DOO za proizvodnju, unutrašnju i spoljnu trgovinu na veliko i malo Jastreb Novi Sad, Serbia, 21000 Novi Sad, Ilije Garašanina 7
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Electrodes for hardfacing
Electrode type Standard designation according to
DIN 8555/83
Basic application
EL E 650 R E2-60 - very useful for surfacing pieces where friction between metal and minerals exists. It is used for surfacing buldosers scoop, blades, dredge, scoopteeth, dredge shovels, conveyor elements exposed to intensive wearing
- if multilayer welding is required, because of danger of cracking, so the first layer should be welded with softer electrodes, eg ELE 250 R.
- Weld metal hardness 650 HV
EL E 36 B E 3-40 T - for surfacing the tools which are used for forming steel and other metals in warm and cold conditions, such as steel molds, matrixes and pressing thorns, cylinders and other tools.
- The welds are tough, wear-resistant, with good machinability.
- Weld metal hardness is stable up to temperature of 600oC.
- Weld metal hardness 380 HV
EL E 56 B E 6-60 T - for surfacing the tools which are used for cutting and forming steel and other metals in hot and cold conditions, such as steel molds, matrixes and pressing thorns, cutting tools, pneumatic and other tools.
- The welds are tough, wear and impact resistant.
- Machinability (with cutting tools) is possible only after annealing of weld metal.
- Weld metal hardness is stable up to temperature of 600oC.
- Weld metal hardness 600-700 HV