Please quote qty 700000 MT, sorry for LOI or bcl, we cant issue. Coking coal specification Tm 10% max Ash 9% max Vm 19-25% S 0.8% max Csn(fsi) 7% min Dilatation 20% min Fluidity 250 min Na2o+k2o 2% max Size 0/50 mm,0/0.5 mm 5% max
You must sent 2 MT as sample to have the approval on pretender test direct to buyer.