1xxx 5xxx Series Precision Stamped Aluminum Discs Circles for CNC Machining Flat & Burr-Free
Product Description
Key Specifications
| Item | Details |
| Product Name | Precision Stamped Aluminum Discs / Aluminum Circles |
| Alloy Series | 1xxx Series: 1050, 1060, 1070, 1100; 5xxx Series: 5052, 5083, 5754 |
| Temper | O, H12, H14, H16, H18, H22, H24 (customizable) |
| Thickness | 0.3mm – 8.0mm (precision tolerance: ±0.02mm) |
| Diameter | 50mm – 1500mm (custom sizes available) |
| Flatness | ≤0.03mm (for thickness ≤2.0mm); ≤0.05mm (for thickness >2.0mm) |
| Surface | Mill finish, polished, anodizing-ready, coating-ready |
| Edge | Burr-free (≤0.01mm), chamfering (0.5×45° optional) |
| Standards | ASTM B209, GB/T 3880, EN 485, JIS H4000 |
| Certifications | ISO 9001, RoHS, FDA (food-grade optional for 1xxx series) |
Features
Precision Stamping & Ultra-Flat Surface
Burr-Free Edges
Dual Alloy Series for Versatility
Stable Mechanical Properties
CNC Machining-Friendly
Strict Quality Control
Main Applications
Why Choose Us
Professional Manufacturing
Dual Alloy Expertise
Strict Quality Control
Flexible Customization
Reliable Service
Packaging & Delivery
Packaging: Export-standard packaging—waterproof film + cardboard + wooden pallets, with separate protective layers between discs to avoid scratches and deformation during transportation.
MOQ: 500kg per size; sample orders (1-10 pieces) are supported for quality testing.
Lead Time: 5–20 days after order confirmation (depending on order quantity and customization requirements).
Shipping: By sea, air, or express (DHL, FedEx, UPS) as per your request.
Contact Us
Required alloy (1xxx/5xxx series) & temper
Thickness, diameter, and flatness requirements
Monthly order quantity
CNC machining application (e.g., gear blanks, heat sinks)
Surface and edge treatment requirements
We will respond within 24 hours, provide a competitive price, and offer free samples for quality verification. Let us be your reliable partner for precision aluminum discs for CNC machining!
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.