... graphite electrode Φ110 (final Φ102) x 1300-1600mm Φ115 (final Φ106) x 1600-1800mm Φ120 (final Φ108) x 1800mm Φ125(final Φ110) x 1800 ... Baked once and twice baked graphite electrodeΦ137(finalΦ125) x 1600-1800mmΦ167(finalΦ150-155) x 1300, 1800, 2400mmΦ218 ... casting, special steel,corundum etc. industry Φ272(finalΦ250-255) x 1600, 1800mmΦ323(finalΦ300-306) x 1600, 1800mm Nipple material ...