{"id":8735,"date":"2025-05-21T14:31:05","date_gmt":"2025-05-21T14:31:05","guid":{"rendered":"https:\/\/premiumalu.com\/understanding-aluminum-5454-yield-strength-in-engineering\/"},"modified":"2026-09-22T13:15:40","modified_gmt":"2026-09-22T13:15:40","slug":"muhendi%cc%87sli%cc%87kte-alumi%cc%87nyum-5454-akma-dayanimini-anlamak","status":"publish","type":"post","link":"https:\/\/premiumalu.com\/tr\/understanding-aluminum-5454-yield-strength-in-engineering\/","title":{"rendered":"5454 Al\u00fcminyum: \u00d6zellikler, Plaka &amp; Levha, Temperler ve Uygulamalar"},"content":{"rendered":"<h2 class=\"wp-block-heading\">5454 Al\u00fcminyum Nedir?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">5454, belirli bir sorun i\u00e7in geli\u015ftirilmi\u015f 5xxx ala\u015f\u0131m\u0131d\u0131r: oda s\u0131cakl\u0131\u011f\u0131nda g\u00fc\u00e7l\u00fc ve korozyona dayan\u0131kl\u0131 olan, ancak \u0131s\u0131nd\u0131\u011f\u0131nda g\u00fcvenilirli\u011fini yitiren al\u00fcminyum-magnezyum kaliteleri. Magnezyum i\u00e7eri\u011fi %3,0 ile s\u0131n\u0131rland\u0131r\u0131lm\u0131\u015ft\u0131r ve bu, 5083 (%4,0\u20134,9 Mg) ve 5456 (%4,7\u20135,5 Mg) gibi y\u00fcksek magnezyumlu kalitelerin yakla\u015f\u0131k 65 \u00b0C \u00fczerinde hassasla\u015fmaya ba\u015flad\u0131\u011f\u0131 ve gerilme korozyon \u00e7atlamas\u0131na kar\u015f\u0131 savunmas\u0131z hale geldi\u011fi e\u015fi\u011fin hemen alt\u0131nda tutar. Tane yap\u0131s\u0131n\u0131 iyile\u015ftirmek ve bu hasar moduna yol a\u00e7an tane s\u0131n\u0131r\u0131 \u00e7\u00f6kelmesini bast\u0131rmak i\u00e7in az miktarlarda kontrol edilmi\u015f manganez ve krom eklenir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Sonu\u00e7, s\u00fcrekli hizmette yakla\u015f\u0131k 150 \u00b0C'ye kadar kullan\u0131\u015fl\u0131 mukavemet ve korozyon direncini koruyan, \u0131s\u0131l i\u015flemle sertle\u015ftirilemeyen bir ala\u015f\u0131md\u0131r \u2014 5454'\u00fcn y\u00fcksek s\u0131cakl\u0131k al\u00fcminyum yap\u0131m\u0131 i\u00e7in ASME bas\u0131n\u00e7l\u0131 kap kodlar\u0131nda tan\u0131nan az say\u0131daki 5xxx kalitesinden biri olmas\u0131n\u0131n nedeni budur. Neredeyse tamamen plaka ve sac olarak tedarik edilir ve kaynakl\u0131 kimyasal tanklar, s\u0131cak proses kaplar\u0131, tanker g\u00f6vdeleri ve \u0131s\u0131ya maruz kalan deniz bile\u015fenleri i\u00e7in belirtilir.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">5454'\u00fcn olmad\u0131\u011f\u0131 \u015fey en g\u00fc\u00e7l\u00fc se\u00e7enek olmakt\u0131r. Oda s\u0131cakl\u0131\u011f\u0131ndaki tepe \u00e7ekme mukavemetinin belirleyici fakt\u00f6r oldu\u011fu durumlarda 5083 kazan\u0131r ve 6061-T6 daha da fazla kazan\u0131r. 5454'\u00fcn yan\u0131tlad\u0131\u011f\u0131 se\u00e7im sorusu farkl\u0131d\u0131r: ala\u015f\u0131m yaln\u0131zca test tezgah\u0131nda de\u011fil, hizmet s\u0131cakl\u0131\u011f\u0131nda da b\u00fct\u00fcnl\u00fc\u011f\u00fcn\u00fc koruyabilir mi?.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5454 Kimyasal Bile\u015fimi<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">ASTM B209 \/ EN 573-3'e g\u00f6re bile\u015fim s\u0131n\u0131rlar\u0131, a\u011f\u0131rl\u0131k y\u00fczdesi olarak.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Element<\/th><th>\u0130\u00e7erik (%)<\/th><th>Rol<\/th><\/tr><\/thead><tbody><tr><td>Magnezyum (Mg)<\/td><td>2.4 \u2013 3.0<\/td><td>Kat\u0131 \u00e7\u00f6zelti mukavemetlendirmesi; hassasla\u015fmay\u0131 s\u0131n\u0131rlamak i\u00e7in s\u0131n\u0131rland\u0131r\u0131lm\u0131\u015ft\u0131r<\/td><\/tr><tr><td>Manganez (Mn)<\/td><td>0.50 \u2013 1.00<\/td><td>Mukavemeti art\u0131r\u0131r; tane yap\u0131s\u0131n\u0131 iyile\u015ftirir<\/td><\/tr><tr><td>Krom (Cr)<\/td><td>0.05 - 0.20<\/td><td>Tane s\u0131n\u0131r\u0131 \u00e7\u00f6kelmesini bast\u0131r\u0131r<\/td><\/tr><tr><td>Silisyum (Si)<\/td><td>0,25 maks.<\/td><td>Safs\u0131zl\u0131k<\/td><\/tr><tr><td>Demir (Fe)<\/td><td>0,40 maks<\/td><td>Safs\u0131zl\u0131k<\/td><\/tr><tr><td>Bak\u0131r (Cu)<\/td><td>0,10 maks.<\/td><td>Korozyon direnci i\u00e7in d\u00fc\u015f\u00fck tutulur<\/td><\/tr><tr><td>\u00c7inko (Zn)<\/td><td>0,25 maks.<\/td><td>Eser miktar<\/td><\/tr><tr><td>Titanyum (Ti)<\/td><td>0,20 maks.<\/td><td>Tane inceltici<\/td><\/tr><tr><td>Di\u011ferleri (her biri)<\/td><td>0,05 maks.<\/td><td>Eser safs\u0131zl\u0131klar<\/td><\/tr><tr><td>Di\u011ferleri (toplam)<\/td><td>0,15 maks.<\/td><td>Eser safs\u0131zl\u0131klar\u0131n toplam\u0131<\/td><\/tr><tr><td>Al\u00fcminyum (Al)<\/td><td>Kalan<\/td><td>Baz<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Manganez ve krom ilaveleri, 5454'\u00fc d\u00fcz Al-Mg sacdan ay\u0131ran unsurlard\u0131r. Manganez, kar\u015f\u0131la\u015ft\u0131r\u0131labilir bir Mg seviyesine k\u0131yasla \u00e7ekme ve akma mukavemetine yakla\u015f\u0131k \u201315 katk\u0131 sa\u011flar ve krom ile birlikte, s\u00fcrekli y\u00fck alt\u0131ndaki kaynakl\u0131 ba\u011flant\u0131larda aksi takdirde bir gerilme korozyonu yolu a\u00e7acak olan tane aras\u0131 \u00e7\u00f6kelmeyi engeller. Bu kombinasyon, 5454'\u00fcn 5052 veya 5754'\u00fcn kabul edilmedi\u011fi tank ve kap spesifikasyonlar\u0131nda yer almas\u0131n\u0131n nedenidir.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Temper'e G\u00f6re 5454 Mekanik \u00d6zellikleri<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Mechanical-Properties-by-Temper-1.png\" alt=\"\" class=\"wp-image-10607\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Mechanical-Properties-by-Temper-1.png 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Mechanical-Properties-by-Temper-1-300x225.png 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Mechanical-Properties-by-Temper-1-768x576.png 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Mechanical-Properties-by-Temper-1-16x12.png 16w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Mechanical-Properties-by-Temper-1-600x450.png 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Plaka ve sac i\u00e7in tipik de\u011ferler. ASTM B209 <em>minimum<\/em> de\u011ferleri daha d\u00fc\u015f\u00fckt\u00fcr ve kal\u0131nl\u0131\u011fa g\u00f6re de\u011fi\u015fir \u2014 belirli bir parti i\u00e7in garanti edilen rakamlar fabrika test sertifikas\u0131ndan al\u0131n\u0131r.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Temper<\/th><th>\u00c7ekme mukavemeti (MPa)<\/th><th>Akma mukavemeti (MPa)<\/th><th>Uzama (%)<\/th><th>Sertlik (HB)<\/th><\/tr><\/thead><tbody><tr><td>O<\/td><td>250<\/td><td>117<\/td><td>22<\/td><td>62<\/td><\/tr><tr><td>H32<\/td><td>275<\/td><td>207<\/td><td>10<\/td><td>73<\/td><\/tr><tr><td>H34<\/td><td>305<\/td><td>241<\/td><td>10<\/td><td>81<\/td><\/tr><tr><td>H36<\/td><td>340<\/td><td>276<\/td><td>8<\/td><td>\u2014<\/td><\/tr><tr><td>H38<\/td><td>370<\/td><td>310<\/td><td>8<\/td><td>100<\/td><\/tr><tr><td>H111<\/td><td>260<\/td><td>179<\/td><td>14<\/td><td>70<\/td><\/tr><tr><td>H112<\/td><td>250<\/td><td>124<\/td><td>18<\/td><td>62<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Burada \u00e7o\u011fu temper karar\u0131n\u0131 iki \u015fey y\u00f6nlendirir. Birincisi, <strong>H32 ve H34, \u00e7o\u011fu 5454 spesifikasyonunun ger\u00e7ekte kulland\u0131\u011f\u0131 tek iki temperdir<\/strong> \u2014 \u015fekillendirilmi\u015f ve kaynakl\u0131 kaplar i\u00e7in H32, daha az \u015fekillendirme ile y\u00fck ta\u015f\u0131yan g\u00f6vdeler i\u00e7in H34. \u0130kincisi, H3x serisi di\u011fer ala\u015f\u0131mlarda olmad\u0131\u011f\u0131 \u015fekilde \u00f6nemlidir: H1x temperleri yaln\u0131zca gerinimle sertle\u015ftirilmi\u015ftir, H3x temperleri ise gerinimle sertle\u015ftirilir ve ard\u0131ndan d\u00fc\u015f\u00fck s\u0131cakl\u0131k i\u015flemiyle stabilize edilir. Kaynakl\u0131 bir bas\u0131n\u00e7l\u0131 kapta bu stabilizasyon, kaynak sonras\u0131 tane aras\u0131 korozyon direncinde \u00f6l\u00e7\u00fclebilir \u015fekilde daha iyi sonu\u00e7 sa\u011flar. Kaynakl\u0131 yap\u0131m i\u00e7in, stabilize edilmemi\u015f e\u015fde\u011ferler yerine H32 veya H34 tercih edin.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">H111 ve H112 bilinmeye de\u011ferdir \u00e7\u00fcnk\u00fc O ile birbirlerinin yerine kullan\u0131lamazlar. H112, kal\u0131n plaka ve kaynakl\u0131 yap\u0131sal i\u015fler i\u00e7in kullan\u0131lan s\u0131cak haddelenmi\u015f durumdur ve ayr\u0131 bir so\u011fuk i\u015flem ad\u0131m\u0131 olmadan orta d\u00fczeyde mukavemet ta\u015f\u0131r. H111, tavlamadan sonra hafif\u00e7e gerinimle sertle\u015ftirilmi\u015ftir ve s\u00fcnekli\u011finin \u00e7o\u011funu korurken O'dan biraz daha fazla mukavemet sa\u011flar.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5454 Neden Gerilme Korozyon \u00c7atlamas\u0131na Direnir<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Bu, ala\u015f\u0131m\u0131 gerek\u00e7elendiren b\u00f6l\u00fcmd\u00fcr, bu nedenle mekanizma konusunda kesin olmakta fayda var.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Yakla\u015f\u0131k %3'ten fazla magnezyum i\u00e7eren al\u00fcminyum-magnezyum ala\u015f\u0131mlar\u0131nda, yakla\u015f\u0131k 65 \u00b0C \u00fczerinde s\u00fcrekli maruz kalma, magnezyumun tane s\u0131n\u0131rlar\u0131 boyunca \u03b2-faz\u0131 (Al\u2083Mg\u2082) olarak \u00e7\u00f6kelmesine neden olur. Bu s\u0131n\u0131rlar anodik hale gelir ve tane aras\u0131 sald\u0131r\u0131ya duyarl\u0131 olur; korozif bir ortamda s\u00fcrekli \u00e7ekme gerilmesi alt\u0131nda bu, gerilme korozyon \u00e7atlamas\u0131na d\u00f6n\u00fc\u015f\u00fcr. Hasar birikimlidir ve \u0131s\u0131l i\u015flemle geri d\u00f6nd\u00fcr\u00fclemez; bu nedenle 5083 ve 5456 plakas\u0131 bir onar\u0131m prosed\u00fcr\u00fc yerine hizmet s\u0131cakl\u0131\u011f\u0131 uyar\u0131s\u0131 ta\u015f\u0131r.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Magnezyumu %3,0 ile s\u0131n\u0131rlayarak ve krom ekleyerek 5454 bu \u00e7\u00f6kelmeyi en aza indirir. Pratik sonu\u00e7, 5083\u2019\u00fcn kapand\u0131\u011f\u0131 yerde a\u00e7\u0131lan bir hizmet penceresidir:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Hizmet ko\u015fulu<\/th><th>5454<\/th><th>5083<\/th><\/tr><\/thead><tbody><tr><td>Ortam s\u0131cakl\u0131\u011f\u0131nda s\u00fcrekli hizmet<\/td><td>M\u00fckemmel<\/td><td>M\u00fckemmel<\/td><\/tr><tr><td>~65 \u00b0C \u00fczerinde s\u00fcrekli hizmet<\/td><td>Kabul edilir \u2014 yakla\u015f\u0131k 150 \u00b0C'ye kadar derecelendirilmi\u015ftir<\/td><td>\u00d6nerilmez; SCC riski<\/td><\/tr><tr><td>S\u0131cak hizmette kaynak sonras\u0131 b\u00fct\u00fcnl\u00fck<\/td><td>G\u00fc\u00e7l\u00fc \u2014 stabilize edilmi\u015f H3x temperleri tercih edilir<\/td><td>H116\/H321 ko\u015fulu ve s\u0131cakl\u0131k kontrol\u00fc gerektirir<\/td><\/tr><tr><td>ASME bas\u0131n\u00e7l\u0131 kap tan\u0131n\u0131rl\u0131\u011f\u0131, y\u00fcksek s\u0131cakl\u0131k<\/td><td>Evet<\/td><td>S\u0131cakl\u0131k tavan\u0131 ile s\u0131n\u0131rl\u0131d\u0131r<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">Mukavemet de her al\u00fcminyum ala\u015f\u0131m\u0131nda oldu\u011fu gibi s\u0131cakl\u0131kla d\u00fc\u015fer. 150 \u00b0C'de 5454-H32, oda s\u0131cakl\u0131\u011f\u0131ndaki 275 MPa de\u011ferine kar\u015f\u0131 yakla\u015f\u0131k 200 MPa \u00e7ekme mukavemetini korur \u2014 yakla\u015f\u0131k korunma, ki bu art\u0131k bir de\u011fil, \u00e7al\u0131\u015fma y\u00fck\u00fcd\u00fcr. Yakla\u015f\u0131k 200 \u00b0C \u00fczerinde d\u00fc\u015f\u00fc\u015f ala\u015f\u0131mdan ba\u011f\u0131ms\u0131z olarak dikle\u015fir ve paslanmaz veya nikel ala\u015f\u0131mlar\u0131 standart malzeme se\u00e7imi haline gelir.<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">Bas\u0131n\u00e7 hizmeti i\u00e7in tasar\u0131m gerilmeleri, yukar\u0131daki tablodaki oda s\u0131cakl\u0131\u011f\u0131 de\u011ferlerinden de\u011fil, ger\u00e7ek tasar\u0131m s\u0131cakl\u0131\u011f\u0131 i\u00e7in ge\u00e7erli kodun izin verilen gerilme tablolar\u0131ndan al\u0131nmal\u0131d\u0131r. ~150 \u00b0C rakam\u0131 yayg\u0131n olarak kabul edilen bir s\u00fcrekli hizmet k\u0131lavuzudur ve ASME kapsam\u0131 nitelikli bas\u0131n\u00e7 hizmeti i\u00e7in 150\u2013200 \u00b0C band\u0131na uzan\u0131r.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">5454 Fiziksel \u00d6zellikleri<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>M\u00fclkiyet<\/th><th>De\u011fer<\/th><\/tr><\/thead><tbody><tr><td>Yo\u011funluk<\/td><td>2,69 g\/cm\u00b3<\/td><\/tr><tr><td>Erime aral\u0131\u011f\u0131<\/td><td>602 \u2013 646 \u00b0C<\/td><\/tr><tr><td>Termal iletkenlik<\/td><td>~134 W\/m\u00b7K<\/td><\/tr><tr><td>Elektriksel iletkenlik<\/td><td>~ IACS<\/td><\/tr><tr><td>Termal genle\u015fme katsay\u0131s\u0131<\/td><td>23,6 \u00d7 10\u207b\u2076 \/\u00b0C (20\u2013100 \u00b0C)<\/td><\/tr><tr><td>\u00d6zg\u00fcl \u0131s\u0131 kapasitesi<\/td><td>~900 J\/kg-K<\/td><\/tr><tr><td>Elastisite mod\u00fcl\u00fc<\/td><td>~70 GPa<\/td><\/tr><tr><td>Poisson oran\u0131<\/td><td>0.33<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u0130letkenlik de\u011ferleri 5052\u2019ninkinden (~138 W\/m\u00b7K, ~ IACS) daha d\u00fc\u015f\u00fckt\u00fcr \u00e7\u00fcnk\u00fc 5454 kat\u0131 \u00e7\u00f6zeltide daha fazla magnezyum ve manganez ta\u015f\u0131r. Bu beklenen bir denge de\u011fi\u015fimidir: mukavemet ve \u0131s\u0131l kararl\u0131l\u0131k i\u00e7in ala\u015f\u0131mlama bir miktar iletkenli\u011fe mal olur. Uygulaman\u0131n yap\u0131sal yerine \u0131s\u0131l odakl\u0131 oldu\u011fu durumlarda, 5052 veya 3005 genellikle daha iyi ve daha ucuz se\u00e7im olacakt\u0131r.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5454 Al\u00fcminyum Plaka ve Sac: Formlar, Boyutlar ve Temperler<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Plate-Sheet-Coil-and-Product-Forms.png\" alt=\"\" class=\"wp-image-10608\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Plate-Sheet-Coil-and-Product-Forms.png 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Plate-Sheet-Coil-and-Product-Forms-300x225.png 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Plate-Sheet-Coil-and-Product-Forms-768x576.png 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Plate-Sheet-Coil-and-Product-Forms-16x12.png 16w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Plate-Sheet-Coil-and-Product-Forms-600x450.png 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">5454 ezici \u00e7o\u011funlukla d\u00fcz haddelenmi\u015f bir ala\u015f\u0131md\u0131r ve plaka-sac ayr\u0131m\u0131 belirtilirken \u00e7\u00f6z\u00fclmesi gereken ilk konudur. Ayr\u0131m \u00e7izgisi nominal kal\u0131nl\u0131kt\u0131r: sac yakla\u015f\u0131k 0,5 mm'den 6 mm'ye kadar uzan\u0131r ve plaka 6 mm'de ba\u015flar. Plaka, kal\u0131nl\u0131\u011f\u0131n y\u00fck\u00fc ta\u015f\u0131d\u0131\u011f\u0131 kaynakl\u0131 g\u00f6vdeler, b\u00f6lmeler ve yap\u0131sal elemanlar i\u00e7in kullan\u0131l\u0131r; 5454 al\u00fcminyum sac ise panelin y\u00fck ta\u015f\u0131y\u0131c\u0131 yerine \u015fekillendirildi\u011fi kal\u0131planm\u0131\u015f tank astarlar\u0131, b\u00f6lme panelleri ve kaplamalar i\u00e7in kullan\u0131l\u0131r.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Form<\/th><th>Kal\u0131nl\u0131k \/ boyut aral\u0131\u011f\u0131<\/th><th>Yayg\u0131n temperler<\/th><\/tr><\/thead><tbody><tr><td>Levha ve bobin<\/td><td>0,5 \u2013 6 mm<\/td><td>O, H32, H34, H38<\/td><\/tr><tr><td>Tabak<\/td><td>6 \u2013 80 mm<\/td><td>H32, H34, H111, H112<\/td><\/tr><tr><td>\u00c7ubuk (yuvarlak, d\u00fcz, kare)<\/td><td>6 \u2013 300 mm<\/td><td>O, H111, H112<\/td><\/tr><tr><td>Boru ve boru (diki\u015fsiz \/ kaynakl\u0131)<\/td><td>D\u0131\u015f \u00e7ap 6 \u2013 400 mm, et kal\u0131nl\u0131\u011f\u0131 0,5 \u2013 40 mm<\/td><td>O, H32, H34, H111, H112<\/td><\/tr><tr><td>Extruded profile<\/td><td>On request<\/td><td>H111, H112<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">A few practical notes on specifying 5454 aluminum plate and sheet:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Thicker plate is almost always H112 or H32.<\/strong> Cold-worked tempers become difficult to produce and less useful above roughly 25 mm, so heavy sections arrive in the as-hot-rolled or stabilised condition.<\/li>\n\n\n\n<li><strong>H38 is a sheet and thin-plate temper.<\/strong> It reaches 370 MPa but elongation drops to 8%, so it suits wear-resistant decking and non-formed parts rather than anything with a radius.<\/li>\n\n\n\n<li><strong>Standard 5454 aluminum sheet bends tighter than plate.<\/strong> In H32, thin sheet takes bend radii approaching the material thickness; plate in H34 generally needs a radius of one to two times thickness, and thicker sections need more.<\/li>\n\n\n\n<li><strong>Bar and tube arrive in different tempers than sheet.<\/strong> The H32\/H34 range is a flat-rolled designation; bar, tube, and extruded profile come in O, H111, or H112. Do not carry a sheet temper across to a bar or profile specification without confirming it.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Corrosion Resistance and Service Limits<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Why-5454-Resists-SCC.png\" alt=\"\" class=\"wp-image-10610\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Why-5454-Resists-SCC.png 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Why-5454-Resists-SCC-300x225.png 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Why-5454-Resists-SCC-768x576.png 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Why-5454-Resists-SCC-16x12.png 16w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Why-5454-Resists-SCC-600x450.png 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">5454 resists seawater, marine atmosphere, industrial waste, and a range of chemical exposures. The moderate magnesium level keeps general corrosion resistance high while the capped chemistry removes the sensitisation pathway that limits higher-magnesium grades. This combination \u2014 corrosion resistance, weldability, and thermal stability in one alloy \u2014 is what makes 5454 a standard material for ammonium nitrate and certain petrochemical storage, and for road tanker bodies and process vessels where the contents arrive warm.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Two limits to keep in view. 5454 is not the choice for continuous seawater immersion on a heavily loaded structure: 5083 and 5086 are stronger and are the recognised hull-plate grades, and where their temperature ceiling is not a constraint they are the better specification. And like any aluminium alloy, 5454 corrodes quickly when electrically coupled to a more noble metal in a wet environment, so direct contact with steel or copper alloys needs an insulating barrier.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Working With 5454<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Working-With-5454.png\" alt=\"\" class=\"wp-image-10609\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Working-With-5454.png 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Working-With-5454-300x225.png 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Working-With-5454-768x576.png 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Working-With-5454-16x12.png 16w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Working-With-5454-600x450.png 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Kaynak.<\/strong> GTAW (TIG), GMAW (MIG), resistance welding, and friction stir welding all work. The filler decision is the one that actually matters:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Dolgu<\/th><th>Chemistry<\/th><th>As-welded strength<\/th><th>Effect on elevated-temperature performance<\/th><\/tr><\/thead><tbody><tr><td>ER5356<\/td><td>Al-5% Mg<\/td><td>Daha y\u00fcksek<\/td><td>Slightly reduces weld-zone SCC resistance in warm service<\/td><\/tr><tr><td>ER5554<\/td><td>Al-2.7% Mg<\/td><td>Biraz daha d\u00fc\u015f\u00fck<\/td><td>Matches base metal; preserves the full thermal and corrosion rating<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">For structural joints and anything that will run warm, ER5554 is the standard recommendation because it matches the base alloy and keeps the weld zone&#8217;s corrosion behaviour consistent with the plate. ER5356 is the right call where as-welded strength dominates and the service temperature stays low. For code work, the filler must be confirmed against the welding procedure specification and the design temperature.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">No preheat and no post-weld heat treatment are required. As with every non-heat-treatable alloy, the heat-affected zone reverts toward annealed strength and cannot be recovered by heat treatment \u2014 design the joint against the annealed values, not the parent-metal temper.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u015eekillendirme.<\/strong> 5454 forms well in O and H32. Deep drawing and tight-radius bending are practical in O; press-brake work on 6\u20138 mm plate is common in H32 without intermediate annealing. Its work-hardening rate sits between 5052 and 5083 \u2014 enough to build strength quickly, but not so much that forming becomes a multi-step operation.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u0130\u015fleme.<\/strong> Fair to moderate, and noticeably better in H34 than in softer tempers. Expect gummy chips and built-up edge, so use sharp tooling, high cutting speeds, and generous lubrication. Where a part is machining-dominated rather than vessel-dominated, 6061-T6 is the better starting point.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Tavlama.<\/strong> Stress relief is typically carried out around 343 \u00b0C (650 \u00b0F) with air cooling. Sustained exposure above roughly 220 \u00b0C should be avoided, since it softens the cold-worked structure rather than restoring it.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Eloksal.<\/strong> Worth knowing before it becomes a problem: 5xxx alloys anodise to a muted grey, not the bright, uniform finish that 6xxx extrusion grades produce. If the drawing calls for a decorative anodised appearance, 5454 is the wrong alloy and that requirement should be raised at specification time, not after anodising.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">5454 vs 5052 vs 5083 vs 6061<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Ala\u015f\u0131m ve temper<\/th><th>\u00c7ekme (MPa)<\/th><th>Akma (MPa)<\/th><th>Uzama (%)<\/th><th>Sertlik (HB)<\/th><th>Warm service<\/th><th>\u0130\u00e7in en iyisi<\/th><\/tr><\/thead><tbody><tr><td><strong>5454-H32<\/strong><\/td><td>275<\/td><td>207<\/td><td>10<\/td><td>73<\/td><td>~150 \u00b0C<\/td><td>Welded pressure vessels, warm chemical and marine service<\/td><\/tr><tr><td><strong>5454-H34<\/strong><\/td><td>305<\/td><td>241<\/td><td>10<\/td><td>81<\/td><td>~150 \u00b0C<\/td><td>Load-bearing tank shells, tanker bodies<\/td><\/tr><tr><td><strong><a href=\"https:\/\/premiumalu.com\/tr\/urun\/5052-aluminyum-alasim\/\" data-type=\"product\" data-id=\"2936\">5052-H32<\/a><\/strong><\/td><td>228<\/td><td>193<\/td><td>12<\/td><td>60<\/td><td>Lower hot strength<\/td><td>General sheet metal, fuel tanks, enclosures<\/td><\/tr><tr><td><strong><a href=\"https:\/\/premiumalu.com\/tr\/urun\/5083-aluminyum-alasim\/\" data-type=\"product\" data-id=\"6132\">5083-H116<\/a><\/strong><\/td><td>317<\/td><td>228<\/td><td>16<\/td><td>\u2014<\/td><td>~65 \u00b0C limit<\/td><td>Marine hull plate, cryogenic containment<\/td><\/tr><tr><td><strong><a href=\"https:\/\/premiumalu.com\/tr\/urun\/6061-aluminyum-levha\/\" data-type=\"product\" data-id=\"8950\">6061-T6<\/a><\/strong><\/td><td>310<\/td><td>276<\/td><td>12<\/td><td>95<\/td><td>Strength declines with heat<\/td><td>Structural frames, machined components<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5454 vs 5052.<\/strong> 5052 is the cheaper, more widely stocked general-purpose Al-Mg sheet alloy. 5454 adds manganese and chromium, which lifts tensile strength by roughly 20% at a comparable magnesium level and \u2014 more importantly \u2014 improves strength retention and post-weld corrosion behaviour at elevated temperature. Choose 5052 for cost-driven general fabrication with no thermal requirement; choose 5454 when the vessel or tank runs warm or carries a code qualification.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5454 vs 5083.<\/strong> 5083 is about 10\u201312% stronger at room temperature and is the standard marine hull-plate grade. It also carries the ~65 \u00b0C sensitisation limit. If the design temperature crosses that line, 5454 is the specified alloy \u2014 chemical transport tanks, asphalt and warm-process vessels, and marine exhaust components are the classic cases. If it does not, 5083&#8217;s extra strength and marine certification usually win.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>5454 vs 6061.<\/strong> Different categories. 6061-T6 is heat-treatable, roughly comparable in tensile strength, far more machinable, and the standard choice for structural and machined parts. But it is not the default pressure-vessel or chemical-service grade, and bare 6061 corrodes in saltwater and many chemicals. Where corrosion integrity and weldability matter more than machinability, 5454 is the answer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Go\/No-Go: When to Specify 5454<\/h2>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Applications-GoNo-Go-Selection.png\" alt=\"\" class=\"wp-image-10606\" srcset=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Applications-GoNo-Go-Selection.png 800w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Applications-GoNo-Go-Selection-300x225.png 300w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Applications-GoNo-Go-Selection-768x576.png 768w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Applications-GoNo-Go-Selection-16x12.png 16w, https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/05\/Applications-GoNo-Go-Selection-600x450.png 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>Specify 5454 when:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Sustained service temperature falls between roughly 65 \u00b0C and 150 \u00b0C, and the environment involves saltwater, chemicals, or industrial waste \u2014 this is 5454&#8217;s defining window<\/li>\n\n\n\n<li>The application is a welded pressure vessel or storage tank requiring code qualification<\/li>\n\n\n\n<li>Corrosion resistance, weldability, and thermal stability are all required in one material<\/li>\n\n\n\n<li>The part is flat-rolled plate or sheet that will be formed and welded<\/li>\n\n\n\n<li>You need moderate strength with a documented mill test certificate<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\u015eu durumlarda ba\u015fka yerlere bak\u0131n:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Room-temperature tensile strength above roughly 330 MPa is the primary requirement \u2014 5083-H116 is stronger, and 6061-T6 or 7075-T6 are stronger still if a heat-treatable alloy is acceptable<\/li>\n\n\n\n<li>Continuous service temperature exceeds about 150 \u00b0C, or peaks beyond roughly 200 \u00b0C \u2014 aluminium loses strength rapidly in that range and stainless or nickel alloys become the standard choice<\/li>\n\n\n\n<li>A bright, uniform anodised finish is specified \u2014 5xxx alloys anodise to a muted grey<\/li>\n\n\n\n<li>Continuous seawater immersion on a loaded structure \u2014 5083 or 5086 in H116\/H321 condition<\/li>\n\n\n\n<li>High-volume CNC machining is the primary production method \u2014 6061-T6 or 7075-T6 machine far better<\/li>\n\n\n\n<li>Cost is the dominant constraint and there is no thermal requirement \u2014 5052 or 5754 will do the same job for less<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">Where 5454 Is Used<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Sekt\u00f6r<\/th><th>Tipik par\u00e7alar<\/th><th>Why 5454<\/th><\/tr><\/thead><tbody><tr><td>Chemical processing<\/td><td>Storage tanks, transport vessels, piping for nitrates and petrochemicals<\/td><td>Elevated-temperature corrosion resistance plus weldability<\/td><\/tr><tr><td>Bas\u0131n\u00e7l\u0131 kaplar<\/td><td>ASME-code welded vessels for moderate-temperature service<\/td><td>Code recognition and retained strength to ~150 \u00b0C<\/td><\/tr><tr><td>Nakliye<\/td><td>Road tanker bodies, rail tank cars, fuel and chemical tank shells<\/td><td>Strength-to-weight with warm-cargo tolerance<\/td><\/tr><tr><td>Marine and offshore<\/td><td>Exhaust components, cooling-water piping, warm-process tanks, deck fittings<\/td><td>Marine corrosion resistance where 5083&#8217;s temperature limit applies<\/td><\/tr><tr><td>Industrial equipment<\/td><td>Heat-exchanger shells, process piping, scrubber components<\/td><td>Thermal stability under sustained load<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Art\u0131lar ve S\u0131n\u0131rlamalar Bir Bak\u0131\u015fta<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>Boyut<\/th><th>Avantaj<\/th><th>Dikkat Edilmesi Gerekenler<\/th><\/tr><\/thead><tbody><tr><td>Elevated temperature<\/td><td>Rated to ~150 \u00b0C continuous, where 5083 stops at ~65 \u00b0C<\/td><td>Strength still declines; above ~200 \u00b0C look to other materials<\/td><\/tr><tr><td>Korozyon<\/td><td>Excellent marine, chemical, and industrial-waste resistance<\/td><td>Not for loaded continuous seawater immersion<\/td><\/tr><tr><td>Kaynaklanabilirlik<\/td><td>Clean TIG\/MIG\/FSW; no preheat or post-weld heat treatment<\/td><td>HAZ reverts toward annealed strength \u2014 design to it<\/td><\/tr><tr><td>SCC direnci<\/td><td>Strong, including in welded joints<\/td><td>Filler choice matters \u2014 ER5554 for warm service<\/td><\/tr><tr><td>G\u00fc\u00e7<\/td><td>Higher than 5052 at comparable Mg<\/td><td>Below 5083 and well below 6061-T6<\/td><\/tr><tr><td>\u015eekillendirilebilirlik<\/td><td>Good in O and H32; H3x stabilisation aids welded work<\/td><td>H38 is a sheet temper with 8% elongation<\/td><\/tr><tr><td>Tala\u015fl\u0131 \u0130malat<\/td><td>Workable<\/td><td>Gummy chips; behind 6061 by a clear margin<\/td><\/tr><tr><td>Y\u00fczey i\u015flemi<\/td><td>Takes paint, powder coat, and mill finish well<\/td><td>Anodises to muted grey \u2014 not a decorative alloy<\/td><\/tr><tr><td>Cost and availability<\/td><td>Standard plate and sheet product<\/td><td>Priced above 5052; a specialty grade<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Sonu\u00e7<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">5454 exists because aluminium-magnesium alloys lose reliability when they get hot \u2014 and some applications can&#8217;t tolerate that. By capping magnesium at 3.0% and adding manganese and chromium, it holds useful strength and corrosion resistance to about 150\u00b0C, past the point where 5083 and 5456 begin to sensitise, earning ASME recognition for elevated-temperature pressure service. The price is moderate strength against 5083 at room temperature, a muted anodised finish, and a premium over 5052 \u2014 fair trade-offs when the vessel runs warm and the joint is welded, the wrong ones for a room-temperature enclosure or a machined bracket. So set the design temperature first, the temper second, and the rest of the decision makes itself. <\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Linsy Aluminum tedarik eder <a href=\"https:\/\/premiumalu.com\/tr\/urun\/5454-aluminyum-alasim\/\" data-type=\"product\" data-id=\"7803\">5454 in plate, sheet, coil, bar, tube,<\/a> and extruded profile across the common tempers, with in-house machining, welding, laser cutting, anodizing, and polishing \u2014 send your drawing with the design temperature and weld details, and we&#8217;ll check the service limit and filler before you commit.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">S\u0131k\u00e7a Sorulan Sorular<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">What makes 5454 aluminum suitable for elevated-temperature service?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Its magnesium content is capped at 3.0%. Above about 3% Mg, 5xxx alloys become susceptible to stress-corrosion cracking above roughly 65 \u00b0C, as magnesium precipitates as \u03b2-phase (Al\u2083Mg\u2082) along grain boundaries. Capping the magnesium, and adding chromium to inhibit that precipitation, keeps 5454 usable in continuous service to about 150 \u00b0C with its corrosion resistance intact. Design stresses for pressure service should still be taken from the applicable code tables for the actual design temperature.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">How hard is 5454 aluminum?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Typical Brinell hardness runs 62 HB in the annealed O condition, 73 HB in H32, 81 HB in H34, and 100 HB in H38. The H111 and H112 conditions sit around 70 HB and 62 HB respectively. Published figures vary somewhat by source and thickness, so treat these as typical and confirm guaranteed values against the mill test certificate. Hardness is useful for receiving inspection; sizing calculations should use tensile and yield strength.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">What is the difference between 5454-H32 and H34?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Both are strain hardened and stabilised, so both hold their properties rather than age-softening. H32 is quarter-hard \u2014 about 275 MPa tensile and 207 MPa yield \u2014 and is the standard choice for formed and welded vessels. H34 is half-hard at roughly 305 MPa tensile and 241 MPa yield, used for load-bearing shells where less forming is required. Moving from H32 to H34 buys about 11% more strength and costs some formability, so H32 remains the safer default for anything that gets bent.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5454 kayna\u011f\u0131nda hangi dolgu metali kullan\u0131lmal\u0131d\u0131r?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">ER5554 is the standard recommendation for structural joints and anything running warm, because its ~2.7% magnesium matches the base alloy and preserves the weld zone&#8217;s corrosion resistance and thermal rating. ER5356 gives higher as-welded strength but slightly reduces weld-zone SCC resistance at elevated temperature, so it suits low-temperature service where strength dominates. For code-qualified pressure work, confirm the filler against the welding procedure specification and design temperature.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">Is 5454 the same as 5754?<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">No \u2014 they are related but not interchangeable. 5754 is an Al-Mg alloy with 2.6\u20133.6% magnesium and no chromium addition; it is widely used for automotive and general sheet work where deep formability matters most. 5454 adds manganese for roughly 10\u201315% more strength plus chromium for grain-boundary control, which is what improves its stress-corrosion performance and elevated-temperature rating. If a specification calls for pressure-vessel or warm-chemical service, 5454 is the correct grade and 5754 is not a substitute.<\/p>","protected":false},"excerpt":{"rendered":"<p>What Is 5454 Aluminum? 5454 is the 5xxx alloy built for a specific problem: aluminium-magnesium grades that are strong and corrosion-resistant at room temperature, but that become unreliable when they get warm. Its magnesium content is capped at 3.0%, keeping it just under the threshold where high-magnesium grades such as 5083 (4.0\u20134.9% Mg) and 5456 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":10605,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"5454 Aluminum: Properties, Plate & Sheet, Tempers","_seopress_titles_desc":"A practical 5454 aluminum guide: composition, hardness and strength by temper, full plate and sheet sizes, ASME service limits, and where 5454 beats 5052.","_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":[177],"tags":[],"class_list":["post-8735","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-5000_6000-series-aluminum"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/posts\/8735","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/comments?post=8735"}],"version-history":[{"count":3,"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/posts\/8735\/revisions"}],"predecessor-version":[{"id":10611,"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/posts\/8735\/revisions\/10611"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/media\/10605"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/media?parent=8735"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/categories?post=8735"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/tr\/wp-json\/wp\/v2\/tags?post=8735"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}