Product Detail :
|
Providing of isi marked steel tubes used in water wells of type electric resistance welder (erw) confirming to is- 4270/2001 with subsequent amendments if any having length of 3.05 mtrs cutting tolerance (- 0.00mtr. + 0.05 mtr) and both sides beveled. the angle of bevel shall be 150 in one end and 450 in other end. the fin must be removed through out inside the pipe. nominal bore of 200 mm dia with wall thickness 7.10 mm.
|