Thursday, January 11, 2018

Re: [MW:27255] Welding GS-45 cast steel (modern equivalent GE240 / 1.0446)

Use any ni base electrode like ENiCrMo3 for this weld, before welding do backing at 250 deg cel min for 30 min then maintain 150 deg cel during welding interpass must be contoll at 300 deg cel max
After welding cover with blanket to reach room temp at uniform rate of cooling

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