Model Number: 8mm-50MM Key Specifications/Special Features: Standards: ASTM, BS, GB, JIS and KSLength: as your requiresModel number: HRB335 HRB400HRB500 Q235 GR460A/B GR500Place of origin: Tangshan, China (Mainland)Application: constructionDiameter: 6-50mm Commodity:hot rolled ribbed bar, steel rebar, deformed bars, deform rebar Standard and grade: GB1499-98:HRB335, HRB400, HRB500 BS4449-1997:GR460B, GRB500B CAN/CSA-G30.18-M92:400W AS/NZS4671-2001:GR300E,GR500E JISG3112-2010:SD345, SD390, SD490 ASTMA615:Gr.40,Gr.60 DIN488-1984:BST500 KSD3504:SD400 Diameter: 8-50mm Length: 6, 9 and 12m Packing: bundlepacking Place of origin: China Applications: construction, road, machinery processing, weldingfields Deliverytime: 10-25days Shipment: bybulkvesselor container Documents: mill test certificate, commercial invoice, packing list, certificateof origin