41. A rise in steel output would increase demand for coking coal and could push prices higher. 42. Though the students are charged a tuition fee, it is supported by Bharat Coking Coal Limited. 43. Coking coal has different macerals from thermal coal.44. The state-owned Coking Coal Ltd . company operates the mines . ( stg / aks / twx) 45. He said the Hunter Valley produces about 60 percent steaming coal and 40 percent soft coking coal . 46. Both fields contain Bituminous Hard Coking Coal . 47. The mine, which opened in 2002, is one of the newest pits in the coking coal concentrate. 48. Coking coal is used to make steel.49. Previously, hard coking coal was priced at about US $ 53 to US $ 54 a metric ton. 50. Meanwhile, Chinese steelmakers are facing shortages of iron ore, coking coal , power and transport capacity, the report noted.