Magnesium (Mg) 99.9% Purity
Lightweight and Essential Metal
Magnesium is a lightweight metal alloyed with aluminium and zinc to produce strong, lightweight castings for aerospace and autosport applications. It also plays a key role in steelmaking and non-ferrous metallurgy as a desulphurising agent, improving steel quality by reducing sulphur content. DKL Metals supplies high purity magnesium that meets the strict quality standards required for these demanding industries.
99.9% Pure Magnesium Metal
Rigourously tested 99.9% minimum purity ingots and bars engineered for critical metallurgical processes and strict quality standards.
Lightweight Alloy Castings
High-grade magnesium base materials optimised for high-strength, lightweight aluminium and zinc alloying in aerospace and motorsport applications.
Steelmaking Desulphurising Agent
Effective desulphurisation metal solutions designed to reduce sulphur content and significantly improve overall steel quality.
Bulk Magnesium Supplier UK
Reliable commercial supply with full technical support, scalable packaging, and custom formatting options for demanding industrial manufacturing.
Magnesium Specifications and Sizing
| Property | Value |
|---|---|
| Element | Magnesium (Mg) |
| Melting Point | 650°C (1202°F) |
| Density | 1.74 g/cm³ |
| Tensile Strength | 90–190 MPa |
| Thermal Conductivity | 156 W/(m·K) |
Standard Sizing Options & Formats
- Ingots: 8kg ingots
- Bars: 1kg bars or chunked
Applications of High Purity Magnesium
Widely used in demanding lightweight alloy castings for aerospace and motorsport industries. Also used in steelmaking for effective desulphurisation.
Quality Assurance & Support
Our magnesium undergoes rigorous quality control ensuring it is pure and consistent. DKL Metals provides expert technical support to optimise your alloying processes. Contact DKL Metals for pricing, availability, and bespoke solutions including alternative forms and packaging of magnesium metal.

