Magnesium ZE41A
If you’re running high-load structural parts near 150 C, standard magnesium simply won’t hold its dimensions. That’s exactly why we pour ZE41A. This zinc and rare-earth modified alloy stops thermal creep in its tracks while maintaining superb pressure tightness under load. If your aerospace, defense, or fluid-handling project demands radical weight savings but can’t afford a single micro-leak, ZE41A is the field-proven metal that gets the job done.
Product Overview & Key Advantages
No Thermal Warp: Rare earth mix stops creep up to 150 C, holding tight structural dimensions under load.
Leak-Proof Seal: Fine grain layout cuts micro-porosity, stopping oil or gas weeping through thin walls.
Low Scrap Rates: High mold flow lowers hot tearing risks, meaning flawless intricate shapes off the line.
- Physical Properties
- Chemical Composition
- Mechanical Properties
| Property | Value | Notes / Unit |
| Density | 1.78 g/cc | Ultra-lightweight property |
| Melting Point | 585 – 610 C | Solidus to liquidus range |
| Young’s Modulus | 45 GPa | Elastic modulus |
| Tensile Strength | 280 – 350 MPa | Ultimate tensile strength |
| Yield Strength | 200 – 250 MPa | 0.2% Proof stress range |
| Elongation | 3 – 7% | Ductility percentage |
| Thermal Conductivity | 140 W/m-K | High heat dissipation capability |
| Specific Heat Capacity | 1.02 J/g-K | Specific heat property |
| Electrical Resistivity | 0.065 uOhm-m | Electrical resistance spec |
| Coefficient of Thermal Expansion | 26.5 ppm/C | Or 26.5 x 10^-6 / C |
Here is a table showcasing the chemical composition of ZE41A magnesium alloy:
| Element | Percentage (wt. %) | Sourcing Spec (Max/Range) |
| Magnesium (Mg) | Balance | Base Metal (~90%) |
| Zinc (Zn) | 3.5 – 5.0% | Nominal 4.0% |
| Rare Earth Elements (RE) | 0.7 – 1.7% | Nominal 1.0% |
| Manganese (Mn) | 0.15% min | For grain refinement |
| Silicon (Si) | 0.10% max | Impurity limit |
| Copper (Cu) | 0.05% max | Impurity limit |
| Iron (Fe) | 0.01% max | Strictly restricted (or 0.003% max) |
Here is a table showcasing the mechanical properties of ZE41A magnesium alloy:
| Property | Value |
|---|---|
| Tensile Strength | 280 – 350 MPa |
| Yield Strength | 200 – 250 MPa |
| Elongation | 3 – 7% |
| Hardness (Brinell) | 70 – 85 HB |
| Compressive Strength | 350 MPa |
| Shear Strength | 150 – 200 MPa |
| Modulus of Elasticity | 45 GPa |
| Poisson’s Ratio | 0.35 |
| Fatigue Strength | 150 MPa |
| Impact Toughness | 5 – 7 kJ/m |
Need lightweight plates that endure heat? ZE41A plates offer reliable strength without buckling at 150 C.
Skip standard stock; machined ZE41A bars keep tight tolerances and lock out fluid leaks under heat.
Rigid ZE41A tubes handle boiling hydraulic fluid easily, stopping hot stress leaks dead.
These dense ZE41A tubes route hot fuel or oil safely, completely eliminating high-pressure weeping.
Features of Grade
Modified with zinc and rare-earth elements to drastically elevate baseline stability.
Stops thermal creep in its tracks under high structural loads up to 150°C environments.
Provides tight seals under intense load, eliminating micro-leaks in fluid-handling gear.
Delivers radical structural weight savings without sacrificing tough engineering integrity.
We saw, cut, and supply ZE41A to match your precise architectural blueprint limits.
Every batch comes with full ASTM certification and traceable material inspection sheets.
Vacuum-sealed and crated in sturdy wood boxes to thoroughly block maritime transport rust.
We manage international customs and deliver production-ready alloys straight to your floor.
Custom Magnesium Alloy Grades, Shapes, and Sizes Supplier
10 years of magnesium alloy product development and production supplier, we can customize the products according to the customer's performance needs or product application area needs. Magnesium plate we have provided customers with large size plate of 2400*7500mm, which meets the needs of many customers with large plate. At the same time, we can also provide etched plates, which also solves the needs of many customers in the printing industry. Same We can also provide seamless tubes, high performance plates and other products to military customers. You You Same Same You Customers' high quality demand is the driving force for our R&D and production, if you have any demand about magnesium alloy, please contact us: Email: sales@mijimg.com
whatsapp:+86 13761190361
How is magnesium alloy surface treated?
For the surface of magnesium alloy material is easy to deteriorate the problem, magnesium alloy products will be finalized after the final surface treatment, at present commonly used (phosphating, passivation), spraying, vacuum transfer printing, anodic oxidation, micro-arc oxidation and other treatment methods. Magnesium alloy micro-arc oxidation treatment is currently a common surface treatment in the rail transit industry. Our company has the capacity of micro-arc oxidation treatment of ultra-long profiles (>5 meters) and acid-resistant micro-arc oxidation treatment. Widely used in military, aerospace, machinery, electronics and rail transportation and other fields.
Miji Magnesium Delivery
The factory has a large number of AZ31B, AZ80A, AZ91D and ZK60A grades in stock, the delivery time can be controlled by Delivery time: 3-10days, the general sending is fumigated wooden box packaging, which can effectively prevent the product from deformation and scratches.
Miji magnesium can send FedEx/UPS/DHL courier, also can be transported by sea, to help you save the trouble of transportation.
At present, we can do EXW, FOB, CIF and DDU services according to your needs, one-stop solution for all your import problems.
Miji magnesium Service
After the customer receives the goods, please check the quantity and tolerance of the product, the surface and other product details in a timely manner, if there is a quality problem, please notify us within 30 days, we will make up the product to send, return and exchange and other after-sales service. At the same time there are 7/24 hours customer service online to answer any technical questions and sales problems you have.
Applicantion Of Magnesium ZE41A
