... XY08Z, XY10Z, SAE1008 2.Diameter: 5.5mm-12mm Carbon Steel Wire Rod1)Steel grade: Q195, Q235, XY08Z, XY10Z, SAE1008 2) ... for zinc, copper coated wire, standard bolts, common structures High Carbon Steel Wire Rod for Prestressed Concrete 1) Sizes: 6. ... material for bronze coated and zinc coated steel wire, construction materialCold Heading Steel Wire Rod 1)Steel grade: SWRCH15A, SWRCH22A, SWRCH35K, ...