Tender For carrying out usfd testing of flash butt (fb) welds on all types of rails using contractor's rdso approved phased array ultrasonic testing (paut) weld tester over ckp divisions of south eastern railway.
Tender For carrying out usfd testing of flash butt (fb) welds on all types of rails using contractor's rdso approved phased array ultrasonic testing (paut) weld tester over kgp division of south eastern railway.
Tender For southern railway: phased array ultrasonic testing (paut) of fb welded joints executed by mobile fb plants at site using rdso verified paut weld tester in chennai, salem, tiruchchirappalli and madurai divisions of southern railway for a period of two year