3003 aluminum foil overview

Aluminom foil 3003 bụ alloy kacha eji eme ihe na 3000 usoro. 3003 alloy aluminom foil na-agbakwunye manganese dara iji meziwanye ihe anụ ahụ nke foil aluminum. A makwaara ya dị ka “Al-Mn” usoro metal ma nwee usoro nke ihe ndị dị ịrịba ama na ọtụtụ ngwa ngwa.

3003 aluminom foil
3003 aluminom foil

3003 aluminum alloy foil ihe onwunwe Njirimara

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 usoro industrial pure aluminum). N'otu oge ahụ, 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, food, organic acids, gasoline, neutral inorganic salt water solutions, wdg. The corrosion resistance in dilute acid is also very good.

Aluminom foil 3003 element composition

Aluminom foil 3003 chemical element content (%)
IheAlMnKuFeNaZnEachTotal
Ihe mejupụtara (%)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 aluminom foil:

NgwongwoValueNotes
Ike ọdụdọ130 – 170 MPaVaries depending on temper and thickness
Mpụta Ike~115 MPaVaries depending on temper and thickness
Ogologo oge1 – 8%Varies depending on thickness and temper
Isi ike~40 HB (Brinell Hardness)Varies depending on temper

Temper-Specific Properties

Annealed (O Temper)

NgwongwoValue
Ike ọdụdọ~130 MPa
Mpụta Ike~70 MPa
Ogologo oge~8%

Half Hard (H14 Temper)

NgwongwoValue
Ike ọdụdọ150 – 165 MPa
Mpụta Ike125 – 140 MPa
Ogologo oge1 – 4%

Full Hard (H18 Temper)

NgwongwoValue
Ike ọdụdọ165 – 170 MPa
Mpụta Ike140 – 150 MPa
Ogologo oge~1%