Al-Mn Series 3105 Anodized Aluminum Alloy Coil For Refrigerator Panel
Price:
US$3300-3500 Per Ton
MOQ:
7 TONS
Delivery Time:
22-30 working days
Brand:
JERO
Product Description
Al-Mn Series 3105 Anodized Aluminum Alloy Coil For Refrigerator Panel
Anodized 3105 aluminum alloy has become the material of choice for premium refrigerator panels due to its exceptional combination of properties and performance characteristics.
Standard Thickness Specifications
Refrigerator panels typically utilize 3105 aluminum sheets ranging from 0.5-1.2mm
- Main door panel: 0.8～1.0mm (optimizes strength-to-weight ratio)
- Decorative trims/handles: 0.5～0.7mm (for bending/formability)
- Oversized panels: 1.0～1.2mm (prevents warping)
Recommended Tempers
The material is most commonly supplied in H14 or H24 half-hard tempers
- Tensile strength: 150～200 MPa
- Elongation: 4%～8%
- Balances formability and flatness, ideal for stamping/roll coating
Anodized Treatment Key Advantages
- Produces a premium metallic finish with exceptional surface smoothness and fingerprint resistance
- Creates outstanding corrosion resistance that maintains long-term aesthetic quality
- Offers inherent lightweight properties that reduce overall product weight
- Provides excellent formability for complex shaping requirements
- Enables durable, vibrant color options through electrolytic coloring
Performance Advantages
| Property | Benefits |
|---|---|
| Surface Quality | Mirror finish (Ra≤0.2μm) after anodizing, fingerprint-resistant |
| Corrosion Resistance | Anodized layer + sealing passes 500h salt spray test (Grade 9+) |
| Lightweight | Density 2.73g/cm³ (35% lighter than stainless steel) |
| Formability | 180° bending (R≥1t) achievable in H14 temper without cracking |
| Color Stability | ΔE＜1.5 after 10 years UV exposure (electrolytic coloring) |
Color Options
- Standard: Silver (natural anodized)
- Trendy: Champagne gold/Titanium gray (electrolytic coloring)
Typical Applications
Compared to traditional stainless steel or painted steel alternatives, anodized 3105 aluminum panels demonstrate clear advantages in cost efficiency, weight reduction, and manufacturing flexibility. These benefits have established the material as the preferred choice for premium refrigerator models from leading appliance brands like Haier and Midea.
Our Company Advantages
- Full sets of imported vertical intelligent storage and logistic management system, and finishing lines which fulfill all the requirements on various kinds of Aluminium plate, sheet and strip products.
- We have built up on the basis of outstanding management and complete quality control system under its rich experiences and have obtained many quality management certificates including ISO9001:2015, ISO14001:2015, ISO45001:2018, IATF16949:2016, AS9100D, ISO/TS22163:2017, and have passed ABS, CCS, DNVGL, LR, NK, KR etc. proof from National Classification Society.
- We take social responsibility and regard environment protection as main task for long-term development. Featured with pulse-type bag dedust system from NEDERMAN Germany, which emission index of main exhaust stuff and particles are lower than national criteria.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Qingdao Jero Steel Co., Ltd.
Location
NO.205 Zhengyang Road, Chengyang District, Qingdao,China
Contact Person
Gary