Min. Order Reference FOB Price
20 Tons US$300.00-520.00 / Ton
Product Description
Product Description Calcined anthracite carburetant has follwing advantages: (1). High carbon : High purity 98.5-99.5% (2). Low sulphur : 0.01% ~ 0.05%. Low sulphur and stable distribution can effectively reduce the adverse effect of sulphur in spheroidizing and pregnant process to the alloy, ...