{"id":9846,"date":"2026-02-02T12:09:45","date_gmt":"2026-02-02T12:09:45","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&p=9846"},"modified":"2026-09-02T12:48:37","modified_gmt":"2026-09-02T12:48:37","slug":"2a11-aluminum-alloy","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/tr\/product\/2a11-aluminum-alloy\/","title":{"rendered":"2A11 Al\u00fcminyum Ala\u015f\u0131m"},"content":{"rendered":"

2A11 Al\u00fcminyum Ala\u015f\u0131m\u0131 Nedir?<\/h2>\n

2A11 al\u00fcminyum ala\u015f\u0131m\u0131, \u00c7in GB\/T 3190 standard\u0131nda tan\u0131mlanan, y\u00fcksek mukavemetli bir Al-Cu-Mg d\u00f6vme al\u00fcminyum ala\u015f\u0131m\u0131d\u0131r ve \u00c7in end\u00fcstriyel ba\u011flam\u0131nda yayg\u0131n olarak \u201csert al\u00fcminyum\u201d (\u786c\u94dd) olarak adland\u0131r\u0131l\u0131r. Uluslararas\u0131 alanda tan\u0131nan AA 2017 ala\u015f\u0131m\u0131n\u0131n (AlCu4MgSi) GB kar\u015f\u0131l\u0131\u011f\u0131d\u0131r; ancak ikisi farkl\u0131 ulusal standartlar kapsam\u0131nda yer al\u0131r ve sertifikasyon kapsamlar\u0131 a\u00e7\u0131s\u0131ndan k\u00fc\u00e7\u00fck farkl\u0131l\u0131klar g\u00f6sterebilir.<\/p>\n

2A11, ba\u015fl\u0131ca bak\u0131r (%3,8\u20134,5), magnezyum (%0,4\u20130,8) ve manganez (%0,4\u20130,8) ile ala\u015f\u0131mland\u0131r\u0131lm\u0131\u015f olup, silisyum oran\u0131 %0,5'in alt\u0131nda tutulur. Bak\u0131r i\u00e7eri\u011fi, \u00e7\u00f6kelme sertle\u015fmesi yoluyla y\u00fcksek \u00e7ekme mukavemeti sa\u011flarken, magnezyum ve manganez ek mukavemet ve i\u015flenebilirlik katk\u0131s\u0131 sunar. T4 temperinde (\u00e7\u00f6zelti \u0131s\u0131l i\u015flemi ve do\u011fal ya\u015fland\u0131rma), 2A11 tipik olarak 370 MPa'y\u0131 a\u015fan \u00e7ekme mukavemetine ula\u015f\u0131r ve bu da onu genel m\u00fchendislik uygulamalar\u0131 i\u00e7in 2000 serisindeki en g\u00fc\u00e7l\u00fc al\u00fcminyum ala\u015f\u0131mlar\u0131ndan biri yapar.<\/p>\n

2A11'in temel bir \u00f6zelli\u011fi, T4 ko\u015fulundaki m\u00fckemmel so\u011fuk i\u015flenebilirli\u011fidir; bu da onu u\u00e7ak per\u00e7inleri ve so\u011fuk \u015fekillendirilmi\u015f ba\u011flant\u0131 elemanlar\u0131 i\u00e7in tercih edilen malzeme haline getirir. Ayr\u0131ca, \u00f6zellikle T6 temperinde iyi i\u015flenebilirlik sunar. Bununla birlikte, di\u011fer Al-Cu ala\u015f\u0131mlar\u0131 gibi, 2A11 de 5xxx ve 6xxx serisi ala\u015f\u0131mlara k\u0131yasla nispeten zay\u0131f korozyon direncine sahiptir ve s\u0131cak \u00e7atlama e\u011filimi nedeniyle geleneksel ark kaynak y\u00f6ntemleriyle kaynaklanmas\u0131 \u00f6nerilmez.<\/p>\n

2A11, GB\/T 3190 (\u00c7in) standard\u0131 kapsam\u0131ndad\u0131r ve genellikle GB standartlar\u0131na uygun i\u00e7 kurumsal spesifikasyonlara g\u00f6re tedarik edilir. Tedarik referans\u0131 olarak, al\u0131c\u0131lar s\u0131kl\u0131kla 2A11'i AA 2017 (UNS A92017, EN AW-2017 \/ AlCu4MgSi) ile kar\u015f\u0131la\u015ft\u0131r\u0131r.<\/p>\n

Mevcut 2A11 Al\u00fcminyum \u00dcr\u00fcnleri<\/h2>\n

Linsy, 2A11 al\u00fcminyum ala\u015f\u0131m\u0131n\u0131 \u00e7e\u015fitli standart ve \u00f6zel \u00fcr\u00fcn formlar\u0131nda tedarik etmektedir. Uzunluk, geni\u015flik, \u00e7ap ve boyutsal toleranslar proje gereksinimlerinize g\u00f6re uyarlanabilir. Spesifikasyonunuz a\u015fa\u011f\u0131da listelenmemi\u015fse, \u00f6zel teklif i\u00e7in sat\u0131\u015f ekibimizle ileti\u015fime ge\u00e7in.<\/p>\n

2A11 Al\u00fcminyum Levha ve Bobin<\/h3>\n\n\n\n\n\n
Form<\/th>\nTemper<\/th>\nKal\u0131nl\u0131k (mm)<\/th>\nGeni\u015flik (mm)<\/th>\nUzunluk (mm)<\/th>\n<\/tr>\n<\/thead>\n
2A11 Levha \/ Bobin<\/td>\nO, T4, T6<\/td>\n0.3 \u2013 6.0<\/td>\n500 \u2013 2600<\/td>\n500 \u2013 16000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

2A11 Al\u00fcminyum Plaka<\/h3>\n\n\n\n\n\n
Form<\/th>\nTemper<\/th>\nKal\u0131nl\u0131k (mm)<\/th>\nGeni\u015flik (mm)<\/th>\nUzunluk (mm)<\/th>\n<\/tr>\n<\/thead>\n
2A11 Plaka<\/td>\nO, T4, T6<\/td>\n6.0 \u2013 80<\/td>\n500 \u2013 2600<\/td>\n500 \u2013 16000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

2A11 Al\u00fcminyum \u00c7ubuk<\/h3>\n\n\n\n\n\n\n
Form<\/th>\nTemper<\/th>\n\u00c7ap (mm)<\/th>\nUzunluk (mm)<\/th>\n<\/tr>\n<\/thead>\n
2A11 Yuvarlak \u00c7ubuk<\/td>\nO, T4, T6<\/td>\n6 \u2013 300<\/td>\n500 \u2013 6000<\/td>\n<\/tr>\n
2A11 Kare \/ Yass\u0131 \u00c7ubuk<\/td>\nO, T4, T6<\/td>\n6 \u2013 200<\/td>\n500 \u2013 6000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

2A11 Al\u00fcminyum Boru<\/h3>\n\n\n\n\n\n
Form<\/th>\nTemper<\/th>\nD\u0131\u015f \u00c7ap (mm)<\/th>\nEt Kal\u0131nl\u0131\u011f\u0131 (mm)<\/th>\nUzunluk (mm)<\/th>\n<\/tr>\n<\/thead>\n
2A11 Yuvarlak Boru<\/td>\nO, T4, T6<\/td>\n10 \u2013 300<\/td>\n1 \u2013 20<\/td>\n500 \u2013 6000<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Not: Uzunluk, geni\u015flik, \u00e7ap ve et kal\u0131nl\u0131\u011f\u0131 \u00f6zelle\u015ftirilebilir. \u00d6zel teklif i\u00e7in \u00e7iziminizi veya spesifikasyonunuzu l\u00fctfen sa\u011flay\u0131n.<\/em><\/p>\n

2A11 Al\u00fcminyum Spesifikasyonlar\u0131 ve E\u015fde\u011fer Tan\u0131mlamalar\u0131<\/h2>\n\n\n\n\n\n\n\n
Standart<\/th>\nTan\u0131mlama<\/th>\n<\/tr>\n<\/thead>\n
\u00c7in (GB\/T 3190)<\/td>\n2A11<\/td>\n<\/tr>\n
AA (UNS)<\/td>\n2017 (A92017) \u2014 yakla\u015f\u0131k e\u015fde\u011fer<\/td>\n<\/tr>\n
Avrupa (EN 573-3)<\/td>\nEN AW-2017 \/ AlCu4MgSi \u2014 yakla\u015f\u0131k e\u015fde\u011fer<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Not: 2A11, \u00c7in GB tan\u0131mlamas\u0131d\u0131r. AA 2017 (AlCu4MgSi) en yak\u0131n uluslararas\u0131 e\u015fde\u011ferdir; ancak 2A11 tedarikinde mekanik \u00f6zellik sertifikasyonu ve boyutsal toleranslar GB standartlar\u0131na g\u00f6re d\u00fczenlenir.<\/em><\/p>\n

2A11 Al\u00fcminyum Kimyasal Bile\u015fimi (GB\/T 3190)<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Element<\/th>\n\u0130\u00e7erik (%)<\/th>\n<\/tr>\n<\/thead>\n
Silisyum (Si)<\/td>\n\u2264 0,50<\/td>\n<\/tr>\n
Demir (Fe)<\/td>\n\u2264 0,40<\/td>\n<\/tr>\n
Bak\u0131r (Cu)<\/td>\n3.8 \u2013 4.5<\/td>\n<\/tr>\n
Manganez (Mn)<\/td>\n0.4 - 0.8<\/td>\n<\/tr>\n
Magnezyum (Mg)<\/td>\n0.4 - 0.8<\/td>\n<\/tr>\n
\u00c7inko (Zn)<\/td>\n\u2264 0,30<\/td>\n<\/tr>\n
Di\u011fer Elementler (Her Biri)<\/td>\n\u2264 0,05<\/td>\n<\/tr>\n
Di\u011fer Elementler (Toplam)<\/td>\n\u2264 0.15<\/td>\n<\/tr>\n
Al\u00fcminyum (Al)<\/td>\nDenge<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Temperlere G\u00f6re Mekanik \u00d6zellikler<\/h2>\n\n\n\n\n\n\n\n
Temper<\/th>\n\u00c7ekme Dayan\u0131m\u0131 (MPa)<\/th>\nAkma Dayan\u0131m\u0131 (MPa)<\/th>\nUzama (%)<\/th>\nTipik Kullan\u0131m<\/th>\n<\/tr>\n<\/thead>\n
O<\/td>\n\u2264 245<\/td>\n\u2264 125<\/td>\n\u2265 12<\/td>\n\u015eekillendirme, b\u00fckme<\/td>\n<\/tr>\n
T4<\/td>\n\u2265 370<\/td>\n\u2265 215<\/td>\n\u2265 10<\/td>\nPer\u00e7inler, ba\u011flant\u0131 elemanlar\u0131, so\u011fuk \u015fekillendirilmi\u015f par\u00e7alar<\/td>\n<\/tr>\n
T6<\/td>\n\u2265 390<\/td>\n\u2265 245<\/td>\n\u2265 8<\/td>\nY\u00fcksek gerilimli yap\u0131sal bile\u015fenler<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

De\u011ferler, GB\/T 3190 2A11 \u00fcr\u00fcnleri i\u00e7in tipik de\u011ferlerdir. Ger\u00e7ek de\u011ferler \u00fcr\u00fcn formuna ve kal\u0131nl\u0131\u011fa g\u00f6re de\u011fi\u015fiklik g\u00f6sterebilir. Her sipari\u015fle birlikte MTC raporlar\u0131 sa\u011flan\u0131r.<\/em><\/p>\n

Temper Se\u00e7im K\u0131lavuzu<\/h2>\n\n\n\n\n\n\n\n
Temper<\/th>\nTemel \u00d6zellikler<\/th>\n\u0130\u00e7in En \u0130yisi<\/th>\n<\/tr>\n<\/thead>\n
O (Tavlanm\u0131\u015f)<\/td>\nEn yumu\u015fak durum, en y\u00fcksek \u015fekillendirilebilirlik, en d\u00fc\u015f\u00fck mukavemet<\/td>\nSo\u011fuk \u015fekillendirme, b\u00fckme, \u0131s\u0131l i\u015flem \u00f6ncesi karma\u015f\u0131k \u015fekillendirme gerektiren par\u00e7alar<\/td>\n<\/tr>\n
T4<\/td>\n\u00c7\u00f6zelti \u0131s\u0131l i\u015flemi ve do\u011fal ya\u015fland\u0131rma; iyi so\u011fuk i\u015flenebilirlik ile m\u00fckemmel mukavemet<\/td>\nU\u00e7ak per\u00e7inleri, so\u011fuk \u015fekillendirilmi\u015f ba\u011flant\u0131 elemanlar\u0131, hassas mekanik par\u00e7alar<\/td>\n<\/tr>\n
T6<\/td>\n\u00c7\u00f6zelti \u0131s\u0131l i\u015flemi ve yapay ya\u015fland\u0131rma; en y\u00fcksek mukavemet<\/td>\nY\u00fcksek gerilimli yap\u0131sal bile\u015fenler, di\u015fliler, bur\u00e7lar, a\u011f\u0131r hizmet ba\u011flant\u0131 elemanlar\u0131<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

2A11 Al\u00fcminyum Ala\u015f\u0131m\u0131n\u0131n Temel \u00d6zellikleri<\/h2>\n

Y\u00fcksek Mukavemet<\/h3>\n

2A11, T4 temperinde 370 MPa'y\u0131 ve T6 temperinde 390 MPa'y\u0131 a\u015fan \u00e7ekme mukavemetine ula\u015f\u0131r; bu da onu a\u011f\u0131rl\u0131k tasarrufunun kritik oldu\u011fu yap\u0131sal uygulamalar i\u00e7in uygun k\u0131lar.<\/p>\n

\u0130yi Yorulma Direnci<\/h3>\n

Ala\u015f\u0131m, d\u00f6ng\u00fcsel y\u00fckleme alt\u0131nda iyi performans g\u00f6sterir; bu, havac\u0131l\u0131k ba\u011flant\u0131 elemanlar\u0131 ve dinamik y\u00fck bile\u015fenleri i\u00e7in esast\u0131r.<\/p>\n

M\u00fckemmel \u0130\u015flenebilirlik<\/h3>\n

T6 temperinde, 2A11 iyi y\u00fczey kalitesiyle temiz i\u015flenir; bu da onu otomatik torna \u00fcr\u00fcnleri ve hassas par\u00e7alar i\u00e7in uygun k\u0131lar.<\/p>\n

\u0130yi So\u011fuk \u0130\u015flenebilirlik (T4 Ko\u015fulu)<\/h3>\n

Bir\u00e7ok y\u00fcksek mukavemetli al\u00fcminyum ala\u015f\u0131m\u0131n\u0131n aksine, T4 ko\u015fulundaki 2A11, ara tavlama gerektirmeden so\u011fuk \u015fekillendirilebilir ve b\u00fck\u00fclebilir; bu da onun u\u00e7ak per\u00e7inleri i\u00e7in tercih edilen malzeme olmas\u0131n\u0131n nedenidir.<\/p>\n

Korozyon Direnci ve Koruma<\/h3>\n

2A11, y\u00fcksek bak\u0131r i\u00e7eri\u011fi nedeniyle nispeten zay\u0131f korozyon direncine sahiptir. D\u0131\u015f mekan veya korozif ortamlar i\u00e7in Alclad 2A11 (her zaman mevcut olmayabilir) d\u00fc\u015f\u00fcn\u00fcn veya eloksal veya boyama gibi koruyucu y\u00fczey i\u015flemleri uygulay\u0131n. Farkl\u0131 metallerle temas halinde, galvanik korozyonu \u00f6nlemek i\u00e7in uygun izolasyon kullan\u0131n.<\/p>\n

2A11 Al\u00fcminyum Ala\u015f\u0131m\u0131n\u0131n Yayg\u0131n Uygulamalar\u0131<\/h2>\n\n\n\n\n\n\n\n\n
End\u00fcstri \/ Sekt\u00f6r<\/th>\nTipik Uygulamalar<\/th>\n2A11'in Kullan\u0131lma Nedenleri<\/th>\n<\/tr>\n<\/thead>\n
Havac\u0131l\u0131k ve Uzay<\/td>\nU\u00e7ak per\u00e7inleri, yap\u0131sal ba\u011flant\u0131 elemanlar\u0131, braketler<\/td>\nY\u00fcksek mukavemet\/a\u011f\u0131rl\u0131k oran\u0131, iyi yorulma direnci, T4'te m\u00fckemmel so\u011fuk i\u015flenebilirlik<\/td>\n<\/tr>\n
Otomotiv<\/td>\nY\u00fcksek gerilimli c\u0131vatalar, ba\u011flant\u0131 elemanlar\u0131, hassas i\u015flenmi\u015f par\u00e7alar<\/td>\nY\u00fcksek mukavemet, T6'da iyi i\u015flenebilirlik<\/td>\n<\/tr>\n
Hassas M\u00fchendislik<\/td>\nDi\u015fliler, bur\u00e7lar, kamera bile\u015fenleri, optik alet par\u00e7alar\u0131<\/td>\nBoyutsal stabilite, iyi i\u015flenebilirlik, \u00e7ekici i\u015flenmi\u015f y\u00fczey<\/td>\n<\/tr>\n
Genel M\u00fchendislik<\/td>\nOtomatik torna \u00fcr\u00fcnleri, bur\u00e7lar, a\u015f\u0131nma plakalar\u0131<\/td>\nTutarl\u0131 mekanik \u00f6zellikler, \u00e7ubuk formunda kolayca temin edilebilirlik<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\u0130\u015fleme ve Y\u00fczey Kaplama Notlar\u0131<\/h2>\n