Standard: AiSi, ASTM, bs, DIN, GB, JIS Grade: U71Mn/50Mn Rail Heigth: 140mm Bottom Width: 114mm Web Thickness: 14.5mm Head Width: 70mm Length: 12.5m Place of Origin: Hebei, China Brand Name: Zhongxiang Model Number: 43kg Type: Heavy Rail Application: Railway Rail Weight: 44.653kg Secondary Or Not: Non-secondary Bolt Hole Diameter: GB Standard Tolerance: �±1% Price: Negotiation Usage: Heavy Rails Track Color: Nature Key words: 43kg rail Size: Reqeust Service: Within 24 Hour Advantage: Large Stock HS CODE: 730210 MOQ: 2 Tons Delivery time: Within 7-10 Days Supply Ability Supply Ability 5000 Ton/Tons per Month Packaging & Delivery Packaging Details in bundle packed by steel wire or as your request Port Tianjin, Qingdao, Shanghai Lead Time: Quantity(tons) 1 - 100 >100 Est. Time(days) 10 To be negotiated Product Description Zhongxiang Steel Group established in 1997. The main products include light steel rail, heavy steel rail, crane steel rail, H-beam, U-beam, steel plate, steel rail accessories, anchor mesh, mine arch support and so on. Heavy Rail GB2585-2007 Size Dimension(mm) Theoretical weight (kg/m) Length (m/pc) Material Head Height Bottom Web GB38kg 68 134 114 13 38.733 12.5 50Mn/U71Mn GB43kg 70 140 114 14.5 44.653 12.5 50Mn/U71Mn GB50kg 70 152 132 15.5 51.514 12.5 50Mn/U71Mn GB60KG 73 176 150 16.5 60.64 12.5 50Mn/U71Mn