... 24Kg,30Kg Materials:55Q,50Q,Q235 Length:6,8,9,10 THE LIST OF YYGT Name of CommoditySpecificatonMaterials ( ... pcs/bundle)Light Rail4kgs/mQ235Q/YYG001-20084kgs/m6,8,9,10758kgs/mQ235Q/YYG001-20088.42kgs/m5512kgs/mQ235GB11264-8912.2kgs/ ... 25U20MnK/ Q275GB4697-1991 /Q/YYG006-200824.95kgs/m8,9,10,121529UGB4697-199129kgs/m1536UQ/YYG006-200835.87kgs/m15 Name ... 8.5038/43/50kgs/mGB185-6324-30≈7901 15kgs light rail