Carburizer FC:98-99% MIN S:0.04-0.05% MAX M.T:0.8-1.0% MAX ASH:0.5-1.0% MAX V.M:0.5-1.0% MAX S:0-15MM OR CUSTOMERS' REQUEST Carburizer FC:98-99% MIN S:0.04-0.05% MAX M.T:0.8-1.0% MAX ASH:0.5-1.0% MAX V.M:0.5-1.0% MAX SIZE:0-15MM OR CUSTOMERS' REQUEST PLACE OF ORIGIN: CHINA