Calcium
We are pleased to be able to offer you high-quality calcium products: Calcium and pure calcium cored wire.
- One of the world’s largest calcium producers.
- Calcium production since 1949
- High purity calcium, electrolytic manufacturing process
- The main customers are iron and non-ferrous metallurgy, the oil and gas industry and the chemical industry.
- Product types: bars, lumps, granulates, powder, cored wire
High-quality cored wire made of pure calcium
Pure calcium wire with steel coating for steel treatment
- up to 5-fold reduction of the injected calcium quantities and thus significant reduction of the costs for the calcium treatment
- Production of clean steels and prevention of clogging during casting
- Reduction of splashes and foam formation
- Reduction of total costs
Calcium cored wire in various dimensions
| Wire diameter mm | 9 | 11.5 | 11.5 |
| Steel shell thickness mm | 0.6 | 0.8 | 1.1 |
| Wire weight g/m | 240 | 340 | 400 |
| Calcium weight g/m | 75 | 92 | 75 |
Chemical composition in % by weight
| Ca | Fe | Cu | Si | Mg | K+Na |
| 99.0 | 0.01 | 0.01 | 0.01 | 0.03 | 0.07 |
Calcium obtained by an electrolytic manufacturing process is completely free of aluminium.