6061 T6 Precision Pre-Stretched Aluminum Alloy Plate with 3mm-200mm Thickness for CNC Machining and Mold Making
Product Details
| Alloy: | 6061 | Temper: | T6, T651, T6511 |
|---|---|---|---|
| Thickness: | 3mm - 200mm | Width: | 1000mm, 1250mm, 1500mm, 2000mm |
| Length: | 2000mm, 2440mm, 3000mm, 6000mm Or Customized | Standard: | ASTM B209, AMS 4027, EN 485, GB/T 3880 |
| Surface Finish: | Mill Finish, Anodized, Hard Anodized, Coated | Tensile Strength: | ≥ 290 MPa |
| Yield Strength: | ≥ 240 MPa | Elongation: | ≥ 8-10% |
| Flatness Tolerance: | ≤ 0.2mm/m | Application: | CNC Machining, Mold Tooling, Precision Fixtures, Automation Equipment |
| Highlight |
6061 T6 Precision Aluminum Plate,CNC Machining Aluminum Mold Sheet,Pre-Stretched 6061 T651 Alloy Plate |
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Product Description
The 6061 T6 aluminum alloy plate is the most versatile heat-treatable aluminum grade, combining excellent mechanical properties with superior machinability. The T651 pre-stretched temper eliminates residual stress, ensuring exceptional dimensional stability during CNC machining. This makes it the industry standard for precision tooling, mold making, and automated equipment components.
- Pre-Stretched Stress Relief (T651): Controlled stretching (1-3%) eliminates internal stress, preventing warping during machining
- Excellent Machinability: Produces small, broken chips with good surface finish; rated excellent for all machining operations
- Superior Dimensional Stability: Minimal distortion after material removal, ideal for high-precision components with tight tolerances
- Good Corrosion Resistance: Performs well in atmospheric environments; can be anodized for enhanced protection
- Weldability: Compatible with TIG and MIG welding; post-weld heat treatment restores full T6 properties
| Element | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | Al |
|---|---|---|---|---|---|---|---|---|---|
| Min | 0.40 | - | 0.15 | - | 0.80 | 0.04 | - | - | Remainder |
| Max | 0.80 | 0.70 | 0.40 | 0.15 | 1.20 | 0.35 | 0.25 | 0.15 |
| Property | Value |
|---|---|
| Tensile Strength | ≥ 290 MPa |
| Yield Strength | ≥ 240 MPa |
| Elongation | ≥ 8% (≤6.0mm), ≥ 10% (>6.0mm) |
| Hardness (Brinell) | 95 HB |
| Density | 2.70 g/cm³ |
| Elastic Modulus | 68.9 GPa |
| Parameter | Range |
|---|---|
| Thickness | 3mm - 200mm |
| Width | 1000mm - 2000mm |
| Length | 2000mm - 6000mm or Custom |
| Temper | T6, T651, T6511 |
| Flatness | ≤ 0.2mm per meter |
- CNC machined precision components and fixtures
- Injection mold base plates and mold tooling
- Automation equipment frames and structural parts
- Semiconductor equipment components
- Motorcycle and automotive parts
- Robotics and industrial machine components
- Precision Saw Cutting: ±0.5mm cutting tolerance on all custom dimensions
- Flatness Guaranteed: T651 pre-stretched process with ≤ 0.2mm/m flatness guarantee
- Surface Protection: Laser-applied PE protective film on one or both sides available
- Full Testing: Each shipment includes MTC (EN 10204 3.1) with spectrographic, tensile and hardness reports
- Custom Sizes: Precision cutting to your exact specifications with minimal waste
Product Highlights
6061 T6/T651 precision aluminum alloy plate engineered for CNC machining, mold making, and precision engineering applications. Pre-stretched (T651) process eliminates internal stress for superior dimensional stability during machining. Excellent machinability, weldability, and corrosion resistance make it the top choice for industrial tooling.
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