Plain Ended Austenitic Stainless Steel Seamless Pipes Of Size-15Nb And Schedule-40,Conforming To Astm 312.Details Asper Annexure , Plain Ended Austenitic Stainless Steel 304 Lseamless Pipes Of Size-20Nb And Schedule-40,Conforming Toastm A312.Details As Per Annexure , Plain Ended Austeniticstainless Steel Seamless Pipes Of Size-25Nb And Schedule-40,Conforming To Astm 312.Details As Per Annexure , Plainended Austenitic Stainless Steel Seamless Pipes Of Size-40Nb And Schedule-40,Conforming To Astm 312.Details As Perannexure , Plain Ended Austenitic Stainless Steel Seamlesspipes Of Size-50 Nb And Schedule-40,Conforming To Astm312.Details As Per Annexure , Ss Seamless Pipesconforming To Astm-A 312 Tp 304L, Dimension As Per Ansib 36.19, Size-3 Inch Nb Schedule-40 Quantity: 2688