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Black Pipe Structural

Black Pipe Structural
Black Pipe Structural
Product Code : 02
Product Description

We are constantly setting new heights in the industry by manufacturing and exporting a wide stock of Black Pipe Structural. Offered range of structural pipes is manufactured from anti-corrosive materials sourced from quality vendors of the market. Provided in different lengths and diameters, these pipes are widely used for fabricating various industrial and commercial structures. We also customize Black Pipe Structural as per clients' requirements.

Features:

  • Corrosion proof
  • Light in weight
  • Highly durable
  • Technical specifications

Nominal
Bore

Outside Diameter (OD)

Class

Thickness (T)

Weight

mm

mm

mm

kg/m

15

21.3

Light

2.0

0.947

Medium

2.6

1.21

Heavy

3.2

1.44

20

26.9

Light

2.3

1.38

Medium

2.6

1.56

Heavy

3.2

1.87

25

33.7

Light

2.6

1.98

Medium

3.2

2.41

Heavy

4.0

2.93

32

42.4

Light

2.6

2.54

Medium

3.2

3.10

Heavy

4.0

3.79

40

48.3

Light

2.9

3.23

Medium

3.2

3.56

Heavy

4.0

4.37

50

60.3

Light

2.6

4.08

Medium

3.6

5.03

Heavy

4.5

6.19

65

76.1

Light

3.2

5.71

Medium

3.6

6.42

Heavy

4.5

7.93

80

88.9

Light

3.2

6.72

Medium

4.0

8.36

Heavy

4.8

9.90

100

114.3

Light

3.6

9.75

Medium

4.5

12.2

Heavy

5.4

14.5

125

139.7

Light

4.5

15.0

Medium

4.8

15.9

Heavy

5.4

17.9

135

152.4

Light

4.5

16.4

Medium

4.8

17.5

Heavy

5.4

19.6

150

165.1

Light

4.5

17.8

Medium

48

18.9

Heavy

5.4

21.3

150

168.3

Light

4.5

18.2

Medium

4.8

19.4

Heavy1

5.4

21.7

Heavy2

6.3

25.2

175

193.7

Light

4.5

22.4

Medium

48

25.1

Heavy

5.9

27.3

200

219.1

Light

4.8

25.4

Medium

5.6

29.5

Heavy1

5.9

31.0

Physical Properties

Grade

Tensile Strength

Yield Stress

Elongation


 

Mpa

Mpa

Percent


 

(Min)

(Min)

(Min)


Yst 210

330

210

20


Yst 240

410

240

17


Yst 310

450

310

14


Tolerance on Thickness and Mass

Outside Diameter



Up to & including 48.3mm

+0.4mm
-0.8mm


Over 48.3mm

±1.0%


Thickness(for all sizes)


Welded tubes

+not limited
-10%


Weight


Single tube-Light

+10%
-8%


Single tube-Medium & Heavy

±10%


10 tonne lots-Light

±5%


10 tonne lots-Medium & Heavy

±7.5%


General Applications :

* Industrial Sheds

* Bridges

* Swaged Poles

* Telecom Towers

* Scaffoldings

* Cranes

* Mine roof support system


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