4 - 30 kg/m hot sale light railway steel rail for mining locomotive

4 - 30 kg/m hot sale light railway steel rail for mining locomotive Introduction

Material:Q235,Q235B,50Q,55Q 

Length:6m,8m,9m,10m,12m,etc

Products with the features of high level purity, precise chemical composition control, high dimensional accuracy and excellent surface quality,the products are mainly used in railway, tunnel, crane,etc.

Main standards: Q/YY001-2008,Q/YYG002-2008,

                          GB2585-81,GB11264-89,GB2585-2007,

                          YB222-63,YB/T5055-93,TB/T2344-93,TB/T2635-2004,

Main grades: Q235,Q235B,50Q,55Q

                     45Mn,50Mn,U71Mn,U71,U75V,U75VM,PG4

                     BS700,BS900A,UIC900A,UIC1100,

                     EN grades, AREMA grades