T.E. # psm/fp-mh/pr-107-07/137/2007 inquiry for graphite electrodes, 8 inch
We are pleased to post an inquiry for graphite electrodes. Details are given below:
Ultra high power (uhp) graphite electrodes With 20% excess quantity of nipples Chemical composition (by weight): Ash: 0.3% (max), S: 0.01% (max), Physical properties: Length: 1550 to 1800 mm, Dia: 201 to 204 mm, Low shot: 198 mm, Thermal conductivity: 160 to 210 w/km, Resistivity: 4 to 7.5 ohm mirco meter, Bulk density: 1.65 to 1.75 g/cm3, Thread: 4 tpi (taper), Porosity: 18 to 22%, Compressive strength: 30 to 44 n/mm2, Flexible: 12 to 22 n/mm2, Co-efficient of thermal expansion: 0.6 to 1.2 micro meter per kilo meter, Tensile strength: 7 to 11 n/mm2, Young modulous: 9 gn/m2, Current carrying capacity (uhp): 13000a (min), Packing: In wooden boxes, Quantity: 120 mt
Kindly do examine this requirement and quote your most competitive prices preferably on cfr karachi basis.
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