Polished customized thickness aluminum plate 10 mm

12/11 2025

The polished customized thickness aluminum plate 10 mm is a versatile, high‑quality aluminum product designed for applications that require both excellent surface finish and stable mechanical performance. It is commonly produced from popular alloys such as 1050 / 1060 / 3003 / 5052 / 6061, depending on the customer’s strength and corrosion‑resistance requirements.

1. Features

Precise thickness: 10 mm (other thicknesses customizable)
Polished surface: Bright, smooth, and visually attractive
Excellent flatness and dimensional stability
Good corrosion resistance (especially 5xxx/6xxx series)
Low density & lightweight compared with steel
Good machinability and formability
Available in multiple alloys and tempers
Custom cutting & size according to drawings

2. Typical Available Alloys

Alloy Series	Common Grade	Main Feature	Typical Use
1xxx	1050 / 1060	Very high purity, soft, highly workable	Decoration, signage, reflectors
3xxx	3003	Better strength, good corrosion	HVAC, panels, architectural parts
5xxx	5052	Strong, excellent corrosion	Marine, transportation, cabinets
6xxx	6061	High strength, heat‑treatable	Structural parts, frames, tooling

Specific alloy is chosen based on required strength, corrosion resistance, and forming or machining needs.

3. Chemical Composition (Typical)**

Below is a typical reference for widely used alloy options (wt.%). Actual composition follows the relevant standards (e.g., ASTM, EN, GB) and customer requirements.

3.1 Alloy 1050

Element	Si	Fe	Cu	Mn	Mg	Zn	Ti	Al
% max	0.25	0.40	0.05	0.05	0.05	0.07	0.05	Balance

3.2 Alloy 3003

Element	Si	Fe	Cu	Mn	Mg	Zn	Others	Al
% max	0.60	0.70	0.05–0.20	1.0–1.5	0.05	0.10	0.15	Balance

3.3 Alloy 5052

Element	Si	Fe	Cu	Mn	Mg	Cr	Zn	Al
% max	0.25	0.40	0.10	0.10	2.2–2.8	0.15–0.35	0.10	Balance

3.4 Alloy 6061

Element	Si	Fe	Cu	Mn	Mg	Cr	Zn	Ti	Al
% max	0.4–0.8	0.70	0.15–0.40	0.15	0.8–1.2	0.04–0.35	0.25	0.15	Balance

4. Dimensions & Tolerances

Parameter	Typical Range / Value
Thickness	10 mm (customizable from ~1–200 mm)
Width	500–2,500 mm (or as per order)
Length	500–12,000 mm (fixed length / cut‑to‑size)
Thickness Tolerance	±0.10–0.20 mm (depending on standard)
Flatness	As per EN / ASTM; improved by leveling
Edge Type	Mill edge, saw‑cut, or machined edge

5. Surface Finish & Options

The plate is delivered with a polished surface; additional options are available:

Surface Option	Description	Typical Use
Mechanical polished (bright)	Smooth reflective finish	Decorative panels, display, interior design
Brushed / hairline	Linear texture	Architectural cladding, appliances, signage
Mirror‑like polish*	High reflectance, near‑mirror	Lighting reflectors, aesthetic applications
Protective PE film	One or both sides	Protect against scratches during transport & process

*Mirror level depends on alloy, base plate quality, and polishing process.

6. Mechanical Properties (Reference Values)

Properties vary with alloy and temper. Below are typical values for common choices at room temperature (not guaranteed; final data per test certificate).

Alloy & Temper	Tensile Strength Rm (MPa)	Yield Strength Rp0.2 (MPa)	Elongation A50 (%)
1050 H14	110–145	95–120	3–8
3003 H14	145–195	115–160	2–10
5052 H32	215–265	≥ 160	7–12
6061 T6	260–310	≥ 240	8–12

7. Physical Properties

Property	Typical Value
Density	~2.70 g/cm³
Melting Range	~580–660 °C (depending on alloy)
Thermal Conductivity	~120–180 W/m·K
Electrical Conductivity	~35–60 % IACS (high for 1xxx series)
Coefficient of Expansion	~23–24 × 10⁻⁶ /K (20–100 °C)

8. Processability

Operation	Performance	Notes
Cutting	Excellent (sawing, shearing, CNC cutting)	Suitable for custom shapes and profiles
Bending	Good (better with 1xxx/3xxx/5xxx soft tempers)	6061‑T6 requires larger bending radius
Welding	Good, especially for 5xxx series	TIG/MIG commonly used
Machining	Good (6061 best; 1xxx softer for high‑precision)	Use proper coolant and tools
Surface treat	Anodizing, painting, powder coating possible	Polished base improves final appearance

9. Main Advantages for Customers

Advantage	Customer Benefit
Polished, attractive surface	Ready for visible applications without heavy re‑finishing
Stable 10 mm thickness	Easy design calculation and structural reliability
Custom size & alloy	Reduces scrap and secondary cutting costs
Lightweight yet strong	Easier handling, reduced transport weight
Good corrosion resistance	Longer service life, lower maintenance
Easy to process	Compatible with common machining/welding equipment

10. Typical Applications

10.1 Construction & Architecture

Application	Reason for Use
Wall cladding panels	Light, corrosion‑resistant, decorative
Interior decorative panels	Smooth polished finish, easy cleaning
Stair, balcony panels	Strong yet light, can be anodized/painted
Ceiling elements	Low weight, good flatness

10.2 Transportation

Application	Reason for Use
Vehicle flooring	10 mm thickness gives stiffness & durability
Truck sideboards	Corrosion resistance, weight reduction
Ship interior panels	5052 grade resists marine environments

10.3 Machinery & Industrial Use

Application	Reason for Use
Machine base plates	Flat, stable, easy to machine
Jigs & fixtures	6061‑T6 provides strength and machinability
Control cabinets panels	Corrosion‑resistant, good appearance
Equipment covers & doors	Polished surface, acceptable strength

10.4 Advertising & Decoration

Application	Reason for Use
Sign boards	Smooth surface for printing & film lamination
Display stands	Attractive surface, customizable shapes
Retail decoration	Polished, modern metallic appearance

11. Packaging & Delivery

Item	Description
Surface Protection	PE film, paper interleaving as required
Edge Protection	Corner protectors, protective wrapping
Bundling	Steel or plastic straps, palletized
Documentation	Mill test certificate, packing list, CO
Lead Time	Based on quantity, alloy, and processing

12. Ordering Information

When inquiring or ordering polished customized thickness aluminum plate 10 mm, please provide:

Required Information	Example
Alloy & temper	6061‑T6, 5052‑H32, 3003‑H14, etc.
Thickness	10 mm
Width × Length	e.g., 1500 mm × 3000 mm
Surface requirement	Polished one side / both sides; brushed, etc.
Tolerance & standard	ASTM / EN / GB; normal or special tolerance
Quantity	Number of sheets / total metric tons
Further processing	Cutting, CNC machining, bending, drilling

By clearly defining your requirements, we can supply the most suitable 10 mm polished aluminum plate with stable quality, efficient delivery, and optimal cost performance.

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