Electrod graffit pŵer uchel iawn / UHPCais: Gwneud Dur / Mwyndoddi DurHyd: 1600 ~ 2800mmGwrthiant (μΩ.m): <5.5Dwysedd Ymddangosiadol (g/cm³ ): > 1.68Ehangu Thermol (100-600 ℃) x 10-6 / ℃: <1.4Cryfder Hyblyg (N/㎡): > 11 MpaASH: 0.3% maxMath o deth: 3TPI/4TPI/4TPILDiamedr: 300mm, 400mm, 450mm, 500mm, 600mm, 650mm, 700mm Rhif Cell.&Rhif WhatsApp.&Rhif WeChat.:+8613722682542 Email: judy@qfcarbon.com#metallurgy #steelmaking #steel #furnance #fabrication #haearn #graffit #electrode #metallurgicalengineering #EAF #LF