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Customized Perforated Metal Tube With Precise Rolling Mild Steel Spiral Welded

Place of Origin: Zhejiang

Company Profile

Location: Wuxi, Jiangsu, China (Mainland)
Business Type: Manufacturer
Main Products: Perforated Metal Tube, Perforated Metal Pipe, Perforated Steel Pipe

Product Detail

Model No.: 304,316,409,204

Product Description

Customized Precise rolling Mild steel Spiral Welded Perforated Tube

 

The strength of the spiral welded pipe is generally higher than straight seam welded pipe. Larger diameter can 

be produced by narrow black with spiral weld seam. We can also produce it with different pipe diameter using

 the same width of black. But compared with the same length of straight seam welded pipe, the length of welding 

line increased 30-100%, and the production speed is low. Therefore, relatively small diameter welded pipe are 

mostly adopts the straight seam welded pipe, larger diameter welded pipes are usually spiral welded pipe.

 

Basic Specification:

(1) Diameter and wall thickness:

Tube Diameter

inch

Thickness (Ga)

24

22

20

19

18

16

14

13

12

11

inch

0.024

0.030

0.036

0.042

0.048

0.060

0.075

0.090

0.105

0.120

mm

0.61

0.76

0.91

1.06

1.21

1.52

1.90

2.28

2.66

3.04

11/16 - 1-1/8

17.5 - 28.5

 

 

 

 

 

 

 

 

 

 

1-1/16 - 1-1/4

27.0 - 31.7

 

 

 

 

 

 

 

 

 

 

1-5/16 - 1-3/4

33.3 – 44.5

 

 

 

 

 

 

 

 

 

 

1-13/16 - 2-1/4

46.0 – 57.2

 

 

 

 

For

Spiral

Bound

Tubes

 

 

2-5/16 - 2-5/8

58.7 - 66.7

 

 

 

 

 

 

 

 

 

 

2-11/16 - 2-7/8

68.3 - 73.0

 

 

 

 

 

 

 

 

 

 

2-15/16 - 3-1/2

74.6 - 88.9

 

 

 

 

 

 

 

 

 

 

3-9/16 - 4-1/2

90.5 - 114.3

 

 

 

 

 

 

 

 

 

 

4-9/16 - 5-1/2

115.9 - 139.7

 

 

 

 

 

 

 

 

 

 

5-9/16 - 8-1/2

141.3 - 215.9

 

 

 

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