Guangzhou Metalstar Prototype Co., Ltd.
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At Metalstar, we know that when it comes to presenting a new product to your clients, the first impression is everything. Do you have a demand to present a perfect CNC machining prototype or sample to your clients? Look no further, because we have the expertise and capabilities to deliver exactly what you need.
We take pride in our ability to supply high-quality CNC machining prototypes in a very short lead-time, and they can be as detailed as you want them to be. Our state-of-the-art facilities and skilled team of engineers and machinists ensure that every part we produce meets the highest standards of precision and quality. Whether you need a single sample or a small batch of parts, we can turn them around quickly, allowing you to confidently showcase your design to your clients.
But the benefits of our CNC machining prototypes don't stop there. The high-quality parts we produce at Metalstar can also be invaluable for your product development process. These prototypes can be used for structural design verification, assembly trials, and even welding tests, helping you identify and address any issues before moving forward with full-scale production. By investing in our services, you can be confident that your final product will be ready to impress your clients and exceed their expectations.
The following raw material propertise of some often used aluminum alloys for reference.
| Raw Material Properties | ||||||||||||
| Material Grade/ Description |
Chemical Composition (weight %) | T.S (Mpa) |
Y.S (Mpa) |
EL | Hardness | |||||||
| (Cu) | (Si) | (Fe) | (Mn) | (Mg) | (Zn) | (Cr) | (Ti) | |||||
| Aluminum 5052-H32 | <=0.1 | <=0.25 | <=0.40 | <=0.1 | 2.2~2.8 | <=0.1 | <=0.1 | NA | 170～305 | >=90 | >=10% | 120-160HB |
| Aluminum 6061-T6 | 0.4 | 0.8 | 0.7 | 0.2 | 1.2 | 0.5 | 0.4 | 0.2 | 310~340 | 280~315 | 20.0% | HB65~95 |
| Aluminum 6063-T6 | 0.1 | 0.2~0.6 | 0.4 | 0.1 | 0.45~0.9 | 0.1 | 0.1 | 0.1 | >=250 | 110 | 7.0% | HB75 |
| Aluminum A7005 | <=0.10 | <=0.35 | <=0.40 | 0.20~0.7 | 1.0~1.8 | 4.0~5.0 | 0.06~0.2 | 0.01~0.06 | 324 | 215 | 11.0% | HB60~94 |
| Aluminum 7075-T651 | 1.2-2.0 | <=0.4 | <=0.5 | <=0.3 | 2.1-2.9 | 5.1-6.1 | 0.18-0.28 | <=0.2 | 520 | 480 | 10.0% | 120HBW |