Active Member
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[China]
Address: Jianmei Buliding, No.22 Xincheng Avenue, Dali Town, Nanhai District, Foshan City, Guangdong Province, China
Contact name:Mr. Kovan Jiang
Foshan Kaiya Aluminum Co., Ltd. |
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Mill finish Aluminum Alloy 6063 Sunflower Heat Sink Extrusion Profile
Our Profiles' Advantages :
1) High Quality
2) Cost effective
3) Low tooling costs
4) Design flexibility
5) Versatility in joining
6) Machinable
7) Rapid prototyping
8) Short delivery times
9) Wide range of finishes
Mechanical Properties of Sections under Room Temperature
Alloy |
State | Tensile strength test | Hardness test | ||||||||
| Tensile strength Rm M pa | Non-proportional Stretching Stress | Stretching rate | Pattern thickness | HV | HW | ||||||
| Rp0.2Mpa | (A50mm%) | mm | HV | HW | |||||||
| 6063 | T4 | 130 | 75 | 14 | - | ||||||
| T5 | 160 | 110 | 8 | 0.8 | 58 | 8 | |||||
| T6 | 205 | 180 | 8 | - | |||||||
6061 | T4 | 184 | 110 | 16 | - | ||||||
| T6 | 265 | 245 | 8 | - | |||||||
6082 (6351) | T4 | 205 | 110 | 12 | - | ||||||
| T6 | 290 | 250 | 6 | - | |||||||
General Chemical Composition of Alloy
| Alloy | 6063(%) | 6061(%) | 6082(%) |
| Silicon Si | 0.20~0.60 | 0.40~0.80 | 0.7~1.2 |
| Iron Fe | 0.35 | 0.70 | 0.5 |
| Copper Cu | 0.10 | 0.15~0.40 | 0.1 |
| Manganese Mn | 0.10 | 0.15 | 0.4~0.8 |
| Manganese Mg | 0.45~0.90 | 0.18~1.2 | 0.6~0.8 |
| Chromium Cr | 0.10 | 0.04~0.35 | 0.25 |
| Zine Zn | 0.10 | 0.25 | 0.2 |
| Titanium Ti | 0.10 | 0.15 | 0.1 |
| Others(each) | 0.05 | 0.05 | 0.05 |
| Others | 0.15 | 0.15 | 0.15 |
| Aluminum | Remainder | Remainder | Remainder |
