The currently established scandium oxide producing methods can be divided into three main blocks: Sc2O3 extraction from from bauxite residue; Sc2O3 extraction from TiO2 acid waste; Sc2O3 extraction from scadium concentrates or nickle-colbalt byproduct.
carbon steel seamless pipe 1.Product introduction of the carbon steel seamless pipe. Carbon steel seamless pipe is a kind of long steel with hollow section and no seams. 2.Product specification of the carbon steel seamless pipe. OD: DN25~DN1000 WT: 2.5-80
Manufactured to BS EN124 Class D400Suitable for slow moving heavy trafficDuctile iron for improved weight to strength ratioProduced on horizontal automatic line
Titanium condenser tubes have strong resistance to pitting corrosion, especially under seawater flow velocities up to 20m/s. This is due to the presence on its surface of a thin and dense oxide film.