... steel,stainless steel,etc.The usual sizes and capabilities are as below:Round bar: 50mm-1000mmSquare bar: 70mm-1000mmFlat bar ... markets have been covered 19 countries and areas,such as Pakistan,Iran,Korea,,Bulgaria,Slovakia,Argentina,Portugal,Poland,France,USA, ... based on original test equipments and capabilities,and be well equipped for materials chemical analysis,mechanical property,Macro-structure, ...