rebar Standard: AISI, BS, DIN, GB, JIS Grade: HRB335/400/500 ... : HRB335/400/500,460B,GR40/60 3)Dia: 6-50mmCommodity: rebar/deformed steel barStandards: GB1499/1998 BS4449 ASTM A 615Grade: HRB ... we offer. Win-win situations are always our same pursuit. rebar