Low HydrNi70Cr15 heat resisting alloy electrode, containing a little manganese niobium alloy element, having good crack resistance, reversed polarity direct current, can be use to weld nickelbase alloy, heterogeneity steel.
Low HydrNi70Cr15 heat resisting alloy electrode, containing a little manganese niobium alloy element, having good crack resistance, reversed polarity direct current, can be use to weld nickelbase alloy, heterogeneity steel.