supply of welding cable single core flexiblewelding cable single core flexible,welding cable single core flexible, general purpose hofr compound, with annealed high conductivity copper wire size 1600x0.2mm confirming to is:9857/1990 ( reaffirmed 1995) with amendment no.1/2007. the conductor shall be covered with separator of dry paper polyester type or any other suitable material. technical parameters (open market /gem) 1.type of cable and core: single core welding cable ( flexible) 2.type of conductor : copper 3. cable size in square mm/ rated with current in amp at 60% duty cycle:50 sq mm/360amps 4. outer covering : general purpose hofr 5. duty cycle at ambient temperature : 30 degree 6. isi marked : yes 7. availability of type test report: supplier shall furnish type test certificate from central govt/nabl/ilac accredited lab showing conformity to the specifications. 8. governing specification : is: 9857/1990 ( reaffirmed 1995) with amendment no.1/2007. [ warranty period: 30 months after the date of delivery] amm/elsd/erode , sr tamil nadu 270.00 metre dy.cmm/msd/goc , sr tamil nadu 713.00 metre