Size

Head (mm)

Height (mm)

Base (mm)

Web (mm)

Nominal weight (kg/m)

Material

Length （m）

ISCR 50 Rail

51.2

90

90

20

29.8

55Q/U71MN

9-12

ISCR60 Rail

61.3

105

105

24

40

55Q/U71Mn

9-12

ISCR70 Rail

70

120

120

28

52.8

U71Mn

9-12

ISCR80 Rail

81.7

130

130

32

64.2

U71Mn

9-12

ISCR100 Rail

101.9

150

150

38

89

U71Mn

9-12

ISCR120 Rail

122

170

170

44

118

U71Mn

9-12