{"id":7799,"date":"2025-02-09T06:48:21","date_gmt":"2025-02-09T06:48:21","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&p=7799"},"modified":"2026-07-08T15:01:15","modified_gmt":"2026-07-08T15:01:15","slug":"lega-di-alluminio-5182","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/it\/prodotto\/lega-di-alluminio-5182\/","title":{"rendered":"Lega di alluminio 5182"},"content":{"rendered":"

What Is 5182 Aluminum Alloy Aluminum?<\/h2>\n

5182 Aluminum Alloy (AlMg4.5Mn0.4) is a non-heat-treatable aluminum-magnesium (5xxx) alloy. Its strength comes from magnesium in solid solution and strain hardening, not heat treatment. It offers good corrosion resistance\u2014especially in marine and industrial environments\u2014and welds well, which makes it a common choice for structures exposed to water, chemicals, or cycling loads.<\/p>\n

Available 5182 Aluminum Alloy Aluminum Products<\/h2>\n

5182 Aluminum Alloy is supplied in several forms and tempers. Standard size ranges are below; other dimensions can be discussed with our team.<\/p>\n

Lamiera e piastra<\/h3>\n\n\n\n\n\n\n\n
Articolo<\/th>\nSpessore<\/th>\n<\/tr>\n
Spessore<\/td>\n0,5 \u2013 150 mm<\/td>\n<\/tr>\n
Larghezza<\/td>\n1000 \u2013 3000 mm<\/td>\n<\/tr>\n
Lunghezza<\/td>\n1000 \u2013 6000 mm<\/td>\n<\/tr>\n
1000\u20136000 mm o bobina<\/td>\nO, H111, H32, H34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Barra (tonda \/ piatta \/ quadra)<\/h3>\n\n\n\n\n\n\n
Articolo<\/th>\nSpessore<\/th>\n<\/tr>\n
Diametro \/ lato<\/td>\n6 \u2013 400 mm<\/td>\n<\/tr>\n
Lunghezza<\/td>\n1000 \u2013 6000 mm<\/td>\n<\/tr>\n
1000\u20136000 mm o bobina<\/td>\nO, H111, H32, H34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Tubo e profilato cavo<\/h3>\n\n\n\n\n\n\n\n
Articolo<\/th>\nSpessore<\/th>\n<\/tr>\n
Diametro esterno<\/td>\n6 \u2013 400 mm<\/td>\n<\/tr>\n
Spessore della parete<\/td>\n0,5 \u2013 40 mm<\/td>\n<\/tr>\n
Lunghezza<\/td>\n1000 \u2013 6000 mm<\/td>\n<\/tr>\n
1000\u20136000 mm o bobina<\/td>\nO, H111, H32, H34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Filo e bobina<\/h3>\n\n\n\n\n\n\n\n
Articolo<\/th>\nSpessore<\/th>\n<\/tr>\n
Diametro<\/td>\n0,8 \u2013 12 mm<\/td>\n<\/tr>\n
Peso della bobina<\/td>\n10 \u2013 500 kg<\/td>\n<\/tr>\n
Tolleranza dimensionale<\/td>\n\u00b1 0,05 mm<\/td>\n<\/tr>\n
1000\u20136000 mm o bobina<\/td>\nO, H111, H32, H34<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Specifiche e denominazioni equivalenti<\/h2>\n\n\n\n\n\n\n
Standard<\/th>\nDenominazione<\/th>\n<\/tr>\n
AA (USA)<\/td>\nLega di alluminio 5182<\/td>\n<\/tr>\n
EN AW<\/td>\nAlMg4.5Mn0.4<\/td>\n<\/tr>\n
Serie<\/td>\n5000 (Al-Mg, non trattabile termicamente)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Composizione chimica<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n
Elemento<\/th>\nPeso %<\/th>\n<\/tr>\n
Si<\/td>\nFamiglia<\/td>\n<\/tr>\n
Fe<\/td>\n0.35 max<\/td>\n<\/tr>\n
Cu<\/td>\n0,15 max<\/td>\n<\/tr>\n
Mn<\/td>\n0.20 \u2013 0.50<\/td>\n<\/tr>\n
Mg<\/td>\n4.0 \u2013 5.0<\/td>\n<\/tr>\n
Cr<\/td>\n0,10 max<\/td>\n<\/tr>\n
Zn<\/td>\n0,25 max<\/td>\n<\/tr>\n
Ti<\/td>\n0,10 max<\/td>\n<\/tr>\n
Al<\/td>\nEquilibrio<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

I valori sono intervalli compositivi tipici AA; verificare rispetto alla specifica ordinata e al certificato MTC fornito.<\/p>\n

Propriet\u00e0 meccaniche in base al trattamento termico<\/h2>\n\n\n\n\n\n\n\n
Temperamento<\/th>\nResistenza a trazione (MPa)<\/th>\nSnervamento (MPa)<\/th>\nAllungamento (%)<\/th>\nBrinell<\/th>\n<\/tr>\n
O<\/td>\n275<\/td>\n125<\/td>\n21<\/td>\n65<\/td>\n<\/tr>\n
H111<\/td>\n300<\/td>\n180<\/td>\n16<\/td>\n70<\/td>\n<\/tr>\n
H32<\/td>\n315<\/td>\n235<\/td>\n12<\/td>\n75<\/td>\n<\/tr>\n
H34<\/td>\n330<\/td>\n255<\/td>\n10<\/td>\n80<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

I valori meccanici sono valori tipici a temperatura ambiente rappresentativi per piastra, lamiera o barra e devono essere verificati rispetto allo spessore ordinato e al certificato MTC fornito.<\/p>\n

Guida alla scelta della tempra<\/h2>\n