Dear experts, I would appreciate it if you could provide me with some data format in Excel that would help calculate the drilling in steel ducts with a hot tapping machine.
Thank you very much in advance.
Luis Opazo Z.
+56 9 983 370 40.
1. Preheat joint area(other area, cover with mineral wool). 2. ENiCi or ENiFe-CI. 3. stringer bead. 4. peening is to be done on weldmetal im...
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