Gaphitized petroleum coke for steel, foundry and casting Stable quality Carburizer for special steel, ductile iron High carbon, low sulphur Stable quality; Used as carburizer for special steel and ductile iron; High carbon, low sulphur; Quick delivery; Used in metallurgy industry as reducer, foundry modifier, fireproof ect. Calcined petroleum coke is formed from the by-product of crude oil distillation. Available in wide ranges of types and morphologies to meet the application, These materials have a dark, flat sheen. They are high in carbon but have reduced lubrication, electrical And thermal conductivity properties, and are mainly used as a filler. GPC is also called artificial graphite scraps, characterized by high carbon, low sulphur, low nitrogen, causing less slag in the furnace. The finished steel and iron have a better quality by using GPC.
F. C (Min) | 99% | 98.5% | 98% |
S (Max) | 0.05% | 0.05% | 0.05% |
ASH (Max) | 0.5% | 0.80% | 1% |
V. M(Max) | 0.5% | 0.70% | 1% |
H2O(Max) | 0.5% | 0.50% | 0.5% |
Size: | 0.3-5mm, 0.5-5mm, 1-5mm, 3-8mm, ect. |
F. C (Min) | 98.5% | 98.5% | 98% |
S (Max) | 0.5% | 0.5% | 0.5% |
ASH (Max) | 0.5% | 0.8% | 0.8% |
V. M(Max) | 0.5% | 0.7% | 0.7% |
H2O(Max) | 0.5% | 0.5% | 0.5% |
Size: | 0.5-5mm, 1-5mm, 3-8mm, ect. |
Graphitized Petroleum Coke for Steel, Foudry and Casting