak\u00e1zku v b\u011b\u017en\u00fdch stavech, s mo\u017enost\u00ed \u00faprav rozm\u011br\u016f a povrchov\u00e9 \u00fapravy. Typick\u00e9 dodac\u00ed lh\u016fty se pohybuj\u00ed 10\u201360 dn\u00ed v z\u00e1vislosti na slitin\u011b, stavu, velikosti a zpracov\u00e1n\u00ed. <a href=\"https:\/\/premiumalu.com\/cs\/contact-us\/\">Kontaktujte Linsy Aluminum<\/a> Pro srovn\u00e1n\u00ed 7050 vs 7075 pro va\u0161i aplikaci a vy\u017e\u00e1d\u00e1n\u00ed nab\u00eddky.<\/p>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n<h3>Kter\u00e1 je pevn\u011bj\u0161\u00ed, 7050 nebo 7075?<\/h3>\n<p>Jsou si bl\u00edzk\u00e9. Slitina 7075-T6 m\u00e1 m\u00edrn\u011b vy\u0161\u0161\u00ed mez kluzu (~503 MPa), zat\u00edmco 7050-T7451 m\u00e1 m\u00edrn\u011b vy\u0161\u0161\u00ed mez pevnosti v tahu (~586 MPa). Skute\u010dn\u00fd rozd\u00edl spo\u010d\u00edv\u00e1 v tom, \u017ee 7050 tak\u00e9 nab\u00edz\u00ed lep\u0161\u00ed lomovou hou\u017eevnatost a odolnost proti korozn\u00edmu prask\u00e1n\u00ed, co\u017e je u konstruk\u010dn\u00edch sou\u010d\u00e1st\u00ed \u010dasto d\u016fle\u017eit\u011bj\u0161\u00ed ne\u017e samotn\u00e1 pevnost.<\/p>\n<h3>Kter\u00e1 l\u00e9pe odol\u00e1v\u00e1 korozi?<\/h3>\n<p>Slitina 7050 odol\u00e1v\u00e1 korozn\u00edmu prask\u00e1n\u00ed mnohem l\u00e9pe ne\u017e 7075 a je preferov\u00e1na pro mo\u0159sk\u00e9 nebo chemick\u00e9 prost\u0159ed\u00ed. Slitina 7075 m\u00e1 pouze st\u0159edn\u00ed odolnost proti obecn\u00e9 korozi a je \u010dasto pl\u00e1tov\u00e1na nebo povlakov\u00e1na pro jej\u00ed zvl\u00e1dnut\u00ed.<\/p>\n<h3>Kterou m\u00e1m zvolit pro silnou desku?<\/h3>\n<p>Pro siln\u00e9 desky je obvykle lep\u0161\u00ed volbou 7050-T7451. Jej\u00ed \u0159\u00edzen\u00ed zrna zirkoniem a p\u0159est\u00e1rnut\u00fd stav j\u00ed poskytuj\u00ed vynikaj\u00edc\u00ed hou\u017eevnatost a p\u0159\u00edzniv\u00e9 chov\u00e1n\u00ed p\u0159i ochlazov\u00e1n\u00ed v t\u011b\u017ek\u00fdch pr\u016f\u0159ezech, zat\u00edmco 7075-T6 m\u016f\u017ee ztr\u00e1cet hou\u017eevnatost a odolnost proti korozn\u00edmu prask\u00e1n\u00ed s rostouc\u00ed tlou\u0161\u0165kou.<\/p>","protected":false},"excerpt":{"rendered":"<p>Key Highlights 7050 and 7075 are high-strength 7xxx series alloys used in demanding aerospace and structural roles. 7050 offers excellent stress-corrosion resistance, good fatigue strength, and high fracture toughness \u2014 ideal for thick sections and critical parts. 7075-T6 and 7050 have comparable strength; 7075-T6 has slightly higher yield, while 7050-T7451 has slightly higher ultimate tensile [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":7787,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"Differences Between 7050 vs 7075 Aluminum Alloys","_seopress_titles_desc":"7050 vs 7075 aluminum: composition, strength, toughness, stress-corrosion resistance, tempers, applications, and price compared to help you choose the right 7xxx alloy.","_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":[179,172],"tags":[],"class_list":["post-7750","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-7000-series-aluminum","category-aluminum-production-process"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts\/7750","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=7750"}],"version-history":[{"count":1,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts\/7750\/revisions"}],"predecessor-version":[{"id":10122,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/posts\/7750\/revisions\/10122"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media\/7787"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/media?parent=7750"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/categories?post=7750"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/cs\/wp-json\/wp\/v2\/tags?post=7750"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}