ລະບົບຕ່ອງໂສ້ເຫຼັກທີ່ສາມາດຖອດໄດ້, ປະເພດ 25, 32, 32W, 42, 51, 55, 62

ລະບົບຕ່ອງໂສ້ No.

ການເຊື່ອມຕໍ່ຕໍ່ 10 ft

ປະມານ. Wt. ຕໍ່ 100 ຟຸດ lbs

ສະເລ່ຍຄວາມເຂັ້ມແຂງສູງສຸດ lbs

ຄວາມ​ເຂັ້ມ​ແຂງ​ຕໍາ​່​ສຸດ​ທີ່ lbs

D

(ມມ)

F (ມມ)

ມ (ມມ)

*p

(ມມ)

T (ມມ)

25

໑໓໓

20

950

760

10.72

4.572

17.8

22.96

1.854

32

104

32

1,650

1,320

15.09

5.842

23.8

29.39

2.286

32W

104

39

1,650

1,320

15.09

5.893

27.0

29.39

2.413

33

86

34

],600

1,300

15.49

6.375

23.8

35.41

2.286

42

87

50

2,300

1,680

19.84

6.731

30.9

34.92

2.667

50H

87

63

2,600

2,240

19.84

7.112

32.5

34.92

3.175

51

106

40

2,100

1,680

17.86

5.893

27.8

28.78

2.540

52

80

66

2,700

2,160

21.44

7.696

35.7

38.30

3.048

55

74

62

2,800

2,240

20.22

8.128

32.5

41.40

3.175

62

73

90

4,200

3,520

24.99

8.509

39.7

42.01

3.759

62 ກ

72

໑໓໑

5,500

4,000

24.99

8.89

49.2

42.26

4.318

62 ຮ

73

໑໑໒

4,400

3,600

24.99

8.712

47.6

42.01

3.937

67ຊ

52

137

5,500

4,400

27.76

11.38

47.6

58.75

4.699

67XH

52

145

6,800

5,500

27.76

11.76

47.6

58.75

5.080

67W

52

144

4,800

3,800

27.76

10.87

60.3

58.75

3.937

70

60

໑໓໐

4,800

4,000

27.76

10.39

49.2

51.13

4.318

72

59

໑໓໑

4,800

4,000

27.76

10.39

49.2

51.43

4.318

S

41

໑໓໐

4,800

3,840

27.76

13.16

49.2

78.81

4.318