Hot rolled ribbed steel-bar;main purpose:building,engineering etc. SpecificationsSteel Rebar 1.Standard:HRB335, HRB400, SD390... 2.Material: HRB335 3.Diameter:12mm-32mm 4.Length:6-12mSteel Rebar / Deformed Steel Bar Features:1) Standard.: GOST 5781-82 HRB335, HRB400, SD390, BS4449,BS500,2) Dia.: 12 ~ 32mm 3) Length: 6 ~ 12mSpecifications hot rolled rebar Standards: GB1499/1998 BS4449 ASTM A 615, ...