... ,Pb. APPLICATIONS: A: In Metallurgical Industry : In the form of Ca-Fe cored wire and Ca cored wire, Calcium ... 14mt (14mt in one 20’ container)Specification: Ca: 98.5%min, Mg: 0.5%max, Cu: 0.005%max, Fe: 0.05% ... 0.0005%max, Mn: 0.05%max, Al: 0.5%maxPacking: the poly-bags filled argon gas in, sealed in ... 10mt (10mt in one 20’ container)Specification: Ca: 98.5%min, Mg: 0.5%max, Cu: 0.005%max, Fe: 0.05%max ...