In Request Q235B Railway Track Light Steel Rail

Introduction of In Request Q235B Railway Track Light Steel Rail

Normally, steel rail is devide into light rail ,heavy rail and crane rail

1)Light rails: 6kg/m,9kg/m,12kg/m,15kg/m,18kg/m,22kg/m, 24k/mg, 30kg/m
Material: Q235B / 50Q / 55Q
Length of each piece: 6m~12m
Executive standard: refer to GB11264-89

2)Heavy rails: 38kg/m, 43kg/m, 50kg/m, 60kg/m
Material: U71Mn / 50Mn / 44Mn
Length of each piece: 12m,12.5m
Executive standard: refer to GB2585-2007

3)Crane rails: QU70,QU80,QU100,QU120

Parameter of In Request Q235B Railway Track Light Steel Rail

Model Head

width Rail

height Web

Thickness Bottom

Width Weight Material Rail length

38kg/m 68mm 134mm 13mm 114mm 38.733

kg/m U71Mn/U71

/45Mn 12,12.5m

43kg/m 70mm 140mm 14.5mm 114mm 44.653

kg/m U71Mn/U71

/45Mn 12,12.5m

50kg/m 70mm 152mm 15.5mm 132mm 51.514

kg/m U71Mn/U71

/45Mn 12,12.5m

Material: U71Mn

Length of each piece: 12m,12.5m

Executive standard: refer to GB3426-82

Parameter of In Request Q235B Railway Track Light Steel Rail

Standard:GB11264-89

size Head(mm) Height

(mm) Bottom

(mm) Web

(mm) Weight

(kg/m) Material

(mm) Length

(mm)

GB6KG 25.4 50.8 50.8 4.76 5.98 Q235B 6-12

GB9KG 32.1 63.5 63.5 5.9 8.94 Q235B 6-12

GB12KG 38.1 69.85 69.85 7.54 12.2 Q235B/55Q 6-12

GB15KG 42.86 79.37 79.37 8.33 15.2 Q235B/55Q 6-12

GB22KG 50.3 93.66 93.66 10.72 22.3 Q235B/55Q 6-12

GB30KG 60.33 107.95 107.95 12.3 30.1 Q235B/55Q 6-12

Standard:YB222-63

8KG 25 65 54 7 8.42 Q235B 6-12

18KG 40 90 80 10 18.06 Q235B/55Q 6-12

24KG 51 107 92 10.9 24.46 Q235B/55Q 6-12