... , Q235, XY08Z, XY10Z, SAE1008 2.Diameter: 5.5mm-12mm Carbon Steel Wire Rod1)Steel grade: Q195, Q235, XY08Z, XY10Z, SAE1008 2) ... Typical usage: Material for zinc, copper coated wire, standard bolts, common structures High Carbon Steel Wire Rod for Prestressed Concrete 1) Sizes: 6 ... Steel Wire Rod 1)Steel grade: ER50-6, ER70S-6, H08A, H08MnA, H10Mn2 2)Diameter: 5.5mm-12mm Carbon Steel Wire Rod