1:Steel Pipe 2:OD:9.5--219mm, 3:Thickness(mm):0.25 ... GP201 202 301 304etc Cold-Rolled 201/304 Stainless Steel Pipe,Austenitis Stainless Steel ,100*100 Steel Square Pipes,Steel Plate ... Steel Tubing,AISI/ASTM-A554 304 Stainless Steel Pipe, Hot-Rolled 201/304 Stainless Steel Tube,Clod Drawing ... Pipe,SUS304 Stainless Steel Welded Sapiral Tube,TP201 /TP202/ ...