1, commodity: steel wire rod
2, OD:6-20mm
3, grade: 30MnSi, 20Mn2A,

1, commodity: steel wire rod
2, size: Φ6.5-Φ20mm
3, grade: 30MnSi, 20Mn2A, C82DA,C72DA, SUP11, 10B21,ML40Gr, ML20Mn TiR, SCM440,

             SCM420-1, SCM420-435,SWRCH18A-22A,SWRCH25K-35K, SWRH72A/B, SWRH77B,

             SWRH82B, 35#--65#,70#--75#,80#

4, Description: GB/T700-1998, BS4449-1997, ASTMA615-96a,
                   JIS G3112 SD390

5, Application: construction,making wire,making nails,for wire-drawing