STEEL TUBES FOR WATER, GAS AND SEWERAGE PURPOSE CONFORMING TO IS : 3589/2001 (GRADE FE 330 AND FE 410)
TOLERANCES :
* OUTSIDE DIAMETER : +/-0.75%
* THICKNESS : +/-10%
* LENGTH :
UNLESS OTHERWISE SPECIFIED, LENGTH ARE IN SINGLE RANDOM LENGTH OF 4 TO 7 METERS OR DOUBLE RANDOM LENGTH OF 7 TO 14 M.
TRADE INDIA MAIL
