Standard：YB/T5055-93

Size

Dimension(mm)

Weight(kg/m)

Material

Length((m)

Head(mm)

Height

  (mm)

Bottom(mm)

Web(mm)

QU 70

70

120

120

28

52.8

U71Mn

12

QU 80

80

130

130

32

63.69

U71Mn

12

QU 100

100

150

150

38

88.96

U71Mn

12

QU 120

120

170

170

44

118.1

U71Mn

12

Standard：ASTM A1，AREMA

Size

Dimension(mm)

Weight

(kg/m)

Material

Length(m)

Head(mm)

Height 

(mm)

Bottom(mm)

Web(mm)

ASCE 25

38.1

69.85

69.85

7.54

12.4

700

6-12

ASCE 30

42.86

79.38

79.38

8.33

14.88

700

6-12

ASCE 40

47.62

88.9

88.9

9.92

19.84

700

6-12

ASCE 60

60.32

107.95

107.95

12.3

29.76

700

6-12

ASCE 75

62.71

122.24

122.24

13.49

37.2

900A/1100

12-25

ASCE 85

65.09

131.76

131.76

14.29

42.17

900A/1100

12-25

90RA

65.09

142.88

130.18

14.29

44.65

900A/1100

12-25

115RE

69.06

168.28

139.7

15.88

56.9

900A/1100

12-25

136RE

74.61

185.74

152.4

17.46

67.41

900A/1100

12-25

175LBs

109.86

152.4

152.4

38.1

86.8

900A/1100

12-25

Standard：JIS E1103-91/JIS E1101-93

Size

Dimension(mm)

Weight(kg/m)

Material

Length(m)

Head(mm)

Height 

(mm)

Bottom(mm)

Web(mm)

JIS 15KG

42.86

79.37

79.37

8.33

15.2

JIS EStandard：

9-10

JIS 22KG

50.8

93.66

93.66

10.72

22.3

9-10

JIS 30 A

60.33

107.95

107.95

12.3

30.1

9-10

JIS 37 A

62.71

122.24

122.24

13.49

37.2

10-25

JIS 50 N

65

153

127

15

50.4

10-25

CR 73

100

135

140

32

73.3

10-12

CR 100

120

150

155

39

100.2

10-12

Rail section

 No.

Moment of inertia，

 in cm4

Section modulus

Mass per 

unit length,

 m, in kg/m

Ix

Iy

ex(head)1),

 in mm

Wx(head),

 in cm3

ex(foot)1),

 in mm

Wx(foot),

 in cm3

Wy,

In cm3

S10
S14
S18
S20

85.7

14.0

34.98

24.3

35.02

24.3

4.8

10.0

154

27.4

41.81

36.4

38.19

39.9

7.8

14.0

278

47.4

48.40

56.0

44.60

60.8

11.6

18.3

346

52.9

52.07

66.0

47.93

71.6

12.9

19.8

S30
S33
S41R10
S41R14
S49

606

152

56.02

108.4

51.98

116.9

28

30.03

1040

151

66.69

155.9

67.31

154.5

29

33.47

1382

265.5

69.35

199.3

68.65

201.3

42.48

41.38

1367

262.2

69.80

195.8

68.02

200.4

41.95

40.95

1819

320

75.61

240.2

73.39

247.5

51

49.43

Standard：DIN 536

Size

尺寸(mm)

Weight(kg/m)

Material

Length(m)

Head(mm)

Height(mm)

Bottom(mm)

Web(mm)

A55

55

65

150

31

31.8

700A

10-12

A65

65

75

175

38

43.1

700A

10-12

A75

75

85

200

45

56.2

900A

10-12

A100

100

95

200

60

74.3

900A

10-12

A120

120

105

220

72

100

900A

10-12

Standard：ISCR

Size

尺寸(mm)

Weight(kg/m)

Material

Length(m)

Head(mm)

Height 

(mm)

Bottom(mm)

Web(mm)

ISCR 50

51.2

90

90

20

29.8

55Q/U71Mn

9—12

ISCR 60

61.3

105

105

24

40

55Q/U71Mn

9—12

ISCR 70

70

120

120

28

52.8

U71Mn

9—12

ISCR 80

81.7

130

130

32

64.2

U71Mn

9—12

ISCR 100

101.9

150

150

38

89

U71Mn

9—12

ISCR 120

122

170

170

44

118

U71Mn

9—12

Standard：AS 1085

Size

Dimension(mm)

Weight (kg/m)

Material

Length(m)

Head(mm)

Height (mm)

Bottom(mm)

Web(mm)

31KG

63.5

117.5

108

11.5

31.5

900A/1100

 8-25

47KG

70

141.3

127

14.3

46.5

900A/1100

 8-25

50KG

70

154

127

15

50.8

900A/1100

 8-25

60KG

70

170

146

16.5

61

900A/1100

 8-25

68KG

73.4

186

152

17.5

67.6

900A/1100

 8-25

73KG

70

157

146

32

73.63

900A/1100

 8-25

86KG

102

102

165

84.11

85.5

900A/1100

 8-25

89KG

102

114

178

51

89.81

900A/1100

 8-25

Standard：EN 13674-1-2003

Size

Dimension(mm)

Weight(kg/m)

Material

Length(m)

Head(mm)

Height (mm)

Bottom(mm)

Web(mm)

49 E1

67

149

125

14

49.39

R260/R350HT

12-25

49 E2

67

148

125

14

49.1

R260/R350HT

12-25

50 E1

65

153

134

15.5

50.37

R260/R350HT

12-25

50 E2

72

151

140

15

49.97

R260/R350HT

12-25

50 E4

70

152

125

15

50.46

R260/R350HT

12-25

50 E5

67

148

135

14

49.9

R260/R350HT

12-25

50 E6

65

153

140

15.5

50.9

R260/R350HT

12-25

54 E1

70

159

140

16

54.77

R260/R350HT

12-25

54 E2

67.01

161

125

16

53.82

R260/R350HT

12-25

54 E3

67

154

125

16

54.57

R260/R350HT

12-25

55 E1

62

155

134

19

56.03

R260/R350HT

12-25

60 E1

72

172

150

16.5

60.21

R260/R350HT

12-25

Standard：ISCOR

Size

Dimension(mm)

Weight

(kg/m)

Material

Length

(m)

Head

(mm)

Height

 (mm)

Bottom

(mm)

Web

(mm)

15KG

41.28

76.2

76.2

7.54

14.905

700

9

22KG

50.01

95.25

95.25

9.92

22.542

700

9

30KG

57.15

109.54

109.54

11.5

30.25

900A

9

40KG

63.5

127

127

14

40.31

900A

9-25

48KG

68

150

127

14

47.6

900A

9-25

57KG

71.2

165

140

16

57.4

900A

9-25

Standard：UIC860-O

Size

Dimension(mm)

Weight(kg/m)

Material

Length(m)

Head(mm)

Height

 (mm)

Bottom(mm)

Web(mm)

UIC50

70

152

125

15

50.46

900A/1100

12-25

UIC54

70

159

140

16

54.43

900A/1100

12-25

UIC60

74.3

172

150

16.5

60.21

900A/1100

12-25

Standard：BS11-1985  

Size

Dimension(mm)

Weight

(kg/m)

Material

Length

(m)

Head

(mm)

Height (mm)

Bottom

(mm)

Web

(mm)

50 O

52.39

100.01

100.01

10.32

24.833

700

6-18

60 A

57.15

114.3

109.54

11.11

30.618

900A

6-18

60 R

57.15

114.3

109.54

11.11

29.822

700

6-18

70 A

60.32

123.82

111.12

12.3

34.807

900A

8-25

75 A

61.91

128.59

114.3

12.7

37.455

900A

8-25

75 R

61.91

128.59

122.24

13.1

37.041

900A

8-25

80 A

63.5

133.35

117.47

13.1

39.761

900A

8-25

80 R

63.5

133.35

127

13.49

39.674

900A

8-25

90 A

66.67

142.88

127

13.89

45.099

900A

8-25

100A

69.85

152.4

133.35

15.08

50.185

900A

8-25

113A

69.85

158.75

139.7

20

56.398

900A

8-25

Size

Height

(mm)

Bottom

(mm)

Head

A(mm)

Head 

B(mm)

Channel 

A(mm)

Channel 

B(mm)

Web

(mm)

Weight 

(kg/m)

59R1

180

180

113

56

42

15

12

58.97

59R2

180

180

113

 55.83

42.52

14.65

12

58.14

60R1

180

180

113

 56

36

21

12

60.59

60R2

180

180

113

 55.83

36.34

20.83

12

59.75