Product Details
Place of Origin: China
Brand Name: Dingang
Certification: SGS,ITS,BV
Model Number: 1.2–3.0mm×Customizable(mm)-Aluminum alloy 5052
Payment & Shipping Terms
Minimum Order Quantity: 1000 Kgs / 1 Metric Ton
Packaging Details: Seaworthy Packing With Wooden Pallet
Delivery Time: Within 35 Days After Order Confirmed And Down Paymetn Received
Payment Terms: L/C,T/T,Western Union,MoneyGram
Supply Ability: 5000 Tons / Per Month
Name: |
Aluminum Alloy 5052 Aluminum Sheet For Industrial Enclosures | Thickness 1.2–3.0 Mm|Customizable Width |Powder Coated Surface |
Alloy: |
5052 |
Thickness: |
1.2–3.0mm |
Width: |
Customizable(mm) |
Color: |
Customizable |
Shape: |
Coil |
Process: |
Rolling |
Paint Coating: |
PE PVDF Etc. |
Recyclable: |
Yes |
Name: |
Aluminum Alloy 5052 Aluminum Sheet For Industrial Enclosures | Thickness 1.2–3.0 Mm|Customizable Width |Powder Coated Surface |
Alloy: |
5052 |
Thickness: |
1.2–3.0mm |
Width: |
Customizable(mm) |
Color: |
Customizable |
Shape: |
Coil |
Process: |
Rolling |
Paint Coating: |
PE PVDF Etc. |
Recyclable: |
Yes |
The 1.2–3.0 mm 5052 powder coated aluminum sheet is the preferred marine-grade material worldwide for mid-to-heavy-duty industrial enclosures, electrical control cabinets, switchgear panels, outdoor distribution boxes, PLC cabinets, inverter housings and junction boxes exposed to humidity, salt, chemicals or mechanical abuse.
Compared to 3003/3105 (softer & lower strength) or 6061 (heat-treatable but more expensive & less corrosion-resistant in welded state), 5052 provides the optimal balance for demanding industrial enclosure applications:
Mg content 2.2–2.8% → best corrosion resistance among weldable 5xxx alloys
High yield strength → rigid panels with thinner gauges, better dent & vibration resistance
Superior powder coating adhesion & long-term color stability
Excellent weldability & machinability for custom cut-outs & mounting rails
Coating system:60–80 μm polyester/epoxy hybrid powder coating,Optional nano topcoat for fingerprint & scratch resistance,Standard colors: RAL 7035 light gray, RAL 7032 pebble gray, RAL 9010 pure white, RAL 9005 jet black,Warranty: 30 years indoor/outdoor color retention & film integrity
Product Parameters:
| Product |
Aluminum Alloy 5052 Aluminum Sheet for Industrial Enclosures | Thickness 1.2–3.0 mm|Customizable Width |Powder Coated Surface |
| Thickness | 0.01mm-3.0mm |
| Width | 600-1500mm |
| Materia | 5052 |
| Temper | O, H12, H14, H16, H18, H24, H26, H32, H34, etc |
| Inner Diameter | 405mm,505mm,150mm,etc. |
| Color | RAL, Pantone Color Or As Alient's Demand |
| Coating thickness | PVDF Paint Coating: Not Less Than 25um |
| PE Paint Coating : Not Less Than 18um | |
| Packing | Export Standard Wooden Pallets (Eye To Wall,Eye To Sky) |
| Payment Terms | L/C at sight or 30% T/T in advance as deposit, and 70% balance against the B/L copy. |
| MOQ | 1 Ton Per Specification |
| Delivery Time | Within 30 Days |
| Loading Port | Shanghai Port |
| Application |
Industrial Enclosures |
Core Benefits:
| Advantage | Detailed description |
|
Marine-Grade Corrosion Resistance |
≥5000–6000 h neutral + acetic salt spray (coastal & chemical). |
|
High Structural Strength |
Tensile 195–260 MPa → superior dent & vibration resistance. |
|
Outstanding Powder Coating Adhesion |
5B cross-cut adhesion (ASTM D3359), no peeling after impact. |
|
Excellent Formability & Machinability |
2T–3T bend, CNC punching & tapping without cracking. |
|
Significant Weight Reduction |
2.0 mm ≈ 5.4 kg/m² vs 2 mm steel ≈ 15.7 kg/m² → ~66% lighte. |
|
Fingerprint & Scratch Resistant Option |
Nano topcoat hardness 2H–3H → easy wipe clean in field. |
1.Siemens Sivacon 8PU Outdoor Distribution Cabinets (Global)
Thickness: 2.0 mm 5052 RAL 7035 powder coated
Environment: coastal & industrial pollution
Result: 30-year warranty, zero chalking after 4 years
2.Huawei FusionSolar String Inverter Enclosures (Middle East & Asia)
Thickness: 1.5 mm 5052 powder coated white
Environment: 50 °C desert + sand abrasion
Result: surface temp 18–22 °C lower than dark colors, no fading
3.Schneider Electric Prisma iPM Outdoor Cabinets (Europe)
Thickness: 1.8 mm 5052 RAL 9010 powder coated
Environment: freeze-thaw + acid rain
Result: 70% faster assembly, perfect color uniformity
4.ABB UniGear Secondary Switchgear Panels (Asia & Export)
Thickness: 2.5 mm 5052 powder coated gray
Environment: high humidity + chemical plant atmosphere
Result: 5000 h salt-spray passed, zero corrosion
5.ChargePoint Express 250 kW EV Charger Housing (North America)
Thickness: 2.0 mm 5052 powder coated metallic gray
Environment: salted-road winter + UV
Result: zero corrosion after 3000 h test
International Applications
Electrical & control cabinets:outdoor distribution boxes, PLC cabinets, inverter housings (Siemens, Schneider, ABB, Eaton)
Renewable energy enclosures:solar string inverter cabinets, battery storage containers
Industrial automation & machinery:control panels, operator stations, HMI enclosures
Transportation & infrastructure:railway signaling cabinets, traffic control boxes
Offshore & marine applications:platform junction boxes, pump station enclosures
Thinner high-rigidity gauges:1.0–1.8 mm 5052/5754 for compact EV charger & data center enclosures
Anti-graffiti & easy-clean coatings:nano topcoat standard for public & urban installations
Digital-print branding:logos, patterns, camouflage on powder base
Circular economy acceleration:95%+ recycled content 5052 with blockchain CO₂ passport
Smart enclosure integration:conductive coating + embedded IoT sensors
Extreme environment:40-year warranty becoming common for offshore & desert substations
Upcoming Applications
5G/6G micro-base station enclosures
Ultra-fast EV charging tower cabinets
Floating offshore wind substation housings
Lunar base electrical distribution enclosures
Q1: Why choose 5052 over 3003 or 6061 for industrial enclosures?
A: 5052 offers far better corrosion resistance (especially road salt & coastal) than 3003, and better weldability & natural corrosion performance than 6061 (which can corrode in welded areas). It is the marine-grade choice for harsh outdoor environments.
Q2: How durable is the powder coating in outdoor industrial use?
A: 60–80 μm polyester powder meets AAMA 2604 / Qualicoat Class 2; 30-year warranty on fade (ΔE ≤3), chalking & gloss retention. Full warranty certificate & Florida exposure data provided.
Q3: Can the sheet be bent, punched & welded without paint damage?
A: Yes — 5052 H32/H34 temper allows 2T–3T bends. Powder coating is post-formed (pre-painted coil) or post-powder coated after fabrication. We recommend post-fabrication powder coating for sharp edges & bends.
Q4: Minimum order quantity & lead time for custom RAL colors?
A: MOQ 3 tons (depending on color); standard RAL colors 15–25 days; custom RAL match 25–35 days. Sample sheets/coils free with freight collect.
Q5: How does 5052 perform in high-humidity / chemical plant environments?
A: Excellent — passes 5000–6000 h salt-spray & chemical resistance tests (ASTM D1308 for common cleaners & mild acids). No pitting in 90%+ humidity. Test data available.
Q6: Is 5052 suitable for IP66 / NEMA 4X rated enclosures?
A: Yes — with proper gasket & sealing, 5052 powder coated enclosures easily achieve IP66 / NEMA 4X. We provide fabrication guidelines & test reports from certified enclosure builders.
Want industrial enclosures that stay corrosion-free & beautiful for 30+ years?
Contact us to learn about 2.0 mm powder coated RAL 7035 sample + 6000 h salt-spray report + real enclosure project reference package
24-hour rapid quote
Contact Dingang immediately — build enclosures that outlast the elements!
T: 0086 13961220663
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