BẢNG TRỌNG LƯỢNG THÉP ỐNG THÉP MẠ KẼM HÒA PHÁT

TÊN HÀNG

ĐỘ DÀY (mm)

KL/cây

Φ 21.2

1.6

4.642

1.7

4.907

1.9

5.484

2.1

5.938

2.3

6.435

2.6

7.260

Φ 26.65

1.6

5.933

1.7

6.279

1.9

6.961

2.1

7.704

2.3

8.286

2.6

9.36

Φ 33.5

1.6

7.556

1.7

8.00

1.9

8.888

2.1

9.762

2.3

10.722

2.6

11.886

2.9

13.137

3.2

14.40

Φ 42.2

1.6

9.617

1.7

10.193

1.9

11.335

2.1

12.467

2.3

13.56

2.6

15.24

2.9

16.87

3.2

18.60

Φ 48.1

1.6

11.00

1.7

11.677

1.9

12.995

2.1

14.30

2.3

15.59

2.5

16.98

2.9

19.38

3.2

21.42

3.6

23.71

Φ 59.9

1.9

16.30

2.1

17.97

2.3

19.612

2.5

21.24

2.6

22.158

2.9

24.48

3.2

26.861

3.4

28.42

3.6

30.18

4.0

33.10

Φ 75.6

2.1

22.851

2.3

24.958

2.5

27.04

2.7

29.14

2.9

31.368

3.2

34.26

3.4

36.34

3.6

38.58

4.0

42.40

Φ 88.3

2.1

26.799

2.3

29.283

2.5

31.74

2.7

34.22

2.9

36.828

3.2

40.32

3.4

42.734

3.6

45.14

4.0

50.22

4.2

52.29

4.4

54.65

4.5

55.80

Φ 108

2.5

39.046

2.6

40.57

2.7

42.09

2.9

45.122

3.0

46.63

3.2

49.648

4.5

68.952

Φ 113.5

2.5

41.06

2.7

44.29

2.9

47.484

3.0

49.07

3.2

52.578

3.6

58.5

4.0

64.84

4.2

67.961

4.4

71.06

4.5

73.20

4.6

74.162

Φ 126.8

2.7

49.605

3.0

54.984

3.2

58.555

3.6

65.661

4.0

72.72

4.2

76.231

4.4

79.731

4.5

81.476