Low Hydr-Ni70Cr15 heat resisting alloy electrode, containing a little manganese niobium alloy element, having good crack resistance, reversed polarity direct current, can be use to weld nickel-base alloy, heterogeneity steel.
Low Hydr-Ni70Cr15 heat resisting alloy electrode, containing a little manganese niobium alloy element, having good crack resistance, reversed polarity direct current, can be use to weld nickel-base alloy, heterogeneity steel.
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