550 RP Graphite Electrode

  • RP 550 hli Graphite Electrode

    RP 550 hli Graphite Electrode

    Hom graphite electrode no feem ntau yog ua los ntawm roj av coke.Nws raug tso cai nqa qhov ceev tam sim no tsawg dua 1214A /.Feem ntau nws yog siv nyob rau hauv niaj hnub fais fab arc rauv rau steel ua, silicon ua, daj phosphorus ua thiab lwm yam.