Dalian LST Metallurgy Co,Ltd is one of leading manufacturers of Graphite electrodes in China. 1.Graphite electrodes grade: High density graphite electrodes. 2.Size of graphite electrodes Diameter 203+/-2mm, 254+/-2mm, 305+/-2mm, 355+/-2mm, 407+/-2mm, 458+/-2mm, 509+/-2mm Length: 1600+/-100mm, 1800+/-100mm,2000+/-100mm 3. Taper nipple: 3TPI, 4TPI, 4.Delivery time: One month. 5. Graphite electrodes: Bulk density:1.65 g/cm3 min Electric resistivity: 6.5 Ohmm max Nipple: Bulk density:1.72 g/cm3 min Electric resistivity: 5.0 Ohmm max Our business philosophy is to provide professional advise,service and to supply high-quality Graphite products at competitive price. Our electrodes and nipples are manufactured in strict compliance with main international specifications. The manufacturing process is certified in accordance to ISO 9001:2000 standard of quality.