Ultra High Power Graphite Electrode/UHP Application: Steel Making/Smelting Steel Length: 1600~2800mm Resistance (μΩ.m): <5.5 Apparent Density (g/cm³ ): >1.68 Thermal Expansion (100-600℃) x 10-6/℃: <1.4 Flexural Strength (N/㎡): >11 Mpa ASH: 0.3% max Nipple type: 3TPI/4TPI/4TPIL Diameter:300mm,400mm,450mm,500mm,600mm,650mm,700mm Cell No.&Whatsapp No.&WeChat No.:+8613730054216 Email: teddy@qfcarbon.com #metallurgy #steelmaking #steel #furnance #fabrication #iron #graphite #electrode #metallurgicalengineering #EAF #LF