Ms Seamless Pipe To Nominal Size:1 Inch (25 Mm Nb), Schedule No: 40, Working Pressure:200 0 Psi,Burst Pressure: 12900 Psi,Conforming To Is:1239,Astm A 106 Gr B. Make:-Jindal Or Similar [ Warrant Y Period: 18 Months After The Date Of Delivery ] ]