常备规格:16*4.5,16*5,16*5.3,16*5.5,16*5.6,16*5.7,16*5.8,16*5.9,16*6,16*6.03,16*6.35,16*6.7,16*6.8,16*7,16*7.5,16*7.62,16*7.85,16*8,16*8.03,16*9,16*10,
18*6.5,18*6.8,18*9,20*8,22*12,22*10,30*18.5, 40Cr(mm)
【注:本厂拥有LG20,30,60精轧管机可为客户定做生产各种常用材质精密光亮管,可生产范围外径10mm-130mm 壁厚1mm-30mm之间的各种非标精密光亮管。内径外径精密度可达0.05mm 可替代绗磨管使用】