Dome Metals Co., Ltd.
Professional technicians, sophisticated instruments and equipment, innovative research and development ideas, to provide you with high-quality magnesium alloy products.
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AZ31B Magnesium Alloys In Aerospace Applications
National standards, ASTM, EN standards and self-developed high-strength, heat-resistant rare earth magnesium alloy semi-continuous casting products. Our company can produce special-shaped bars with non-round diameters. Cast billets with 90-800mm and maximum working size of 1200*450mm. The grain size of some alloys can be controlled below 90um, and the number of magnesium ingots meets or exceeds the relevant standards. Products have been widely used in major industries such as forging, extrusion, and rolling.
| Alloy Designation | Mechanical Properties | ||||
| New Code | Old Code | Thickness (mm) | Tensile Strength Rm (N/mm²) | Yield Strength Rp0.2 (N/mm²) | Elongation (A%) 50mm |
| AZ31B | 0.3-3.0 | 260 | 170 | 24.0 | |
| 3.0-10.0 | 230 | 140 | 18.0 | ||
| M2M | MB1 | 0.80-3.00 | 190 | 110 | 6.0 |
| 3.00-5.00 | 180 | 100 | 5.0 | ||
| 5.00-10.00 | 170 | 90 | 5.0 | ||
| AZ40M | MB2 | 0.50-3.00 | 280 | 180 | 17.0 |
| 3.00-5.00 | 260 | 160 | 14.0 | ||
| AZ41M | MB3 | 0.80-3.00 | 290 | 190 | 17.0 |
| 3.00-5.00 | 270 | 170 | 14.0 | ||
| ME20M | MBB | 0.80-3.00 | 250 | 170 | 21.0 |
| 3.00-10.00 | 220 | 140 | 15.0 | ||