DUROARC RSP Electrode Size:4.0mm Industrial medical grade Once paired Industrial medical grade Removable end cap provides storage for up to 3 spare blades Models in this range DUROARC RSP deposits an Austeniticferritic microstructure which is highly crack resistant Very commonly used for joining and overlaying problem steels of unknown chemistry Other applications include hardenable and armour steels to themselves or each other without preheat Can be used to weld repair or reclaim 13 Mn Hadfield steel used in rock crushing plant or earth moving equipment An excellent electrode for surfacing of components subject to compressive loads such as alloy rails crossing parts frogs etcSPECIFICATIONSTensile Strength830 MPaYield Strength500 MPaElongation41Hardness as Welded10 HRcWork Hardness50 HRcAPPLICATION Manganese components Railroad components crossings frogs etc Problem steels Buffer layers prior to hardsurfacingAWSASME 54 E 30726