Standard | AiSi, ASTM, bs, DIN, GB, JIS, AISI,ASTM,GB,DIN,BS,JIS | Grade | Q235/55Q/45MN/U71Mn/50MN |
Rail Heigth | 65*105mm | Bottom Width | 150-220mm |
Web Thickness | 31-72mm | Head Width | 55-120mm |
Length | 10-12m | Place of Origin | Jiangsu, China, Shandong |
Brand Name | Superb | Type | Heavy Rail |
Application | Railway Rail | Secondary Or Not | Non-secondary |
Bolt Hole Diameter | GB Standard | Tolerance | u00b11% |
Product name | All Grades S49 Railway Steel Rail | Certificate | SGS |
Material | Q235/55Q/45MN/U71Mn/50MN | Kinds | T/T |
Delivery time | Within 10-15 Days | Technology | Hot Rolled |
Sample | Freely | Inspection | With Hydraulic Testing, Eddy Current, Infrared And X-ray Test |