변

A

단위중량

Unit

Weight

(m/m)

(kg/m)

9

0.551

10

0.680

11

0.823

12

0.979

13

1.149

14

1.332

15

1.530

16

1.740

17

1.965

19

2.454

20

2.719

22

3.290

24

3.919

25

4.249

26

4.596

27

4.956

29

5.717

30

6.118

32

6.961

35

8.323

36

8.811

38

9.817

41

11.43

46

14.38

50

16.995

55

20.565

60

24.479