Magnesium Alloy Plate Chinese Supplier Magnesium Aluminum Sheet For Boat Car
Introduction of Magnesium Alloy Plate:
The heat dissipation of the magnesium alloy has an advantage of the alloy, and the heat sink (temperature) magnesium alloy produced by a heat source is easier than aluminum alloy than the aluminum alloy. The speed, the top is easier to achieve high temperature. That is, the temperature difference between the radiator of the aluminum alloy material and the top temperature is small than the radiator of the magnesium alloy material. This means that the air temperature of the heat sink root produced by the magnesium alloy material is poor, the heat sink made of the aluminum alloy material is large, so that the diffusion convection of the internal air inner air inside the radiator is accelerated to increase the heat dissipation efficiency. Therefore, the same temperature, the heat dissipation time of the magnesium alloy does not need half of the aluminum alloy.
Details of Magnesium Alloy Plate:
Type | Mg | Al | Zn | Mn | Si | Fe | Cu |
AX31B | Bal. | 2.5-3.5 | 0.60-1.4 | 0.20-1.0 | ≤0.08 | ≤0.003 | ≤0.001 |
AZ61A | Bal. | 5.8-7.2 | 0.40-1.5 | 0.15-0.50 | ≤0.10 | ≤0.005 | ≤0.005 |
AZ80A | Bal. | 7.8-9.2 | 0.20-0.80 | 0.12-0.50 | ≤0.10 | ≤0.005 | ≤0.005 |
AZ91D | Bal. | 8.5-9.5 | 0.45-0.90 | 0.17-0.40 | ≤0.08 | ≤0.004 | ≤0.001 |
Surface Finish | Definition | Application |
2B | Those finished, after cold rolling, by heat treatment, picking or other equivalent treatment and lastly by cold rolling to given appropriate luster. | Medical equipment, Food industry,Construction material, Kitchen utensils. |
BA | Those processed with bright heat treament after cold rolling. | Kitchen utensils, Electric equipment, Building construction. |
NO.3 | Those finished by polishing with No.100 to No.120 abrasives specified in JIS R6001. | Kitchen utensils, Building construction. |
NO.4 | Those finished by polishing with No.150 to No.180 abrasives specified in JIS R6001. | Kitchen utensils, Building construction, Medical equipment. |
HL | Those finished polishing so as to give continuous polishing streaks by using abrasive of suitable grain size. | Building construction. |
NO.1 | The surface finished by heat treament and picking or processes corresponding there to after hot rolling. | Chemical tank, pipe. |