JIS Z3251 DFCrA-600-BR
Notes on Usage
Welding Positions:
① Preheat at 150℃(302℉) or more than that in general.
② Weave during welding in the width of approx. 50mm.
③ Avoid excessive dilution.
④ Dry the electrodes at 350~400℃(662~752℉) for 60 minutes before use.
Applications
JIS Z3251 DFCrA-600-BR Mills to crush clinker in cement industry, screws of crushing grains in oil industry.
Characteristics on Usage
JIS Z3251 DFCrA-600-BR is highly resistant to abrasion without impacts. S-711 is an electrode depositing wild metal of austenite structure which is harder than that of S-700B.B.
·This electrode deposits weld metal of austenite structure containing Cr-Carbide.
·Machining is impossible ‘as-welded’.
