Ṣiṣu m Irin

  • PLASTIC MOULD STEEL

    Ṣiṣu m Irin

    Awọn irin MOLD ojo melo ni akoonu erogba kekere-0.36 si 0.40% ati chromium ati nickel jẹ awọn eroja alloying akọkọ. Awọn abuda wọnyi jẹ ki awọn ohun elo wọnyi di didan si ipari giga ti o ga julọ.