Dimensions 200-500mm Chemical Composition W 99.90wt% outer diameter 12.4~60mm wall thickness 0.3~0.4m size: according to customer's requirementgrade: W1 etcpacking: wooden case Place of Originshaanxi, China (Mainland)Brand NamemxcModel Numbermxc2011ShapeTubularMaterialW≥99.90wt%Dimensions200-500mmChemical CompositionW≥99.90wt%common designationFW-1chemical compositionW≥99.90wt%outer diameter12.4~ ...