Just as you would create custom designs for cost and time saving purposes, we also possess the ability to save you further time and expense by offering numerous post-extrusion magnesium product fabrication processes both in-house .Meifu Technology specializes in the following, but are not limited to, custom magnesium fabrication capabilities.
• Advantages of Magnesium Extrusions
Compared to other types of manufactured components, magnesium extrusions offer a number of advantages, such as:
• Precisely controlled 3 intermediate-frequency induction furnaces to pre-heat the part before extrusion.
• Full set of extrusion dies: can extrude various sizes of Mg bars.
• Superior strength-to-weight ratio.
• Broad material selection.
• Wide application suitability.
• Excellent corrosion resistance.
• High thermal and electrical conductivity.
• Low cost.
| GB/T5153—2003
Grades and chemical composition of wrought magnesium and magnesium alloys | ||||||||||||||
| Grade | Chemical composition (mass fraction)/% | |||||||||||||
| Mg | Al | Zn | Mn | Ce | Zr | Ca | Be | Si | Fe | Cu | Ni | Single impurity | total impurities | |
| Mg99.95 | ≥99.95 | ≤0.01 | ≤0.004 | ≤0.005 | ≤0.003 | ≤0.001 | ≤0.005 | ≤0.05 | ||||||
| Mg99.50 | ≥99.50 | ≤0.50 | ||||||||||||
| Mg99.00 | ≥99.00 | ≤1.0 | ||||||||||||
| AZ31B | allowance | 2.5-3.5 | 0.60-1.40 | 0.20-1.0 | ≤0.04 | ≤0.08 | ≤0.003 | ≤0.01 | ≤0.001 | ≤0.05 | ≤0.30 | |||
| AZ31S | 2.4-3.6 | 0.50-1.5 | 0.15-0.40 | ≤0.10 | ≤0.005 | ≤0.05 | ≤0.005 | ≤0.05 | ≤0.30 | |||||
| AZ31T | 2.4-3.6 | 0.50-1.5 | 0.05-0.40 | ≤0.10 | ≤0.05 | ≤0.05 | ≤0.005 | ≤0.05 | ≤0.30 | |||||
| AZ40M | 3.0-4.0 | 0.20-0.80 | 0.15-0.50 | ≤0.01 | ≤0.10 | ≤0.05 | ≤0.05 | ≤0.005 | ≤0.01 | ≤0.30 | ||||
| AZ41M | 3.7-4.7 | 0.80-1.4 | 0.30-0.60 | ≤0.01 | ≤0.10 | ≤0.05 | ≤0.05 | ≤0.005 | ≤0.01 | ≤0.30 | ||||
| AZ61A | 5.8-7.2 | 0.40-1.5 | 0.15-0.50 | ≤0.10 | ≤0.005 | ≤0.05 | ≤0.005 | ≤0.30 | ||||||
| AZ61M | 5.5-7.0 | 0.50-1.5 | 0.15-0.50 | ≤0.01 | ≤0.10 | ≤0.05 | ≤0.05 | ≤0.005 | ≤0.01 | ≤0.30 | ||||
