3003 aluminum foil overview

Papye aliminyòm 3003 se alyaj ki pi lajman itilize nan la 3000 seri. 3003 alyaj papye aliminyòm ajoute Manganèz metalik pou amelyore pwopriyete fizik papye aliminyòm lan. Li konnen tou kòm la “Al-Mn” seri metal e li gen yon seri de pwopriyete remakab ak yon pakèt aplikasyon.

3003 papye aliminyòm
3003 papye aliminyòm

3003 aliminyòm alyaj papye pwopriyete materyèl

3003 aluminum foil is mainly composed of aluminum, manganese and other elements. The addition of manganese element significantly improves its strength and corrosion resistance. 3003 aluminum foil is about 10% stronger than 1100, but the overall strength is not high (slightly higher than 1000 seri industrial pure aluminum). An menm tan an, it has excellent anti-rust properties. Its corrosion resistance is very good, close to the corrosion resistance of industrial pure aluminum. It has good corrosion resistance to the atmosphere, fresh water, sea water, manje, organic acids, gasoline, neutral inorganic salt water solutions, elatriye. The corrosion resistance in dilute acid is also very good.

Papye aliminyòm 3003 element composition

Papye aliminyòm 3003 chemical element content (%)
ElemanAlMnCuFeEpiZnEachTotal
Konpozisyon (%)96.7-991.0-1.50.05-0.200.70.60.100.050.15

3003 aluminum foil mechanical properties

Here is a table listing the typical mechanical properties of 3003 papye aliminyòm:

PwopriyeteValueNotes
Fòs rupture130 – 170 MPaVaries depending on temper and thickness
Sede fòs~115 MPaVaries depending on temper and thickness
Elongasyon1 – 8%Varies depending on thickness and temper
Dite~40 HB (Brinell Hardness)Varies depending on temper

Temper-Specific Properties

Annealed (O Temper)

PwopriyeteValue
Fòs rupture~130 MPa
Sede fòs~70 MPa
Elongasyon~8%

Half Hard (H14 Temper)

PwopriyeteValue
Fòs rupture150 – 165 MPa
Sede fòs125 – 140 MPa
Elongasyon1 – 4%

Full Hard (H18 Temper)

PwopriyeteValue
Fòs rupture165 – 170 MPa
Sede fòs140 – 150 MPa
Elongasyon~1%