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SQUARE PIPE (TIS)

Nominal Size

Thickness (t)

Weight

mm

mm

kg/m

25 x 25

2.0

1.36

2.3

1.53

32 x 32

2.0*

2.04

2.3*

2.69

38 x 38

2.3

2.47

3.2

3.29

40 x 40

1.6*

1.88

2.3*

2.62

50 x 50

1.6*

2.38

2.3

3.34

3.2

4.50

4.5

6.02

6.0

7.56

60 x 60

1.6*

2.88

2.3

4.06

3.2

5.50

75 x 75

1.6*

3.64

2.3*

5.14

3.2

7.01

4.5

9.55

80 x 80

2.3*

5.50

3.2*

7.51

4.5*

10.3

90 x 90

2.3*

6.23

3.2*

8.51

100 x 100

2.3

6.95

3.2

9.52

4.0

11.70

4.5

13.10

6.0

17.00

9.0

24.10

12.0*

30.20

125 x 125

2.3

8.75

3.2

12.00

4.5

16.60

5.0*

18.30

6.0

21.70

9.0*

31.10

12.0*

39.70

150 x 150

3.2

14.54

4.5

20.10

5.0*

22.30

6.0

26.40

9.0*

38.20

175 x 175

4.5*

23.70

5.0*

26.20

6.0*

31.10

200 x 200

4.5

27.20

6.0

35.80

8.0*

46.90

9.0*

52.30

12.0*

67.90

250 x 250

5.0*

38.00

6.0*

45.20

8.0*

59.50

9.0*

66.50

12.0*

86.80

300 x 300

4.5*

41.30

6.0*

54.70

9.0*

80.60

12.0*

106.00

350 x 350

9.00*

94.70

12.00*

124.00

Dimension Tolerances

Length of Side

: A,B ≤ 100 mm : ±1.5 mm

                           

  A,B > 100 mm : ±1.5%

Thickness

: < 3 mm : ± 0.3 mm

                           

  ≥ 3 mm : ± 10%

Weight

: ±10%