{"id":2937,"date":"2024-06-01T02:45:49","date_gmt":"2024-06-01T02:45:49","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=2937"},"modified":"2026-07-08T15:01:14","modified_gmt":"2026-07-08T15:01:14","slug":"slitina-hliniku-5056","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/cs\/produkt\/slitina-hliniku-5056\/","title":{"rendered":"Hlin\u00edkov\u00e1 slitina 5056"},"content":{"rendered":"<h2>Co je slitina hlin\u00edku 5056?<\/h2>\n<p><strong>Slitina hlin\u00edku 5056<\/strong> je tv\u00e1\u0159en\u00e1 slitina hlin\u00edku a ho\u0159\u010d\u00edku v \u0159ad\u011b 5xxx s nomin\u00e1ln\u00edm obsahem ho\u0159\u010d\u00edku 5,0 % (rozmez\u00ed 4,5\u20135,6 %). Jej\u00ed evropsk\u00e9 ozna\u010den\u00ed je <strong>EN AW-5056<\/strong> nebo <strong>AlMg5<\/strong>, co\u017e odr\u00e1\u017e\u00ed vysok\u00fd obsah Mg, kter\u00fd j\u00ed poskytuje vynikaj\u00edc\u00ed odolnost proti korozi \u2013 zejm\u00e9na v mo\u0159sk\u00e9 vod\u011b a prost\u0159ed\u00ed bohat\u00e9m na chloridy. Na rozd\u00edl od \u0159ad 2xxx, 6xxx a 7xxx je 5056 <strong>tepeln\u011b neopracovateln\u00e9<\/strong> slitina: jej\u00ed pevnost se vyv\u00edj\u00ed tv\u00e1\u0159en\u00edm za studena (zpevn\u011bn\u00edm deformac\u00ed) a tempery nesou p\u0159edponu H (H32, H34, H38 atd.).<\/p>\n<p>Ve srovn\u00e1n\u00ed s b\u011b\u017en\u011bj\u0161\u00ed slitinou 5052 (2,2\u20132,8 % Mg) nab\u00edz\u00ed 5056 p\u0159ibli\u017en\u011b o 15\u201320 % vy\u0161\u0161\u00ed pevnost v tahu p\u0159i stejn\u00e9 \u00farovni tv\u00e1\u0159en\u00ed za studena, spolu s vy\u0161\u0161\u00ed odolnost\u00ed proti alkalick\u00e9 a mo\u0159sk\u00e9 korozi. Ve srovn\u00e1n\u00ed se slitinou 5083 (4,0\u20134,9 % Mg) m\u00e1 5056 m\u00edrn\u011b vy\u0161\u0161\u00ed obsah ho\u0159\u010d\u00edku a je \u010dasto volena pro n\u00fdtovac\u00ed ty\u010de a dr\u00e1t\u011bn\u00e9 aplikace, kde je 5083 m\u00e9n\u011b b\u011b\u017en\u00e1. Nen\u00ed ur\u010dena pro konstruk\u010dn\u00ed leteck\u00e9 aplikace \u2013 pro ty jsou preferov\u00e1ny slitiny 2024 nebo 7075 \u2013 ale z\u016fst\u00e1v\u00e1 z\u00e1kladn\u00ed slitinou v mo\u0159sk\u00e9m vybaven\u00ed, tlakov\u00fdch n\u00e1dob\u00e1ch, chemick\u00fdch n\u00e1dr\u017e\u00edch a pr\u016fmyslov\u00fdch dr\u00e1t\u011bn\u00fdch v\u00fdrobc\u00edch.<\/p>\n<h2>Dostupn\u00e9 produkty z hlin\u00edku 5056<\/h2>\n<p>Spole\u010dnost Linsy skladuje a dod\u00e1v\u00e1 hlin\u00edk 5056 v n\u00e1sleduj\u00edc\u00edch form\u00e1ch produkt\u016f. Na vy\u017e\u00e1d\u00e1n\u00ed jsou k dispozici zak\u00e1zkov\u00e9 rozm\u011bry s dodac\u00edmi lh\u016ftami obvykle v rozmez\u00ed 10 a\u017e 60 dn\u016f pro nestandardn\u00ed velikosti.<\/p>\n<h3>Hlin\u00edkov\u00fd plech a svitek 5056<\/h3>\n<p>Plech a svitek 5056 jsou vyr\u00e1b\u011bny podle norem ASTM B209 a EN 485. Standardn\u00ed tempery zahrnuj\u00ed O (\u017e\u00edhan\u00fd) pro hlubok\u00e9 ta\u017een\u00ed a H32\/H34 pro b\u011b\u017en\u00e9 pou\u017eit\u00ed. K dispozici jsou \u0161\u00ed\u0159ky svitk\u016f a\u017e do 2 600 mm pro programy st\u0159\u00edh\u00e1n\u00ed a d\u011brov\u00e1n\u00ed s velk\u00fdm objemem.<\/p>\n<table>\n<thead>\n<tr>\n<th>Slitina<\/th>\n<th>Temperament<\/th>\n<th>Tlou\u0161\u0165ka (mm)<\/th>\n<th>\u0160\u00ed\u0159ka (mm)<\/th>\n<th>D\u00e9lka (mm)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Plech 5056<\/td>\n<td>O, H32, H34, H111<\/td>\n<td>0.5\u20136.0<\/td>\n<td>500\u20132,600<\/td>\n<td>1,000\u20136,000<\/td>\n<\/tr>\n<tr>\n<td>Svitek 5056<\/td>\n<td>O, H32, H34<\/td>\n<td>0.5\u20134.0<\/td>\n<td>500\u20132,600<\/td>\n<td>Svitek<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Hlin\u00edkov\u00e1 ty\u010d 5056<\/h3>\n<p>Kulat\u00e1 a \u010dtvercov\u00e1 ty\u010d 5056 je vhodn\u00e1 pro obr\u00e1b\u011bn\u00e9 sou\u010d\u00e1sti v mo\u0159sk\u00fdch a chemick\u00fdch zpracovatelsk\u00fdch za\u0159\u00edzen\u00edch. Standardn\u00ed d\u00e9lky jsou 1 000\u20136 000 mm s volitelnou slu\u017ebou \u0159ez\u00e1n\u00ed na m\u00edru.<\/p>\n<table>\n<thead>\n<tr>\n<th>Slitina<\/th>\n<th>Temperament<\/th>\n<th>Pr\u016fm\u011br \/ \u0161\u00ed\u0159ka (mm)<\/th>\n<th>D\u00e9lka (mm)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Kulat\u00e1 ty\u010d 5056<\/td>\n<td>O, H32, H34, H111<\/td>\n<td>3\u2013200<\/td>\n<td>1,000\u20136,000<\/td>\n<\/tr>\n<tr>\n<td>\u010ctvercov\u00e1 ty\u010d 5056<\/td>\n<td>O, H32, H34, H111<\/td>\n<td>6\u2013150<\/td>\n<td>1,000\u20136,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Hlin\u00edkov\u00e1 trubka 5056<\/h3>\n<p>Kulat\u00e1 a \u010dtvercov\u00e1 trubka 5056 je dod\u00e1v\u00e1na v temper\u00e1ch O, H32, H34 a H111. Trubka je vyr\u00e1b\u011bna podle norem ASTM B210 \/ EN 754. Tlou\u0161\u0165ku st\u011bny lze specifikovat samostatn\u011b pro kulatou trubku; rozm\u011bry \u010dtvercov\u00e9 trubky jsou uvedeny jako vn\u011bj\u0161\u00ed rozm\u011bry.<\/p>\n<table>\n<thead>\n<tr>\n<th>Slitina<\/th>\n<th>Temperament<\/th>\n<th>Vn\u011bj\u0161\u00ed pr\u016fm\u011br \/ strana (mm)<\/th>\n<th>D\u00e9lka (mm)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Kulat\u00e1 trubka 5056<\/td>\n<td>O, H32, H34, H111<\/td>\n<td>6\u2013200<\/td>\n<td>1,000\u20136,000<\/td>\n<\/tr>\n<tr>\n<td>\u010ctvercov\u00e1 trubka 5056<\/td>\n<td>O, H32, H34, H111<\/td>\n<td>10\u2013150<\/td>\n<td>1,000\u20136,000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Hlin\u00edkov\u00fd dr\u00e1t 5056<\/h3>\n<p>Slitina 5056 je jedn\u00edm z nejd\u016fle\u017eit\u011bj\u0161\u00edch dr\u00e1t\u011bn\u00fdch slitin v \u0159ad\u011b 5xxx, pou\u017e\u00edvan\u00e1 p\u0159edev\u0161\u00edm pro v\u00fdrobu n\u00fdt\u016f. Dr\u00e1t je ta\u017een s \u00fazk\u00fdmi tolerancemi pr\u016fm\u011bru (\u00b10,02 mm) a dod\u00e1v\u00e1n v c\u00edvk\u00e1ch s minim\u00e1ln\u00ed hmotnost\u00ed 50 kg na c\u00edvku. Kombinace vysok\u00e9 pevnosti ve st\u0159ihu a dobr\u00fdch charakteristik pro tv\u00e1\u0159en\u00ed za studena z n\u00ed \u010din\u00ed preferovan\u00fd materi\u00e1l pro hlin\u00edkov\u00e9 konstruk\u010dn\u00ed n\u00fdty.<\/p>\n<table>\n<thead>\n<tr>\n<th>Slitina<\/th>\n<th>Temperament<\/th>\n<th>Pr\u016fm\u011br (mm)<\/th>\n<th>Hmotnost \/ c\u00edvka<\/th>\n<th>Tolerance<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Dr\u00e1t 5056<\/td>\n<td>O, H32, H34, H111<\/td>\n<td>0.8\u201312.0<\/td>\n<td>Min. 50 kg<\/td>\n<td>\u00b10,02 mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3>Hlin\u00edkov\u00fd profil 5056 a zak\u00e1zkov\u00e9 formy<\/h3>\n<p>Zak\u00e1zkov\u00e9 extrudovan\u00e9 profily, ploch\u00e9 ty\u010de a desky na m\u00edru ze slitiny 5056 jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed. Kontaktujte n\u00e1\u0161 prodejn\u00ed t\u00fdm s va\u0161\u00edm v\u00fdkresem nebo specifikac\u00ed pro cenovou nab\u00eddku.<\/p>\n<h2>Specifikace a ekvivalentn\u00ed ozna\u010den\u00ed hlin\u00edku 5056<\/h2>\n<p>Slitina 5056 je uzn\u00e1v\u00e1na podle n\u011bkolika n\u00e1rodn\u00edch a mezin\u00e1rodn\u00edch norem. N\u00ed\u017ee uveden\u00e1 tabulka uv\u00e1d\u00ed nej\u010dast\u011bji odkazovan\u00e1 ekvivalentn\u00ed ozna\u010den\u00ed.<\/p>\n<table>\n<thead>\n<tr>\n<th>Standardn\u00ed<\/th>\n<th>Ozna\u010den\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>EN (Evropsk\u00e1)<\/td>\n<td>EN AW-5056 \/ Al Mg5<\/td>\n<\/tr>\n<tr>\n<td>UNS (USA)<\/td>\n<td>A95056<\/td>\n<\/tr>\n<tr>\n<td>ISO<\/td>\n<td>Al Mg5<\/td>\n<\/tr>\n<tr>\n<td>JIS (Japonsko)<\/td>\n<td>A5056<\/td>\n<\/tr>\n<tr>\n<td>DIN (N\u011bmecko, nahrazeno)<\/td>\n<td>AlMg5<\/td>\n<\/tr>\n<tr>\n<td>BS (UK, nahrazeno)<\/td>\n<td>N5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Pou\u017eiteln\u00e9 normy produkt\u016f zahrnuj\u00ed:<\/p>\n<ul>\n<li>ASTM B209 \/ B209M \u2014 Plech a deska<\/li>\n<li>ASTM B210 \/ B210M \u2014 Ta\u017een\u00e1 beze\u0161v\u00e1 trubka<\/li>\n<li>ASTM B211 \/ B211M \u2014 Ty\u010d, prut a dr\u00e1t<\/li>\n<li>EN 485 \u2014 Plech, p\u00e1s a deska<\/li>\n<li>EN 754 \u2014 Za studena ta\u017een\u00fd prut, ty\u010d a trubka<\/li>\n<li>EN 573-3 \u2014 Chemick\u00e9 slo\u017een\u00ed<\/li>\n<\/ul>\n<h2>Chemick\u00e9 slo\u017een\u00ed hlin\u00edku 5056<\/h2>\n<p>Chemick\u00e9 slo\u017een\u00ed slitiny hlin\u00edku 5056 odpov\u00edd\u00e1 po\u017eadavk\u016fm EN 573-3 a ASTM B209. N\u00ed\u017ee uveden\u00e1 tabulka ukazuje nomin\u00e1ln\u00ed limity slo\u017een\u00ed v hmotnostn\u00edch procentech.<\/p>\n<table>\n<thead>\n<tr>\n<th>Prvek<\/th>\n<th>Obsah (hm. %)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>K\u0159em\u00edk (Si)<\/td>\n<td>0,30 Max<\/td>\n<\/tr>\n<tr>\n<td>\u017delezo (Fe)<\/td>\n<td>0,40 Max.<\/td>\n<\/tr>\n<tr>\n<td>M\u011b\u010f (Cu)<\/td>\n<td>0,10 Max.<\/td>\n<\/tr>\n<tr>\n<td>Mangan (Mn)<\/td>\n<td>0.05\u20130.20<\/td>\n<\/tr>\n<tr>\n<td>Ho\u0159\u010d\u00edk (Mg)<\/td>\n<td>4.5\u20135.6<\/td>\n<\/tr>\n<tr>\n<td>Chrom (Cr)<\/td>\n<td>0.05\u20130.20<\/td>\n<\/tr>\n<tr>\n<td>Zinek (Zn)<\/td>\n<td>0,10 Max.<\/td>\n<\/tr>\n<tr>\n<td>Titan (Ti)<\/td>\n<td>0,15 Max.<\/td>\n<\/tr>\n<tr>\n<td>Ostatn\u00ed, Ka\u017ed\u00fd<\/td>\n<td>0,05 Max.<\/td>\n<\/tr>\n<tr>\n<td>Ostatn\u00ed, Celkem<\/td>\n<td>0,15 Max.<\/td>\n<\/tr>\n<tr>\n<td>Hlin\u00edk (Al)<\/td>\n<td>Bilance<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Mechanick\u00e9 vlastnosti hlin\u00edku 5056 podle tempery<\/h2>\n<p>Mechanick\u00e9 vlastnosti se v\u00fdrazn\u011b li\u0161\u00ed v z\u00e1vislosti na stavu tempery. N\u00ed\u017ee uveden\u00e1 tabulka ukazuje typick\u00e9 hodnoty pevnosti v tahu a tvrdosti pro nejb\u011b\u017en\u011bji dod\u00e1van\u00e9 tempery 5056. Hodnoty jsou reprezentativn\u00ed pro plechy a desky podle ASTM B209; vlastnosti dr\u00e1tu a trubek se mohou m\u00edrn\u011b li\u0161it podle jejich p\u0159\u00edslu\u0161n\u00fdch norem produkt\u016f.<\/p>\n<table>\n<thead>\n<tr>\n<th>Temperament<\/th>\n<th>Pevnost v tahu (MPa)<\/th>\n<th>Mez kluzu (MPa)<\/th>\n<th>Prodlou\u017een\u00ed (%)<\/th>\n<th>Tvrdost (HB)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>O (\u017e\u00edhan\u00fd)<\/td>\n<td>290<\/td>\n<td>152<\/td>\n<td>35<\/td>\n<td>65<\/td>\n<\/tr>\n<tr>\n<td>H32 (Zpevn\u011bno deformac\u00ed, 1\/4 tvrd\u00e9)<\/td>\n<td>315<\/td>\n<td>228<\/td>\n<td>25<\/td>\n<td>85<\/td>\n<\/tr>\n<tr>\n<td>H34 (Zpevn\u011bno deformac\u00ed, 1\/2 tvrd\u00e9)<\/td>\n<td>345<\/td>\n<td>283<\/td>\n<td>15<\/td>\n<td>95<\/td>\n<\/tr>\n<tr>\n<td>H38 (Zpevn\u011bno deformac\u00ed, pln\u011b tvrd\u00e9)<\/td>\n<td>414<\/td>\n<td>345<\/td>\n<td>7<\/td>\n<td>105<\/td>\n<\/tr>\n<tr>\n<td>H111 (\u017d\u00edhan\u00e9 a m\u00edrn\u011b zpevn\u011bn\u00e9 deformac\u00ed)<\/td>\n<td>305<\/td>\n<td>180<\/td>\n<td>30<\/td>\n<td>75<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Pozn\u00e1mka:<\/strong> Skute\u010dn\u00e9 mechanick\u00e9 vlastnosti se budou li\u0161it v z\u00e1vislosti na form\u011b produktu (plech, deska, ty\u010d, trubka, dr\u00e1t) a tlou\u0161\u0165ce pr\u016f\u0159ezu. Pro kritick\u00e9 aplikace po\u017eadujte certifik\u00e1t zkou\u0161ky materi\u00e1lu s hodnotami specifick\u00fdmi pro danou \u0161ar\u017ei. Tempery H38 a H18 jsou obvykle k dispozici pouze u tenk\u00fdch plech\u016f a dr\u00e1t\u011bn\u00fdch produkt\u016f. V\u00fd\u0161e uveden\u00e9 hodnoty p\u0159edstavuj\u00ed typick\u00e9 st\u0159edn\u00ed vlastnosti; minim\u00e1ln\u00ed zaru\u010den\u00e9 hodnoty podle p\u0159\u00edslu\u0161n\u00fdch norem ASTM nebo EN mohou b\u00fdt ni\u017e\u0161\u00ed.<\/p>\n<h2>Pr\u016fvodce v\u00fdb\u011brem tempery 5056<\/h2>\n<p>V\u00fdb\u011br spr\u00e1vn\u00e9 tempery pro hlin\u00edk 5056 z\u00e1vis\u00ed na va\u0161ich po\u017eadavc\u00edch na tv\u00e1\u0159en\u00ed, pevnost a provozn\u00ed podm\u00ednky. Proto\u017ee 5056 nen\u00ed tepeln\u011b zpracovateln\u00e1, volba tempery \u0159\u00edd\u00ed kompromis mezi tva\u0159itelnost\u00ed a pevnost\u00ed.<\/p>\n<table>\n<thead>\n<tr>\n<th>Temperament<\/th>\n<th>Doporu\u010deno pro<\/th>\n<th>Tvarovatelnost<\/th>\n<th>Typick\u00fd p\u0159\u00edpad pou\u017eit\u00ed<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>O<\/td>\n<td>Maxim\u00e1ln\u00ed ta\u017enost a hlubok\u00e9 ta\u017een\u00ed<\/td>\n<td>Vynikaj\u00edc\u00ed<\/td>\n<td>V\u00fdta\u017eky, dna tlakov\u00fdch n\u00e1dob z hlubok\u00e9ho ta\u017een\u00ed, tvarov\u011b slo\u017eit\u00e9 komponenty<\/td>\n<\/tr>\n<tr>\n<td>H32<\/td>\n<td>St\u0159edn\u00ed tv\u00e1\u0159en\u00ed s dobrou pevnost\u00ed<\/td>\n<td>Dobr\u00fd<\/td>\n<td>N\u00e1mo\u0159n\u00ed panely, sva\u0159ovan\u00e9 n\u00e1dr\u017ee, b\u011b\u017en\u00e9 plechov\u00e9 pr\u00e1ce<\/td>\n<\/tr>\n<tr>\n<td>H34<\/td>\n<td>Vy\u0161\u0161\u00ed pevnost, omezen\u00e9 tv\u00e1\u0159en\u00ed<\/td>\n<td>Spravedliv\u00e9<\/td>\n<td>Konstruk\u010dn\u00ed konzoly, r\u00e1my stroj\u016f, v\u00fdztuhy trup\u016f lod\u00ed<\/td>\n<\/tr>\n<tr>\n<td>H38<\/td>\n<td>Maxim\u00e1ln\u00ed pevnost, minim\u00e1ln\u00ed tv\u00e1\u0159en\u00ed<\/td>\n<td>Omezen\u00e9<\/td>\n<td>N\u00fdtovac\u00ed dr\u00e1t, pru\u017einov\u00e9 sou\u010d\u00e1sti, vysoce odoln\u00e1 veden\u00ed<\/td>\n<\/tr>\n<tr>\n<td>H111<\/td>\n<td>\u017d\u00edh\u00e1no s m\u00edrn\u00fdm zpevn\u011bn\u00edm pro rovinnost<\/td>\n<td>Velmi dobr\u00e9<\/td>\n<td>Sva\u0159ovan\u00e9 konstrukce, kde nen\u00ed vy\u017eadov\u00e1no obnoven\u00ed pevnosti po sva\u0159ov\u00e1n\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>D\u016fle\u017eit\u00e9:<\/strong> Sva\u0159ov\u00e1n\u00ed sn\u00ed\u017e\u00ed pevnost v tepeln\u011b ovlivn\u011bn\u00e9 z\u00f3n\u011b u v\u0161ech tv\u00e1\u0159en\u00fdch stav\u016f (H32, H34, H38). U sva\u0159ovan\u00fdch konstrukc\u00ed navrhujte podle vlastnost\u00ed stavu O v oblasti svaru nebo specifikujte tepeln\u00e9 zpracov\u00e1n\u00ed pro uvoln\u011bn\u00ed pnut\u00ed po sva\u0159ov\u00e1n\u00ed. Stav H111 je \u010dasto preferov\u00e1n pro sva\u0159ovan\u00e9 sestavy, proto\u017ee v\u00fdchoz\u00ed stav je bl\u00edzk\u00fd \u017e\u00edhan\u00e9mu a minimalizuje rozd\u00edl vlastnost\u00ed p\u0159es svarovou z\u00f3nu.<\/p>\n<h2>Kl\u00ed\u010dov\u00e9 vlastnosti hlin\u00edku 5056<\/h2>\n<h3>Vynikaj\u00edc\u00ed odolnost proti korozi<\/h3>\n<p>Obsah ho\u0159\u010d\u00edku 4,5\u20135,6 % v slitiny 5056 poskytuje v\u00fdjime\u010dnou odolnost v\u016f\u010di mo\u0159sk\u00e9 vod\u011b, soln\u00e9 mlze a alkalick\u00e9mu pr\u016fmyslov\u00e9mu prost\u0159ed\u00ed. P\u0159i expozici v mo\u0159sk\u00e9 atmosf\u00e9\u0159e p\u0159ekon\u00e1v\u00e1 slitiny 5052 a v\u011bt\u0161inu slitin \u0159ady 6xxx. Slitina 5056 nevy\u017eaduje pl\u00e1tov\u00e1n\u00ed ani ochrann\u00e9 n\u00e1t\u011bry pro v\u011bt\u0161inu provozn\u00edch podm\u00ednek, a\u010dkoli eloxov\u00e1n\u00ed m\u016f\u017ee d\u00e1le zv\u00fd\u0161it povrchovou odolnost a vzhled. Na rozd\u00edl od n\u011bkter\u00fdch slitin \u0159ady 5xxx s ni\u017e\u0161\u00edm obsahem Mg slitina 5056 tak\u00e9 odol\u00e1v\u00e1 korozi v m\u00edrn\u011b alkalick\u00fdch chemick\u00fdch prost\u0159ed\u00edch, jako jsou linky na zpracov\u00e1n\u00ed m\u00fddla a detergent\u016f.<\/p>\n<h3>Vynikaj\u00edc\u00ed sva\u0159itelnost<\/h3>\n<p>Slitina 5056 je dob\u0159e sva\u0159iteln\u00e1 metodami TIG (GTAW) a MIG (GMAW) s pou\u017eit\u00edm p\u0159\u00eddavn\u00e9ho dr\u00e1tu 5356 nebo 5183. Vysok\u00fd obsah ho\u0159\u010d\u00edku znamen\u00e1, \u017ee si zachov\u00e1v\u00e1 dobrou odolnost proti korozi po sva\u0159ov\u00e1n\u00ed i bez tepeln\u00e9ho zpracov\u00e1n\u00ed po sva\u0159ov\u00e1n\u00ed \u2013 co\u017e je v\u00fdznamn\u00e1 v\u00fdhoda oproti vytvrditeln\u00fdm slitin\u00e1m, jako je 6061, kde pevnost svarov\u00e9 z\u00f3ny m\u016f\u017ee v\u00fdrazn\u011b poklesnout. Svary slitiny 5056 jsou obecn\u011b bez n\u00e1chylnosti k hork\u00fdm trhlin\u00e1m p\u0159i spr\u00e1vn\u00e9m v\u00fdb\u011bru p\u0159\u00eddavn\u00e9ho materi\u00e1lu a konstrukci spoje. Je tak\u00e9 mo\u017en\u00e9 odporov\u00e9 bodov\u00e9 sva\u0159ov\u00e1n\u00ed a sva\u0159ov\u00e1n\u00ed \u0161vem.<\/p>\n<h3>Dobr\u00fd pom\u011br pevnosti k hmotnosti (nevytvrditeln\u00e9)<\/h3>\n<p>Ve stavu H34 dosahuje slitina 5056 p\u0159ibli\u017en\u011b 345 MPa pevnosti v tahu p\u0159i hustot\u011b 2,66 g\/cm\u00b3, co\u017e poskytuje m\u011brnou pevnost srovnatelnou s n\u011bkter\u00fdmi n\u00edzkouhl\u00edkov\u00fdmi ocelemi p\u0159i p\u0159ibli\u017en\u011b jedn\u00e9 t\u0159etin\u011b hmotnosti. Nedos\u00e1hne pevnosti vytvrzen\u00fdch slitin 7075 nebo 2024, ale pro aplikace, kde jsou prim\u00e1rn\u00edmi po\u017eadavky sva\u0159itelnost a odolnost proti korozi, poskytuje slitina 5056 vyv\u00e1\u017een\u00fd v\u00fdkonnostn\u00ed profil. Slitina si zachov\u00e1v\u00e1 u\u017eite\u010dnou pevnost p\u0159i m\u00edrn\u011b zv\u00fd\u0161en\u00fdch teplot\u00e1ch a\u017e do p\u0159ibli\u017en\u011b 150 \u00b0C.<\/p>\n<h3>Vynikaj\u00edc\u00ed charakteristiky pro tv\u00e1\u0159en\u00ed za studena a n\u00fdtov\u00e1n\u00ed<\/h3>\n<p>Slitina 5056 je \u0161iroce specifikov\u00e1na jako n\u00fdtovac\u00ed slitina, proto\u017ee kombinuje vysokou pevnost ve smyku (p\u0159ibli\u017en\u011b 220 MPa ve stavu H34) s vynikaj\u00edc\u00ed ta\u017enost\u00ed pro p\u011bchov\u00e1n\u00ed za studena. N\u00fdty vyroben\u00e9 z dr\u00e1tu 5056 lze zpracov\u00e1vat v dodan\u00e9m stavu H34 bez prask\u00e1n\u00ed, co\u017e z n\u00ed \u010din\u00ed standardn\u00ed volbu pro konstruk\u010dn\u00ed hlin\u00edkov\u00e9 n\u00fdty v n\u00e1mo\u0159n\u00edch, \u017eelezni\u010dn\u00edch a obecn\u00fdch stroj\u00edrensk\u00fdch aplikac\u00edch. Tv\u00e1\u0159itelnost slitiny za studena tak\u00e9 podporuje oh\u00fdb\u00e1n\u00ed, lemov\u00e1n\u00ed a m\u00edrn\u00e9 tv\u00e1\u0159en\u00ed tahem ve stavech O a H32.<\/p>\n<h3>Nevytvrditeln\u00e9 \u2013 pevnost z\u00e1vis\u00ed na tv\u00e1\u0159en\u00ed za studena<\/h3>\n<p>Na rozd\u00edl od slitin \u0159ad 2xxx, 6xxx a 7xxx nelze slitinu 5056 zpevnit rozpou\u0161t\u011bc\u00edm \u017e\u00edh\u00e1n\u00edm a st\u00e1rnut\u00edm. Jej\u00ed mechanick\u00e9 vlastnosti jsou zcela \u0159\u00edzeny stupn\u011bm tv\u00e1\u0159en\u00ed za studena (zpevn\u011bn\u00ed deformac\u00ed). To m\u00e1 praktick\u00e9 d\u016fsledky: \u010d\u00e1sti, kter\u00e9 jsou sva\u0159ov\u00e1ny nebo siln\u011b tv\u00e1\u0159eny, zm\u011bknou v posti\u017een\u00e9 oblasti na vlastnosti bl\u00edzk\u00e9 stavu O. To v\u0161ak tak\u00e9 znamen\u00e1, \u017ee slitina 5056 nevy\u017eaduje tepeln\u00e9 zpracov\u00e1n\u00ed po tv\u00e1\u0159en\u00ed pro obnoven\u00ed vlastnost\u00ed \u2013 co\u017e zjednodu\u0161uje v\u00fdrobu pro mnoho n\u00e1mo\u0159n\u00edch a pr\u016fmyslov\u00fdch v\u00fdrobc\u016f.<\/p>\n<h2>B\u011b\u017en\u00e9 aplikace hlin\u00edku 5056<\/h2>\n<p>Slitina hlin\u00edku 5056 je specifikov\u00e1na v n\u00e1mo\u0159n\u00edm, pr\u016fmyslov\u00e9m a dopravn\u00edm sektoru, kde jsou prioritou odolnost proti korozi a sva\u0159itelnost:<\/p>\n<ul>\n<li><strong>N\u00e1mo\u0159n\u00ed konstrukce:<\/strong> Trupy lod\u00ed, paluby, n\u00e1stavby, madla a d\u011blic\u00ed panely vystaven\u00e9 prost\u0159ed\u00ed slan\u00e9 vody<\/li>\n<li><strong>N\u00fdty a spojovac\u00ed prvky:<\/strong> Konstruk\u010dn\u00ed hlin\u00edkov\u00e9 n\u00fdty pro \u017eelezni\u010dn\u00ed vozy, karoserie n\u00e1kladn\u00edch automobil\u016f, n\u00e1mo\u0159n\u00ed plavidla a pr\u016fmyslov\u00e1 za\u0159\u00edzen\u00ed \u2013 5056 je jednou z nejpou\u017e\u00edvan\u011bj\u0161\u00edch n\u00fdtovac\u00edch slitin<\/li>\n<li><strong>Tlakov\u00e9 n\u00e1doby:<\/strong> Sva\u0159ovan\u00e9 n\u00e1dr\u017ee a tlakov\u00e9 n\u00e1doby pro chemick\u00e9 skladov\u00e1n\u00ed a zpracov\u00e1n\u00ed, zejm\u00e9na v m\u00edrn\u011b alkalick\u00e9m prost\u0159ed\u00ed<\/li>\n<li><strong>Chemick\u00e9 vybaven\u00ed:<\/strong> Potrub\u00ed, pl\u00e1\u0161t\u011b v\u00fdm\u011bn\u00edk\u016f tepla a reaktorov\u00e9 komponenty v chemick\u00fdch a potravin\u00e1\u0159sk\u00fdch z\u00e1vodech<\/li>\n<li><strong>R\u00e1my vozidel:<\/strong> Panely karoseri\u00ed n\u00e1kladn\u00edch automobil\u016f a p\u0159\u00edv\u011bs\u016f, pl\u00e1\u0161t\u011b \u017eelezni\u010dn\u00edch voz\u016f a komponenty karoseri\u00ed autobus\u016f, kde z\u00e1le\u017e\u00ed na \u00faspo\u0159e hmotnosti a odolnosti proti korozi<\/li>\n<li><strong>Sva\u0159ovan\u00e9 konstrukce:<\/strong> Obecn\u00e9 konstruk\u010dn\u00ed sva\u0159ence, ochrann\u00e9 kryty stroj\u016f, plo\u0161iny a l\u00e1vky v korozivn\u00edm pr\u016fmyslov\u00e9m prost\u0159ed\u00ed<\/li>\n<li><strong>N\u00e1bytek a architektura:<\/strong> R\u00e1my venkovn\u00edho n\u00e1bytku, architektonick\u00e9 panely a dekorativn\u00ed prvky vy\u017eaduj\u00edc\u00ed odolnost v\u016f\u010di pov\u011btrnostn\u00edm vliv\u016fm<\/li>\n<\/ul>\n<h2>Pozn\u00e1mky ke zpracov\u00e1n\u00ed a povrchov\u00e9 \u00faprav\u011b<\/h2>\n<h3>Sva\u0159ov\u00e1n\u00ed<\/h3>\n<p>Slitina 5056 je sva\u0159iteln\u00e1 v\u0161emi standardn\u00edmi obloukov\u00fdmi procesy (TIG\/GTAW, MIG\/GMAW). Doporu\u010den\u00e9 p\u0159\u00eddavn\u00e9 materi\u00e1ly jsou ER5356 (standardn\u00ed) nebo ER5183 (pro maxim\u00e1ln\u00ed pevnost spoje). Nepou\u017e\u00edvejte p\u0159\u00eddavn\u00fd materi\u00e1l ER4043 \u2013 obsah k\u0159em\u00edku m\u016f\u017ee podporovat tvorbu k\u0159ehk\u00fdch intermetalick\u00fdch f\u00e1z\u00ed se z\u00e1kladn\u00edm materi\u00e1lem s vysok\u00fdm obsahem ho\u0159\u010d\u00edku. P\u0159edeh\u0159ev obecn\u011b nen\u00ed vy\u017eadov\u00e1n pro tlou\u0161\u0165ky pod 10 mm. U siln\u011bj\u0161\u00edch pr\u016f\u0159ez\u016f m\u016f\u017ee p\u0159edeh\u0159ev 60\u2013100 \u00b0C sn\u00ed\u017eit riziko vzniku trhlin ve svaru. \u010ci\u0161t\u011bn\u00ed po sva\u0159ov\u00e1n\u00ed je nezbytn\u00e9: odstra\u0148te ve\u0161ker\u00e9 zbytky oxid\u016f a tavidla, aby se zabr\u00e1nilo lokalizovan\u00e9 korozi v oblasti svaru. Navrhujte sva\u0159ovan\u00e9 konstrukce na vlastnosti stavu O v tepeln\u011b ovlivn\u011bn\u00e9 z\u00f3n\u011b, pokud nen\u00ed aplikov\u00e1no n\u00e1sledn\u00e9 zpracov\u00e1n\u00ed.<\/p>\n<h3>Obr\u00e1b\u011bn\u00ed<\/h3>\n<p>Slitina 5056 ve stavu O m\u00e1 p\u0159ijatelnou obrobitelnost \u2013 je lepiv\u00e1 a m\u00e1 tendenci vytv\u00e1\u0159et dlouh\u00e9 t\u0159\u00edsky. Ve stavech H34 a H38 se obrobitelnost v\u00fdrazn\u011b zlep\u0161uje. Pou\u017e\u00edvejte ostr\u00e9 n\u00e1stroje z karbidu s velk\u00fdmi \u00fahly \u010dela, dostate\u010dn\u00fdm pr\u016ftokem chladic\u00ed kapaliny a st\u0159edn\u00edmi \u0159ezn\u00fdmi rychlostmi. Pro s\u00e9riov\u00e9 obr\u00e1b\u011bn\u00ed komponent\u016f z 5056 se doporu\u010duje stav H34 nebo H38 pro dosa\u017een\u00ed nejlep\u0161\u00edch v\u00fdsledk\u016f.<\/p>\n<h3>Tvarov\u00e1n\u00ed<\/h3>\n<p>Slitina 5056 ve stavu O nab\u00edz\u00ed vynikaj\u00edc\u00ed tv\u00e1\u0159itelnost pro hlubok\u00e9 ta\u017een\u00ed, odst\u0159e\u010fov\u00e1n\u00ed a slo\u017eit\u00e9 oh\u00fdbac\u00ed operace. Stavy H32 a H34 podporuj\u00ed st\u0159edn\u00ed tv\u00e1\u0159en\u00ed s v\u011bt\u0161\u00edmi polom\u011bry ohybu. Stav H111 poskytuje dobr\u00fd kompromis \u2013 \u017e\u00edhan\u00e1 ta\u017enost s m\u00edrn\u011b zlep\u0161en\u00fdm zachov\u00e1n\u00edm tvaru. Minim\u00e1ln\u00ed polom\u011bry ohybu pro stav H32 jsou p\u0159ibli\u017en\u011b 1,5\u20132T (kde T = tlou\u0161\u0165ka materi\u00e1lu); pro stav O je to 0,5\u20131T.<\/p>\n<h3>Povrchov\u00e1 \u00faprava<\/h3>\n<p>Slitina 5056 dob\u0159e p\u0159ij\u00edm\u00e1 eloxov\u00e1n\u00ed a vytv\u00e1\u0159\u00ed ochrannou oxidovou vrstvu, kter\u00e1 zvy\u0161uje ji\u017e tak silnou odolnost proti korozi. \u010cir\u00e9 (p\u0159\u00edrodn\u00ed) eloxov\u00e1n\u00ed je nejb\u011b\u017en\u011bj\u0161\u00ed pro n\u00e1mo\u0159n\u00ed aplikace; barevn\u00e9 eloxov\u00e1n\u00ed je mo\u017en\u00e9, ale m\u016f\u017ee vykazovat m\u00edrn\u00e9 barevn\u00e9 odchylky v d\u016fsledku obsahu Mg ve slitin\u011b. Mo\u017enosti mechanick\u00e9ho dokon\u010dov\u00e1n\u00ed zahrnuj\u00ed le\u0161t\u011bn\u00ed (v\u00e1lcovan\u00e9, kart\u00e1\u010dovan\u00e9, zrcadlov\u00e9), trysk\u00e1n\u00ed sklen\u011bn\u00fdmi kuli\u010dkami a chemick\u00e9 le\u0161t\u011bn\u00ed. Pr\u00e1\u0161kov\u00e9 lakov\u00e1n\u00ed a mokr\u00e9 lakov\u00e1n\u00ed jsou tak\u00e9 kompatibiln\u00ed s podklady z 5056 p\u0159i spr\u00e1vn\u00e9m p\u0159edb\u011b\u017en\u00e9m o\u0161et\u0159en\u00ed (chrom\u00e1tov\u00e1 konverze nebo tenkovrstv\u00e9 eloxov\u00e1n\u00ed).<\/p>\n<h2>Kvalitn\u00ed dokumentace a kontrola<\/h2>\n<p>Spole\u010dnost Linsy Aluminum udr\u017euje syst\u00e9m \u0159\u00edzen\u00ed kvality certifikovan\u00fd dle ISO 9001. Ke ka\u017ed\u00e9 objedn\u00e1vce slitiny 5056 poskytujeme:<\/p>\n<ul>\n<li><strong>Certifik\u00e1t o zkou\u0161k\u00e1ch z hut\u011b (MTC \/ EN 10204 3.1):<\/strong> Ov\u011b\u0159uje chemick\u00e9 slo\u017een\u00ed a mechanick\u00e9 vlastnosti dodan\u00e9 \u0161ar\u017ee. Standardn\u011b sou\u010d\u00e1st\u00ed ka\u017ed\u00e9 z\u00e1silky.<\/li>\n<li><strong>Zku\u0161ebn\u00ed protokoly t\u0159et\u00ed strany SGS:<\/strong> K dispozici na vy\u017e\u00e1d\u00e1n\u00ed pro nez\u00e1visl\u00e9 ov\u011b\u0159en\u00ed vlastnost\u00ed materi\u00e1lu, slo\u017een\u00ed a odolnosti proti korozi.<\/li>\n<li><strong>Protokoly o rozm\u011brov\u00e9 kontrole:<\/strong> Poskytov\u00e1ny pro objedn\u00e1vky na m\u00edru \u0159ezan\u00e9 a obr\u00e1b\u011bn\u00e9, potvrzuj\u00edc\u00ed tlou\u0161\u0165ku, \u0161\u00ed\u0159ku, d\u00e9lku, rovinnost a shodu s tolerancemi.<\/li>\n<li><strong>Certifik\u00e1t p\u016fvodu:<\/strong> K dispozici pro exportn\u00ed z\u00e1silky vy\u017eaduj\u00edc\u00ed celn\u00ed dokumentaci.<\/li>\n<li><strong>Schv\u00e1len\u00ed n\u00e1mo\u0159n\u00edmi klasifika\u010dn\u00edmi spole\u010dnostmi:<\/strong> Certifikace materi\u00e1lu dle norem DNV, Lloyd's Register, ABS nebo BV k dispozici na vy\u017e\u00e1d\u00e1n\u00ed pro projekty stavby lod\u00ed.<\/li>\n<\/ul>\n<p>Na\u0161e za\u0159\u00edzen\u00ed pracuje v r\u00e1mci syst\u00e9m\u016f environment\u00e1ln\u00edho managementu ISO 14001 a managementu bezpe\u010dnosti a ochrany zdrav\u00ed p\u0159i pr\u00e1ci ISO 45001.<\/p>\n<h2>Pro\u010d si vybrat Linsy pro hlin\u00edk 5056<\/h2>\n<p>Linsy Aluminum je hlin\u00edkov\u00e1 tov\u00e1rna se s\u00eddlem v Shenzhenu s v\u00edce ne\u017e 20 lety zku\u0161enost\u00ed s dod\u00e1vkami slitin \u0159ady 1000 a\u017e 8000 na glob\u00e1ln\u00ed trhy. Nejsme obchodn\u00ed spole\u010dnost \u2013 intern\u011b \u0159\u00edd\u00edme v\u00fdrobu, kvalitu a logistiku.<\/p>\n<ul>\n<li><strong>Pln\u00fd sortiment produktov\u00fdch forem:<\/strong> Plech, svitek, deska, ty\u010d, trubka, dr\u00e1t, profil a blok z 5056 \u2013 jeden dodavatel, jedna objedn\u00e1vka<\/li>\n<li><strong>Vlastn\u00ed rozm\u011bry:<\/strong> \u0158ez\u00e1n\u00ed na p\u0159esn\u011b dle va\u0161\u00ed specifikace; typick\u00e9 dodac\u00ed lh\u016fty pro vlastn\u00ed rozm\u011bry jsou 10\u201360 dn\u00ed v z\u00e1vislosti na form\u011b a mno\u017estv\u00ed<\/li>\n<li><strong>Zpracov\u00e1n\u00ed ve vlastn\u00ed re\u017eii:<\/strong> Slu\u017eby CNC obr\u00e1b\u011bn\u00ed, laserov\u00e9ho \u0159ez\u00e1n\u00ed, TIG a MIG sva\u0159ov\u00e1n\u00ed, le\u0161t\u011bn\u00ed a eloxov\u00e1n\u00ed sni\u017euj\u00ed va\u0161i pot\u0159ebu extern\u00edch dodavatel\u016f<\/li>\n<li><strong>MTC s ka\u017edou objedn\u00e1vkou:<\/strong> Materi\u00e1lov\u00fd certifik\u00e1t s trasovatelnost\u00ed \u0161ar\u017e\u00ed v\u00e1m poskytuje jistotu ohledn\u011b specifikovan\u00e9 t\u0159\u00eddy slitiny a stavu zpracov\u00e1n\u00ed.<\/li>\n<li><strong>Exportn\u00ed balen\u00ed:<\/strong> Bedn\u011bn\u00ed vhodn\u00e9 pro n\u00e1mo\u0159n\u00ed p\u0159epravu, balen\u00ed svitk\u016f a svazkov\u00e9 balen\u00ed ur\u010den\u00e9 pro oce\u00e1nskou p\u0159epravu do Evropy, Asie, na St\u0159edn\u00ed v\u00fdchod a do Ameriky.<\/li>\n<li><strong>Konzistentn\u00ed dod\u00e1vky:<\/strong> Pravideln\u00e9 pl\u00e1nov\u00e1n\u00ed v\u00fdroby pro slitinu 5056 zaji\u0161\u0165uje dostupnost jak pro zku\u0161ebn\u00ed objedn\u00e1vky, tak pro objemy dlouhodob\u00fdch kontrakt\u016f.<\/li>\n<\/ul>\n<h2>Souvisej\u00edc\u00ed zdroje<\/h2>\n<p>Pro hlub\u0161\u00ed technick\u00e9 informace o hlin\u00edku 5056 a p\u0159\u00edbuzn\u00fdch slitin\u00e1ch viz n\u00e1sleduj\u00edc\u00ed zdroje z knihovny znalost\u00ed spole\u010dnosti Linsy:<\/p>\n<ul>\n<li>Kompletn\u00ed pr\u016fvodce hlin\u00edkem 5056 \u2014 Souhrnn\u00fd p\u0159ehled vlastnost\u00ed slitiny 5056, stav\u016f zpracov\u00e1n\u00ed a aplikac\u00ed.<\/li>\n<li>Hlin\u00edk 5056 vs 5083: Kter\u00fd zvolit? \u2014 Srovn\u00e1n\u00ed dvou vysoce ho\u0159\u010d\u00edkov\u00fdch slitin \u0159ady 5xxx pro n\u00e1mo\u0159n\u00ed a konstruk\u010dn\u00ed aplikace.<\/li>\n<li>Slitiny hlin\u00edku \u0159ady 5xxx: Pr\u016fvodce pro kupuj\u00edc\u00edho \u2014 Jak vybrat spr\u00e1vnou slitinu Al-Mg pro po\u017eadavky va\u0161eho projektu.<\/li>\n<li>Porozum\u011bn\u00ed stav\u016fm zpracov\u00e1n\u00ed hlin\u00edku: Ozna\u010den\u00ed O, H a T \u2014 Co znamenaj\u00ed k\u00f3dy stav\u016f a jak vybrat ten spr\u00e1vn\u00fd.<\/li>\n<li>Hlin\u00edk pro n\u00e1mo\u0159n\u00ed aplikace: Kompletn\u00ed pr\u016fvodce v\u00fdb\u011brem materi\u00e1lu \u2014 Kter\u00e9 slitiny jsou schv\u00e1leny pro jak\u00e9 podm\u00ednky n\u00e1mo\u0159n\u00edho provozu.<\/li>\n<\/ul>\n<h2>FAQ k hlin\u00edku 5056<\/h2>\n<p><strong>Ot\u00e1zka: Jak\u00fd je rozd\u00edl mezi hlin\u00edkem 5056 a 5052?<\/strong><br \/>\nOdpov\u011b\u010f: Kl\u00ed\u010dov\u00fd rozd\u00edl je v obsahu ho\u0159\u010d\u00edku: 5052 obsahuje 2,2\u20132,8% Mg, zat\u00edmco 5056 obsahuje 4,5\u20135,6% Mg. Vy\u0161\u0161\u00ed obsah ho\u0159\u010d\u00edku poskytuje slitin\u011b 5056 p\u0159ibli\u017en\u011b o 15\u201320% vy\u0161\u0161\u00ed pevnost v tahu, lep\u0161\u00ed odolnost proti korozi v alkalick\u00e9m a mo\u0159sk\u00e9m prost\u0159ed\u00ed a vy\u0161\u0161\u00ed pevnost ve smyku \u2013 proto je 5056 preferov\u00e1na pro konstruk\u010dn\u00ed n\u00fdty. Slitina 5052 je b\u011b\u017en\u011bji skladem a \u010dasto ekonomi\u010dt\u011bj\u0161\u00ed; zvolte 5052 pro b\u011b\u017en\u00e9 plechy a 5056, kdy\u017e pot\u0159ebujete vy\u0161\u0161\u00ed korozn\u00ed odolnost nebo vlastnosti vhodn\u00e9 pro n\u00fdty.<\/p>\n<p><strong>Ot\u00e1zka: Je slitina 5056 vhodn\u00e1 pro n\u00e1mo\u0159n\u00ed pou\u017eit\u00ed?<\/strong><br \/>\nOdpov\u011b\u010f: Ano. 5056 je pova\u017eov\u00e1na za hlin\u00edkovou slitinu n\u00e1mo\u0159n\u00ed jakosti s vynikaj\u00edc\u00ed odolnost\u00ed proti korozi v mo\u0159sk\u00e9 vod\u011b. Pou\u017e\u00edv\u00e1 se na trupy lod\u00ed, paluby, n\u00e1stavby a sva\u0159ovan\u00e9 n\u00e1mo\u0159n\u00ed konstrukce. Pro nejvy\u0161\u0161\u00ed odolnost proti korozi v mo\u0159sk\u00e9 vod\u011b v \u0159ad\u011b 5xxx jsou n\u011bkdy preferov\u00e1ny slitiny 5083 a 5383 pro pln\u011b pono\u0159en\u00e9 pl\u00e1tov\u00e1n\u00ed trupu, ale 5056 vykazuje dobr\u00e9 vlastnosti v z\u00f3n\u011b \u0161plouch\u00e1n\u00ed a p\u0159i atmosf\u00e9rick\u00e9 expozici v mo\u0159sk\u00e9m prost\u0159ed\u00ed. Stavy zpracov\u00e1n\u00ed H116 nebo H321 (kter\u00e9 nab\u00edzej\u00ed zv\u00fd\u0161enou odolnost proti mezikrystalov\u00e9 korozi) nemus\u00ed b\u00fdt u slitiny 5056 b\u011b\u017en\u011b dostupn\u00e9; pro dlouhodob\u00e9 pono\u0159en\u00ed projednejte v\u00fdb\u011br materi\u00e1lu s na\u0161\u00edm technick\u00fdm t\u00fdmem.<\/p>\n<p><strong>Ot\u00e1zka: Lze hlin\u00edk 5056 sva\u0159ovat?<\/strong><br \/>\nOdpov\u011b\u010f: Ano, 5056 je dob\u0159e sva\u0159iteln\u00e1 metodami TIG a MIG s pou\u017eit\u00edm p\u0159\u00eddavn\u00e9ho materi\u00e1lu ER5356 nebo ER5183. Slitina vykazuje n\u00edzkou n\u00e1chylnost k hork\u00e9mu trh\u00e1n\u00ed a dobrou korozn\u00ed odolnost po sva\u0159ov\u00e1n\u00ed. Upozor\u0148ujeme, \u017ee sva\u0159ov\u00e1n\u00ed sn\u00ed\u017e\u00ed pevnost v tepeln\u011b ovlivn\u011bn\u00e9 z\u00f3n\u011b p\u0159ibli\u017en\u011b na \u00farove\u0148 stavu O; u kritick\u00fdch sva\u0159ovan\u00fdch konstrukc\u00ed prov\u00e1d\u011bjte v\u00fdpo\u010dty na z\u00e1klad\u011b vlastnost\u00ed stavu O v oblasti svaru.<\/p>\n<p><strong>Ot\u00e1zka: Lze slitinu 5056 tepeln\u011b zpracovat pro zv\u00fd\u0161en\u00ed pevnosti?<\/strong><br \/>\nOdpov\u011b\u010f: Ne. 5056 je slitina nezpracovateln\u00e1 tepeln\u011b. Jej\u00ed pevnost poch\u00e1z\u00ed z tv\u00e1\u0159en\u00ed za studena (zpevn\u011bn\u00ed deformac\u00ed). Jedin\u00fd zp\u016fsob, jak zv\u00fd\u0161it pevnost slitiny 5056 po \u017e\u00edh\u00e1n\u00ed, je tv\u00e1\u0159en\u00ed za studena \u2013 nap\u0159. v\u00e1lcov\u00e1n\u00edm, ta\u017een\u00edm nebo protahov\u00e1n\u00edm. Pokud va\u0161e aplikace vy\u017eaduje tepeln\u011b zpracovatelnou slitinu s podobnou korozn\u00ed odolnost\u00ed, zva\u017ete 6061-T6 (ni\u017e\u0161\u00ed korozn\u00ed odolnost, vy\u0161\u0161\u00ed pevnost) nebo konzultujte s na\u0161\u00edm t\u00fdmem slitinu 5083 ve stavu H321.<\/p>\n<p><strong>Ot\u00e1zka: V jak\u00e9m stavu zpracov\u00e1n\u00ed bych m\u011bl objednat dr\u00e1t z 5056 pro v\u00fdrobu n\u00fdt\u016f?<\/strong><br \/>\nOdpov\u011b\u010f: N\u00fdtov\u00fd dr\u00e1t z 5056 se obvykle dod\u00e1v\u00e1 ve stavu H34 nebo H38. H34 poskytuje dobrou rovnov\u00e1hu mezi tva\u0159itelnost\u00ed p\u0159i p\u011bchov\u00e1n\u00ed za studena a smykovou pevnost\u00ed zara\u017een\u00e9ho n\u00fdtu. H38 poskytuje maxim\u00e1ln\u00ed smykovou pevnost pro aplikace, kde lze hlavy n\u00fdt\u016f zarazit bez prask\u00e1n\u00ed. N\u00e1\u0161 t\u00fdm porad\u00ed s v\u00fdb\u011brem nejvhodn\u011bj\u0161\u00edho stavu na z\u00e1klad\u011b pr\u016fm\u011bru n\u00fdtu, stylu hlavy a po\u017eadavk\u016f na stav po zara\u017een\u00ed.<\/p>\n<h2>\u010casto kladen\u00e9 ot\u00e1zky k objedn\u00e1vk\u00e1m obecn\u011b<\/h2>\n<p><strong>Ot\u00e1zka: Jak\u00e9 je minim\u00e1ln\u00ed mno\u017estv\u00ed objedn\u00e1vky (MOQ) pro hlin\u00edk 5056?<\/strong><br \/>\nOdpov\u011b\u010f: MOQ z\u00e1vis\u00ed na form\u011b produktu. Objedn\u00e1vky plech\u016f a desek obvykle za\u010d\u00ednaj\u00ed od 500 kg; ty\u010d\u00ed a trubek od 100 kg; dr\u00e1tu od 50 kg na svitek. Men\u0161\u00ed zku\u0161ebn\u00ed mno\u017estv\u00ed pro vzorkov\u00e1n\u00ed a kvalifikaci jsou k dispozici \u2013 kontaktujte n\u00e1s pro podrobnosti.<\/p>\n<p><strong>Ot\u00e1zka: Jak dlouho trv\u00e1 dod\u00e1n\u00ed?<\/strong><br \/>\nOdpov\u011b\u010f: Polo\u017eky skladem jsou obvykle odesl\u00e1ny do 7\u201315 dn\u016f. Zak\u00e1zkov\u00e9 \u0159ez\u00e1n\u00ed nebo nestandardn\u00ed rozm\u011bry vy\u017eaduj\u00ed 10\u201360 dn\u016f v z\u00e1vislosti na form\u011b produktu a mno\u017estv\u00ed. S ka\u017edou nab\u00eddkou poskytujeme potvrzen\u00fd harmonogram dod\u00e1vek.<\/p>\n<p><strong>Ot\u00e1zka: Poskytujete materi\u00e1lov\u00e9 certifik\u00e1ty?<\/strong><br \/>\nOdpov\u011b\u010f: Ano. Ka\u017ed\u00e1 objedn\u00e1vka je dod\u00e1v\u00e1na s certifik\u00e1tem z v\u00e1lcovny (MTC \/ EN 10204 3.1) ud\u00e1vaj\u00edc\u00edm chemick\u00e9 slo\u017een\u00ed a mechanick\u00e9 vlastnosti dodan\u00e9 \u0161ar\u017ee. Zku\u0161ebn\u00ed protokoly t\u0159et\u00ed strany SGS, certifik\u00e1ty o p\u016fvodu a certifikace n\u00e1mo\u0159n\u00ed klasifika\u010dn\u00ed spole\u010dnosti (DNV, LR, ABS, BV) jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed.<\/p>\n<p><strong>Ot\u00e1zka: M\u016f\u017ee spole\u010dnost Linsy dod\u00e1vat hlin\u00edk 5056 mezin\u00e1rodn\u011b?<\/strong><br \/>\nOdpov\u011b\u010f: Ano. Dod\u00e1v\u00e1me 5056 z\u00e1kazn\u00edk\u016fm v Evrop\u011b, jihov\u00fdchodn\u00ed Asii, na St\u0159edn\u00ed v\u00fdchod, do Afriky a Ameriky. Exportn\u00ed balen\u00ed (bedn\u011bn\u00ed vhodn\u00e9 pro n\u00e1mo\u0159n\u00ed p\u0159epravu, ochrann\u00e9 obaly) je standardem pro v\u0161echny mezin\u00e1rodn\u00ed z\u00e1silky. M\u016f\u017eeme nab\u00eddnout ceny FOB Shenzhen, CIF c\u00edlov\u00fd p\u0159\u00edstav nebo podm\u00ednky DAP dle va\u0161ich preferenc\u00ed.<\/p>\n<p><strong>Ot\u00e1zka: Jak\u00e9 platebn\u00ed metody p\u0159ij\u00edm\u00e1te?<\/strong><br \/>\nOdpov\u011b\u010f: P\u0159ij\u00edm\u00e1me T\/T (telegrafick\u00fd p\u0159evod) a neodvolateln\u00e9 L\/C na vid\u011bnou. Pro nov\u00e9 z\u00e1kazn\u00edky je standardem 30% z\u00e1loha a doplatek proti p\u0159epravn\u00edm dokument\u016fm. Podm\u00ednky dlouhodob\u00fdch kontrakt\u016f jsou p\u0159edm\u011btem jedn\u00e1n\u00ed.<\/p>\n<p style=\"text-align: center;margin-top: 2rem\"><a href=\"\/cs\/kontakt\/\" style=\"display: inline-block;background-color: #e67e22;color: #fff;padding: 12px 28px;text-decoration: none;border-radius: 4px;font-weight: bold\">Vy\u017e\u00e1dat nab\u00eddku na hlin\u00edk 5056 &rarr;<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p><strong>Slitina hlin\u00edku 5056<\/strong> (EN AW-5056 \/ AlMg5) je vysokoho\u0159\u010d\u00edkov\u00e1 tv\u00e1\u0159en\u00e1 slitina v \u0159ad\u011b 5xxx, obsahuj\u00edc\u00ed 4,5\u20135,6 % Mg pro vynikaj\u00edc\u00ed odolnost proti korozi v mo\u0159sk\u00e9m a pr\u016fmyslov\u00e9m prost\u0159ed\u00ed. Spole\u010dnost Linsy Aluminum dod\u00e1v\u00e1 slitinu 5056 ve form\u011b plech\u016f, desek, ty\u010d\u00ed, trubek, profil\u016f a dr\u00e1t\u016f v temper\u00e1ch O, H32, H34, H38 a H111, s mo\u017enost\u00ed zak\u00e1zkov\u00fdch rozm\u011br\u016f na m\u00edru. Slitina je \u0161iroce specifikov\u00e1na pro n\u00fdty, sva\u0159ovan\u00e9 mo\u0159sk\u00e9 konstrukce, tlakov\u00e9 n\u00e1doby a chemick\u00e1 za\u0159\u00edzen\u00ed, kde je vy\u017eadov\u00e1n nezpracovateln\u00fd, sva\u0159iteln\u00fd materi\u00e1l se spolehlivou pevnost\u00ed. Ka\u017ed\u00e1 objedn\u00e1vka je dod\u00e1v\u00e1na s certifik\u00e1tem zkou\u0161ky z ml\u00fdna (MTC) a na vy\u017e\u00e1d\u00e1n\u00ed jsou k dispozici zku\u0161ebn\u00ed zpr\u00e1vy t\u0159et\u00ed strany SGS.<\/p>\n<p>\n<strong>Dostupn\u00e9 formul\u00e1\u0159e:<\/strong> plech \/ svitek \/ deska \/ ty\u010d \/ trubka \/ dr\u00e1t \/ profil<br \/>\n<strong>B\u011b\u017en\u00e9 typy povah:<\/strong> O \/ H32 \/ H34 \/ H38 \/ H111<br \/>\n<strong>Podpora zpracov\u00e1n\u00ed:<\/strong> CNC obr\u00e1b\u011bn\u00ed \/ laserov\u00e9 \u0159ez\u00e1n\u00ed \/ TIG a MIG sva\u0159ov\u00e1n\u00ed \/ le\u0161t\u011bn\u00ed \/ eloxov\u00e1n\u00ed<br \/>\n<strong>Dokumenty t\u00fdkaj\u00edc\u00ed se kvality:<\/strong> Protokol o zkou\u0161ce z materi\u00e1lu (MTC) s ka\u017edou objedn\u00e1vkou<\/p>","protected":false},"featured_media":4717,"template":"","meta":{"_seopress_titles_title":"5056 Aluminum Alloy \u2014 AlMg5 Sheet, Bar & Tube | Linsy","_seopress_titles_desc":"5056 (AlMg5) aluminum alloy from Linsy. Sheet, plate, bar, tube & wire in O, H32, H34, H111 tempers. High-Mg marine-grade material. 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