3003 Aluminium Foil

(4967 Ulasan Pelanggan)

Hubungi kami

Milik	Jangkauan	Units
Ketebalan	0.006 – 0.2	mm
Lebar	100 – 1 700	mm
Temperamen khas	HAI, H14, H16, H18, H22, H24	—
Kekuatan Tarik	≈ 95 – 145	MPa
Pemanjangan	≈ 10 – 30	%

Keterangan
Aplikasi
Kemasan

Bahan Langhe' 3003 Aluminium Foil, an AL–Mn-series alloy, offers superior anti-rust performance, approximately 10 % higher strength than 1100-series foil, kemampuan bentuk yang sangat baik, weldability and corrosion resistance. Produced in thicknesses from 0.006 mm sampai 0.2 mm dan lebar hingga 1 700 mm, it serves industries from electronics and packaging to aerospace and construction. Our factory-direct supply ensures competitive pricing, flexible customization, stable quality, and timely global delivery.

1. What Is 3003 Aluminium Foil?

3003 Aluminum Foil belongs to the aluminum–manganese (Al–Mn) alloy family. By adding about 1–1.5 % Mn to pure aluminum, the alloy achieves:

Enhanced strength (≈10 % higher than 1100-series)
Superior anti-rust (oxidation) properties
Good formability, kemampuan las, and corrosion resistance

Unlike pure-Al foils (misalnya. 1100-seri), 3003 strikes a balance between strength and workability, making it a versatile “all-purpose” foil.

ALUMINUM ALLOY 3003 Foil

2. Keuntungan Utama

Keuntungan	Keuntungan	Source
Anti-rust performance	Longer shelf-life, better hygiene in packaging
~10 % higher tensile strength vs. 1100-seri	Improved durability under mechanical stress
Sifat mampu bentuk yang luar biasa & kemampuan las	Complex shaping without cracking; reliable joints
Ketahanan korosi	Suitable for harsh environments (misalnya. marine, kimia)
Wide thickness & width range	Customizable for diverse applications
Food-grade cleanliness	Safe for direct food contact (foil bags, trays)

3. Technical Specifications

3.1 Komposisi Kimia (mass %)

Elemen	Dan	Fe	Cu	M N	Zn	Yang lain	Al (keseimbangan)
Isi	≤ 0.60	≤ 0.70	0.05–0.10	1.0–1.5	≤ 0.10	0.05–0.15	Sisa

Meja 1: Komposisi kimia khas dari 3003 Aluminium Foil

3.2 Mechanical & Dimensional Parameters

Milik	Jangkauan	Units
Ketebalan	0.006 – 0.2	mm
Lebar	100 – 1 700	mm
Temperamen khas	HAI, H14, H16, H18, H22, H24	—
Kekuatan Tarik	≈ 95 – 145	MPa
Pemanjangan	≈ 10 – 30	%

Meja 2: Dimensi & parameter mekanis

3003 Aluminum Foil Supplier

4. Produksi & Kontrol Kualitas

Langhe Materials operates semi-continuous casting and rolling lines, with advanced Andritz foil mills imported to ensure precise gauge control and minimal defects. Setiap batch mengalami:

In-process thickness & width monitoring
Surface defect inspection (to prevent pinholes, “bubbles”)
Chemical analysis (to confirm alloy ratios)
Tensile & elongation tests

We hold ISO 9001 certification and comply with GB, ASTM, EN and GOST standards .

ALUMINUM ALLOY 3003 Foil

5. Kustomisasi & Kemasan

Custom gauges from 0.006 mm up to 0.2 mm
Widths hingga 1 700 mm, cut-to-width per order
Surface finishes: terang, matte, patterned (misalnya. timbul)
Kemasan: moisture-barrier paper interleaves, reinforced cartons, wooden pallets, or as per customer specification

6. Area Aplikasi

Industri	Contoh aplikasi
Elektronik	Electrolytic capacitor foil, EMI shields
Kemasan	Food-grade foil bags, vacuum pouches
Honeycomb core	Lightweight panels for aerospace, transport
Consumer goods	Disposable trays, bakeware liners
Construction	Sound insulation layers, vapor barriers
Otomotif	Heat-shielding wraps, battery casings

Meja 3: Typical application matrix

7. Comparison with Other Aluminum Foils

Paduan	Kekuatan vs. 1100	Penggunaan Utama	Ketahanan Korosi
1100	Dasar	Foil Al murni, kemasan kimia	Bagus
3003	≈ +10 %	Electronic, food-grade, honeycomb	Bagus sekali
8011	≈ +15 %	Food-seal, bottle caps	Tinggi

Meja 4: Alloy comparison

8. Why Langhe Materials?

Factory Direct: No middlemen—best price, full traceability
Large Capacity: 5–2 000 ton monthly production capability
Global Export: Experience shipping to Europe, Amerika Utara, Southeast Asia
Technical Support: Alloy selection, temper advice, forming guidelines
After-Sales: 24/7 online support, rapid replacement for any quality issue

9. Frequently Asked Questions

Q1. What thickness tolerances can you achieve?
A1. ± 0.0005 mm for gauges below 0.05 mm; ± 0.005 mm for thicker foils .

Q2. Can you supply food-grade certified foil?
A2. Yes—our 3003 foil meets FDA and EU food-contact regulations.

Q3. What’s the minimum order quantity?
A3. MOQ standar adalah 1 ton; sample coils (≤ 100 kg) available for testing.

Produk aluminium foil kami digunakan di berbagai industri dan aplikasi, termasuk kemasan, Otomotif, konstruksi, elektronik dan rumah tangga. Berikut beberapa contoh penerapannya:

Aplikasi aluminium foil