{"id":7800,"date":"2025-02-09T06:48:25","date_gmt":"2025-02-09T06:48:25","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&p=7800"},"modified":"2026-07-08T15:01:16","modified_gmt":"2026-07-08T15:01:16","slug":"5457-aluminyum-alasim","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/tr\/urun\/5457-aluminyum-alasim\/","title":{"rendered":"5457 Al\u00fcminyum Ala\u015f\u0131m"},"content":{"rendered":"

What Is 5457 Aluminum?<\/h2>\n

5457 is a non-heat-treatable 5xxx alloy with low magnesium (about 1 percent) and manganese, engineered for bright-anodized decorative trim. It offers good strength, excellent corrosion resistance, and a high-quality bright finish after anodizing, which makes it ideal for automotive and architectural trim.<\/p>\n

Available 5457 Aluminum Products<\/h2>\n

Linsy supplies 5457 mainly as sheet and coil for bright trim, with bar, tube, and profiles available on request. The tempers most commonly supplied are O, H25, and H28<\/strong>. A\u015fa\u011f\u0131daki boyutlar tipik aral\u0131klard\u0131r; talep \u00fczerine di\u011fer boyutlar g\u00f6r\u00fc\u015f\u00fclebilir.<\/p>\n

Levha ve Bobin<\/h3>\n

5457 is supplied primarily as thin-gauge sheet and coil in thicknesses from 0.3 mm to 4 mm, widths up to 2000 mm, and lengths up to 6000 mm or cut to size. O and H25 are the common trim tempers.<\/p>\n

Tabak<\/h3>\n

Thick plate is not a standard 5457 product; thin rolled coil and sheet are the typical forms. Other gauges can be discussed on request.<\/p>\n

\u00c7ubuk (Yuvarlak, D\u00fcz, Kare)<\/h3>\n

Round, flat, and square bars can be produced in diameters or side lengths from 6 mm to 200 mm, normally in O or H25.<\/p>\n

Boru ve T\u00fcp<\/h3>\n

5457 tube can be supplied in outer diameters from 6 mm to 200 mm with wall thicknesses from 0.5 mm to 20 mm, usually in O or H25 temper.<\/p>\n

Ekstr\u00fcde Profil<\/h3>\n

Extruded and drawn profiles for trim are available on request.<\/p>\n

Spesifikasyonlar ve E\u015fde\u011fer Tan\u0131mlamalar<\/h2>\n

5457 is identified by the following common standards and designations.<\/p>\n\n\n\n\n\n\n\n
Standart<\/th>\nTan\u0131mlama<\/th>\n<\/tr>\n<\/thead>\n
AA<\/td>\n5457<\/td>\n<\/tr>\n
UNS<\/td>\nA95457<\/td>\n<\/tr>\n
EN AW<\/td>\nEN AW-AlMg1<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Kimyasal Bile\u015fim<\/h2>\n

The typical composition of 5457 aluminum is listed below in weight percent, with aluminum as the balance.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Element<\/th>\nKompozisyon (%)<\/th>\n<\/tr>\n<\/thead>\n
Silisyum (Si)<\/td>\n0.08 max<\/td>\n<\/tr>\n
Demir (Fe)<\/td>\n0,10 maks.<\/td>\n<\/tr>\n
Bak\u0131r (Cu)<\/td>\n0,10 maks.<\/td>\n<\/tr>\n
Manganez (Mn)<\/td>\n0.10 – 0.40<\/td>\n<\/tr>\n
Magnezyum (Mg)<\/td>\n0,8 \u2013 1,2<\/td>\n<\/tr>\n
Krom (Cr)<\/td>\n0.05 – 0.20<\/td>\n<\/tr>\n
\u00c7inko (Zn)<\/td>\n0,05 maks.<\/td>\n<\/tr>\n
Titanyum (Ti)<\/td>\n0,05 maks.<\/td>\n<\/tr>\n
Di\u011ferleri her biri<\/td>\n0.05<\/td>\n<\/tr>\n
Di\u011ferleri toplam<\/td>\n0.15<\/td>\n<\/tr>\n
Al\u00fcminyum (Al)<\/td>\nDenge<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Temperlere G\u00f6re Mekanik \u00d6zellikler<\/h2>\n

A\u015fa\u011f\u0131daki de\u011ferler haddelenmi\u015f ve ekstr\u00fcde \u00fcr\u00fcnler i\u00e7in tipiktir ve sipari\u015f edilen spesifik temper ve kal\u0131nl\u0131k i\u00e7in fabrika test sertifikas\u0131 ile teyit edilmelidir.<\/p>\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>\n<\/tr>\n<\/thead>\n
O<\/td>\n130 – 180<\/td>\n55 min<\/td>\n18<\/td>\n<\/tr>\n
H25<\/td>\n200 – 240<\/td>\n170 min<\/td>\n8<\/td>\n<\/tr>\n
H28<\/td>\n230 – 270<\/td>\n200 min<\/td>\n5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Temper Se\u00e7im K\u0131lavuzu<\/h2>\n

Use O or H25 where the part must be formed before bright anodizing; H28 gives higher strength for decorative parts that are not heavily formed. 5457 is not heat-treatable, so no T tempers apply.<\/p>\n

Temel \u00d6zellikler<\/h2>\n

Bright anodizing<\/h3>\n

5457 was developed for a high-quality, reflective bright-anodized finish, its main reason for selection.<\/p>\n

Korozyon direnci<\/h3>\n

Corrosion behavior is good for interior and architectural exposure.<\/p>\n

\u015eekillendirilebilirlik<\/h3>\n

In O and H25 tempers it forms and bends well for trim and cladding.<\/p>\n

G\u00fc\u00e7<\/h3>\n

Strength is moderate; it is chosen for appearance rather than load-bearing duty.<\/p>\n

Uygulamalar<\/h2>\n