Product Description
It is made from well-selected Ningxia Taixi anthracite and calcined at around 1080°C , used to add the carbon content of the burned steel during the smelting process . Mainly used for electrical manufacturing and foundry industry .
Spe Grad | F.C(%) | Ash(%) | Moisture(%) | V.M(%) | S | N | Size |
SuperGrade | 95min | 4.0max | 0.5max | 1.0max | 0.25max | 0.3max |
As client's demand |
1st Grade | 94min
| 4.5max | 0.5max | 1.0max | 0.3max | 0.3max | |
2stGrade | 93min | 6max | 1.5max | 1.5max | 0.35max | 0.4max | |
3stGrade | 92min | 6.5max | 1.5max | 1.5max | 0.35max | 0.4max | |
4stGrade | 90min | 8.5max | 1.5max | 1.5max | 0.35max | 0.4max | |
5stGrade | 85min | 13max | 3max | 1.5max | 0.4max | 0.4max | |
6stGrade | 80min | 16max | 3max | 1.5max | 0.4max | 0.4max | |
Packing | As client's demand |