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 ZE41A Alloy: Extreme 150°C Anti-Creep & Micro-Leak Protection
Zinc & rare-earth blend: Modified with premium elements to radically elevate material stability under stress.
High-load anti-creep: Stops thermal creep in its tracks, flourishing in high-load 150°C environments.
Superb pressure tightness: Provides tight fluid seals under load, ensuring zero micro-leaks in structural parts.
No rigid size limits: We saw, cut, and process every batch of ZE41A to match your exact dimensions.
Precision Machine-Ready ZE41A: Bespoke Lightweight Architectural Supply
A dream for CNC machining: This grade cuts cleanly and holds ultra-tight dimensional tolerances for complex blueprints.
Radical weight reduction: Delivers severe structural weight savings without sacrificing tough engineering integrity.
Fully certified tracing: Every batch comes with standard traceable material testing documents and full ASTM compliance.
Rust-proof marine packaging: We vacuum-seal and crate your cargo in heavy-duty wood boxes for pristine global delivery.
Applicantion Of Magnesium ZE41A
