Íàðóæíûé äèàìåòð òðóá

D_í

d

D

D_1

D_2

D_3

D_4

l

L

Ìàññà 100 øò. â êã

Ïðåä. îòêë.

Ïðåä. îòêë.

ïî h11

+-0, 2

ïî h11

+-0, 2

+-0, 4

18

15, 5

-

25, 0

19, 5

17, 0

18, 5

10

35

4, 22

20

17, 5

-

28, 0

21, 5

20, 0

20, 5

36

5, 97

22

19, 5

-

30, 5

23, 5

22, 0

22, 5

38

7, 25

25

22, 5

-

33, 0

26, 5

24, 0

25, 5

11

40

7, 69

28

25, 5

-

36, 0

29, 5

27, 0

28, 5

12

42

8, 86

30

27, 5

37, 0

37, 5

31, 5

29, 0

30, 5

9, 02

32

29, 5

-

40, 0

33, 5

32, 0

32, 5

10, 34

34

31, 5

-

43, 0

35, 5

33, 0

34, 5

45

12, 84

36

33, 5

46, 0

46, 5

37, 5

37, 5

36, 5

14

48

16, 67

38

35, 5

39, 0

38, 5

14, 13