ProductsGrating, Sheet & StructuralsSheet & FabricationWelding Rod5/32" Polypropylene Flame Retardant Round Weld Rod StickItem #WR550PFR-0156Excellent chemical resistance to most acids, alkalies and many solventsHandles temperatures to 200°FExcellent resistance to chemical stress cracking, abrasion and failure from flexingper: LBCall for AvailabilityRequest InformationType of productWeld RodSeriesFlame RetardantMaterialPolypropyleneSize5/32"Length4'ShapeRound ×