china coal 0001 Introduction of Standard 24kg Light Rails Steel Products 55Q 50Q Q235 Steel Rails 24kg Light Rails, Light Rails, Standard 24kg Light Rails Product Introduction 24kg light rails  Materials:55Q,50Q,Q235 Length:6,8,9,10m All kinds of Light rail Main Parameter Model: 24kg light rails  Height: 107mm Head width: 51mm Waist depth: 10.9mm Theoretical weight: 24.46KG/M Name of Commodity Specificaton Materials Standard of Products Theory Weight Length of Dimension     (m) Packed in bundle with iron wire  (pcs/bundle) Light Rail 4kg/m Q235 Q/YYG001-2008 4kg/m 6,8,9,10 75 8kg/m Q235 Q/YYG001-2008 8.42kg/m 55 12kg/m Q235 GB11264-89 12.2kg/m 36 15kg/m Q235/55Q/50Q GB11264-89 15.2kg/m 28 18kg/m Q235/55Q/50Q YB222-63 18.02kg/m 21 22kg/m Q235/55Q/50Q GB11264-89 22.3kg/m 21 24kg/m Q235/55Q/50Q Q/YYG001-2008 24.46kg/m 21 30kg/m Q235/55Q/50Q GB11264-89 30.1kg/m 15 Parameter of Standard 24kg Light Rails Steel Products 55Q 50Q Q235 Steel Rails