LMM TOTAI offer a complete product and service portfolio for all steelmaking processes.
From basic and non-basic bricks and mixes, slide gate plates, isostatic products and prefab components to special machinery, mechanisms and repair systems.
Electrolysis Graphite Anode
Our Production factory professionally engage in research and development, manufacturing and supplying, and international trade of graphite electrode and carbon products, we are the fist UHP manufacturer in china. By continuous development and innovation, now developed the complete process for the carbon production, including calcination, forming, baking, pitch impregnation, graphitizing, machining, as well as the advanced test equipment from China and abroad. The main products series: 250mm-700mm HP/RP Grade and UHP Grade graphite electrode. The annual capacity is 50 thousands MT. The company has passed ISO 9001: 2015 quality management system certification, product quality is stable and reliable.
Magnesium Electrolysis Graphite Anode
It is made of needle coke and pitch as main material through forming, baking, rebaking, impregnation, graphitization, anti-oxidant treatment and precise machining. It’s mainly used in magnesium electrolysis and sponge titanium smeling.
It features high thermal conductivity and mechanical strength. It is used in magenesium and titanium smelting. It’s a kind of economic product to meet a long life requirement of magenesium and titanium furnace.
| Items | Unit | LMM-MY-1 | LMM-MY-2 | |
| Bulk Density | g/cm3 | ≥ | 1.73 | 1.70 |
| Resistivity | u Qm | ≤ | 5.00 | 8.00 |
| Compressive Strength | MPa | ≥ | 29.00 | 29.00 |
| Flexual Strength | MPa | ≥ | 18.00 | 15.00 |
| Apparent Porosity | % | ≤ | 16.00 | 22.00 |
| Ash | % | ≤ | 0.30 | 0.50 |
| C.T.E | 10 -6/°c | ≤ | 2.00 | 3.00 |