(15kg) Light Rail 1.Specification(KGS/M):9,12,15,18,22,24,30 2.Materials:55Q, ... CommoditySpecificatonMaterials (Steel Grade)Standard of ProductsTheory Weight (kgs/M)Length of Dimension (M)Packed In Bundle With Iron Wire (pcs/bundle)Light ... In Bundle With Iron Wire (set)Fish Plate4/9kgs/MQ235B or …GB11265-890.80≈270-385501.0012kgs/MGB11265-891.10≈409501 ...