1.Steel rebar 2.Standard:BS4449,DIN488-1,JIS,ASTM,GB 3.Diameter:8mm-50mm 4. ... ,9m,12m or according to the customer's requirementsStandard:BS4449 Grade 460B-1997 BS4449 Grade 500B-2005 ASTM A615 Grade 40/60 ... highly appreciated,Thank you!Ada LeeSkype: ada.lee700Phone: 86-15244659109 BS4449 6m steel rebar