... GP201 202 301 304etc Cold-Rolled 201/304 Stainless Steel tube,Austenitis Stainless Steel ,100*100 Steel Square Pipes,Steel Plate ... Drawing Pipe,SUS304 Stainless Steel Welded Sapiral Tube,TP201 /TP202/TP304 60*30 Polished Tube,Steel Manufacturer. GradeChemical Composition AnalysisC ≤Si ... ,shipbuilding,military use,chemical,automobile exhaust tube and furniture.Standard Sizes:(1): Round Tube-OD(mm)9.5 9.7 ...