Supply of 3-1/2" ms seamless pipe sch40 <br /> 3-1/2" ms seamless pipe sch40 (3-1/2" size, outside dia-4" & sch 40) note each pipe shouldbe of one meter and for 30 meters = 30 nos each one meter should be supplied. before bulk supply one metersample should be got approved.
3-1/2" ms seamless pipe sch40
M S Pipe Tenders