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General Purpose Electrode
General Purpose SS electrode
Cast Iron Electrode
Non Ferrous Electrode
Forging Industries
Cement Sugar Industries Carver 9225
Hardfacing electrodes Carver 9580
Hardfacing electrodes Carver 9766
Steel Plants
Ungrouped
Its Free
Hardfacing electrodes Carver - 9580
PROCEDUREFor repairs, prepare area to be welded by removing all cracks, heat checks or other defects. Clean area of any slag, scale, rust or drawing compounds. Preheat die blocks and other units where the entire working surface is to be welded to 425 C. On other alloys preheat and post-heat according to the base metal. Maintain temperature during welding. Use the stringer bead technique. Peen the weld when forgeable to relieve stresses. After welding, cool in still air to 150 C to obtain the ultimate grain refinement and uniform hardness in the weld deposit. Post-heat at 550 C for one hour per inch of thickness. Cool in still air to room temperature.
APPLICATIONSCARVER 9580 has exceptional wear characteristics at high temperatures. Ideal fir press dies, screw press dies and impactor dies. it is also used effectively for cold forming applications such as automotive trim sections, forming dies and blanking dies. Machinability is limited EDM or grinding.
FEATURESA superior alloy designed especially for the extra tough hot and cold work tooling applications. To be used as welded without subsequent heat treatment.TECHNICAL DATAAlloy Type : 5% Cr Hot work tool steelHardness : Rockwell C 56-58, as weldedAvailable processes: SMAW and FCAWClass : Hot work tool steelHeat Treatment : Use H-12 ProcedureRECOMMENDED CURRENT RANGEELECTRODESSIZE(mm) 3.15 4.00 5.00AMPS 80-130 130-170 190-240FLUX CORED WIRESSIZE(mm) 2.4 2.8 3.2AMPS 330-370 370-410 500-540
