Product Name: Chinese 30kg Coal Mining Rail Type: Track Rail Certification: ISO9001 Customized: GB Standard Port: Any China Port Trademark: Changsha Mining Transport Package: Container Shipment Specification: 8kg/m-30kg/m Origin: China HS Code: 7302100000 Product Description SpecificationsStandard:GB, AISI, ASTM, BS, DIN, GB, JIS Grade:Q235/55Q/U71Mn/75V/50Mn/45Mn, 900A/U71Mn/ETCRail Heigth:65-170mm Bottom Width:54-170mmWeb Thickness:5.9-44mm Head Width:25-120mmLength:6-12mModel Number:8kg-120kg Type:Light RailApplication:Railway Rail Weight:8.42-118.1KG/MSecondary Or Not:Non-secondaryBolt Hole Diameter:22mm 24mm Material:Q235/55Q/45MN/U71Mn/50MNUsage:Railroad/MiningPackaging Details:Export seaworthy packing or as customer requestDelivery Detail:Shipped in 5 working days after paymentLight RailTypeHead Width(mm)Height(mm)Bottom WidthWeb Thickness(mm)Theory Weight(kg/m)GradeLength8kg25655478.42Q235B6-12M12kg38.169.8569.857.5412.2Q235B/55Q6-12M15kg42.8679.3779.378.3315.2Q235B/55Q6-12M18kg4090801018.6Q235B/55Q6-12M22kg50.893.6693.6610.7222.3Q235B/55Q6-12M24kg511079210.924.46Q235B/55Q6-12M30kg60.33107.95107.9512.330.1Q235B/55Q6-12MHeavy RailHead Width(mm)Height(mm)Bottom WidthWeb Thickness(mm)Theory Weight(kg/m)GradeLengthP38681341141338.7345MN/71MNP437014011414.544.65345MN/71MN12.5MP507015213215.551.5145MN/71MN12.5MP607317615016.560.64U71MN25MCrane RailHead Width(mm)Height(mm)Bottom WidthWeb Thickness(mm)Theory Weight(kg/m)GradeLengthQU70701201202852.8U71MN12MQU80801301303263.69U71MN12MQU1001001501503888.96U71MN12MQU12012017017044118.1U71MN12M