Magnesium rod from 1mm to 400mm az31b alloy UNS M11311 round bar
If you need magnesium round bars, buy them cheaply in the Auremo online shop.
Properties of magnesium round bars: low density; good specific strength; high corrosion resistance; good formability;
Main application areas for magnesium round bars: aerospace; automotive industry; aircraft construction; electrical engineering;
Length tolerance +/-3mm
Description:
- Production time - 5-7 working days.
- Shipping preparation - 2-3 working days.
- Delivery time - depending on the parcel service. Please check the FAQ.
If you need magnesium round bars, buy them cheaply in the Auremo online shop.
Magnesium AZ31B is a silvery-white, lightweight metal. It is relatively soft, malleable, and moderately reactive. Its surface is protected by a thin oxide layer that is difficult to remove. This oxide layer means that magnesium does not need to be stored in an oxygen-free environment like alkali metals, although it oxidizes in air. Magnesium reacts with water at room temperature, forming hydrogen bubbles on the metal surface. Magnesium also reacts with most acids. Magnesium is reputed to be flammable, although this may apply to finely divided magnesium powders and ribbons.
The magnesium alloy AZ31B is mainly used in aerospace and general commercial applications.
Magnesium oxide is used as an additive in animal feed, as a filler in plastics, in the manufacture of heat-resistant bricks, and in products such as lightweight bicycle frames, car seats, and luggage. It can also be alloyed with up to 10% aluminum and traces of zinc to increase strength and be used in car bodies and aircraft. Magnesium is increasingly used by automotive manufacturers due to its environmental benefits, such as lighter vehicles with longer lifespans.
Properties of magnesium round bars:
- low density
- good specific strength
- high corrosion resistance
- good formability
Main application areas for magnesium round bars:
- Aerospace
- Automotive industry
- Aircraft construction
- Electrical engineering
We offer you various round bars in different dimensions. Round bars made of aluminum, stainless steel, and copper can be found in our Auremo online shop at a good price. For further information, we are happy to assist you.
Technical data:
| Brand: | Auremo |
| Country and region of manufacture: | Germany |
| Manufacturer number: | Not applicable |
| Material: | Magnesium |
| Type: | Round bar |
| Alloy: | AZ31B |
| Physical properties (room temperature): | |
| Density in g/cm3: | 1.77 |
| Thermal conductivity W/mK: | 96 |
Chemical composition (in %):
| Mg | Al | Zn | Mn | Si | Cu | Ca | Fe | Ni |
| Balance | 2.5-3.5 | 0.6-1.4 | 0.2 | 0.1 | 0.05 | 0.04 | 0.005 | 0.005 |
Physical properties
| Elastic modulus GPa | Shear modulus GPa | Tensile strength MPa | Yield strength (0.2% elongation) MPa | Compressive yield strength (at 0.2% offset) |
| 44.8 | 17 | 260 | 200 | 97 |






















