Metallurgical coke Specification :- Specification / Typical / Rejection Fixed Carbon (db) 85 PCT Max 83 PCT Below Ash (db) 12 PCT Max 13.5 PCT Above Total Moisture 4.0 PCT Max ------ Volatile Matter(db) 2.0 PCT Max 2.0 PCT Above Sulpher (db) 1.0 PCT Max 1.0 PCT Above Phosphorous (db) 0.035 PCT Max 0.055 PCT Above Size 10-25 mm 90 % 85%