Description
For all grades of cast iron and cast iron to steel. POSTALLOY 50 is a unique new electrode that uses “state of the art” coating technology to produce maximum welding performance. It should be used for welding all grades of cast iron and cast iron to steel or stainless. POSTALLOY 50 offers the following important benefits:
Maximum Crack Resistivity due to its ideal combination of strength and ductility, and its high
tolerance for harmful contaminants, such as sulfur and phosphorus.
Dense Deposits on Dirty, Oil-Soaked Cast Iron – The superior arc-purging action of POSTALLOY
50 penetrates through surface contamination as well as contamination that has literally soaked into
the casting to produce a solid porosity-free deposit.
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