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外徑(毫米)

壁  厚（毫米）

16

17

18

19

鑄鐵/P>

22

(24)

25

(26)

28

理論重量（公斤/米）

102

33.93

35.64

37.29

38.89

40.44

43.40

46.17

-

-

-

108

36.30

38.15

39.95

41.70

43.40

46.66

49.72

51.17

52.58

55.24

114

38.67

40.67

42.62

44.51

46.36

49.91

53.27

54.87

56.43

59.38

121

41.43

43.60

鑄鐵72

47.79

49.82

53.71

57.41

59.19

60.91

64.22

127

43.80

46.12

48.39

50.61

52.78

56.97

60.96

62.89

64.76

68.36

133

46.17

48.63

51.05

53.42

55.73

60.22

64.51

66.59

68.61

72.50

140

48.93

51.57

54.16

56.70

59.19

64.02

68.66

70.90

73.10

77.34

146

51.30

54.08

56.82

59.51

62.15

67.27

72.21

74.60

76.94

81.48

152

53.66

56.60

59.48

62.32

65.11

70.59

75.76

78.30

80.79

85.62

159

56.43

59.53

62.59

65.60

68.56

74.33

79.90

82.62

85.28

90.46

168

59.98

63.31

66.59

69.82

73.00

79.21

85.23

88.16

91.05

96.67

180

64.71

68.34

71.91

75.44

78.92

85.72

92.33

95.56

98.74

104.96

194

70.24

74.21

78.13

82.00

85.28

93.32

100.62

104.19

107.72

114.63

203

73.78

77.97

82.12

86.21

90.26

98.20

105.94

109.74

113.49

120.83

219

80.10

84.69

89.23

93.71

98.15

106.88

115.42

119.61

123.75

131.89

2鑄鐵/P>

90.36

95.59

100.77

105.90

110.98

120.99

130.80

135.64

140.42

149.84

273

101.41

107.33

113.20

119.02

124.79

136.18

147.38

152.90

158.38

169.18