公稱直徑 mm

SDR26/0.6MPa

SDR21/0.8MPa

SDR17/1.0MPa

SDR13.6/1.25MPa

SDR11/1.6MPa

壁厚

米重

壁厚

米重

壁厚

米重

壁厚

米重

壁厚

米重

mm

Kg/m

mm

Kg/m

mm

Kg/m

mm

Kg/m

mm

Kg/m

32

-

-

-

-

-

-

-

-

3

0.28

40

-

-

-

-

-

3.7

0.44

50

-

-

-

-

-

4.6

0.68

63

-

-

-

-

-

-

4.7

0.9

5.8

1.07

75

-

-

-

-

4.5

1.03

5.6

1.26

6.8

1.51

90

-

-

4.3

1.2

5.4

1.49

6.7

1.82

8.2

2.18

110

4.2

1.45

5.3

1.8

6.6

2.21

8.1

2.68

10

3.23

125

4.8

1.89

6

2.32

7.4

2.84

9.2

3.45

11.4

4.2

140

5.4

2.38

6.7

2.92

8.3

3.55

10.3

4.33

12.7

5.24

160

6.2

3.11

7.7

3.81

9.5

4.65

11.8

5.67

14.6

6.86

180

6.9

3.89

8.6

4.78

10.7

5.89

13.3

7.21

16.4

8.84

200

7.7

4.82

9.6

5.94

11.9

7.26

14.7

8.84

18.2

10.91

225

8.6

6.05

10.8

7.53

13.4

9.22

16.6

11.43

20.5

13.81

250

9.6

7.51

11.9

9.2

14.8

11.31

18.4

14.06

22.7

17.01

280

10.7

9.39

13.4

11.62

16.6

14.47

20.6

17.66

25.4

21.31

315

12.1

11.94

15

14.62

18.7

18.33

23.2

22.36

28.6

27.02

355

13.6

15.1

16.9

18.9

21.1

23.32

26.1

28.37

32.2

34.58

400

15.3

19.11

19.1

24.11

23.7

29.51

29.4

35.98

36.3

43.53

450

17.2

24.68

21.5

30.48

26.7

37.4

33.1

45.61

40.9

55.16

500

19.1

30.46

23.9

37.66

29.7

46.22

36.8

56.31

45.4

68.04

560

21.4

38.14

26.7

47.13

33.2

57.88

41.2

70.7

50.8

85.6

630

24.1

48.44

30

59.58

37.4

73.31

46.3

89.29

57.2

108.07

710

27.2

61.59

33.9

75.9

42.1

93.08

52.2

113.47

-

-

800

30.6

78.1

38.1

96.21

47.4

118.02

58.8

144.01

-

-

900

34.4

98.02

42.9

120.94

53.3

148.3

-

-

-

-

1000

38.2

120.98

47.7

149.44

59.3

183.28

-

-

-

-

1200

36.4

140.3

57.2

216.74

70.6

264.11

-

-

-

-