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Tianjin Zhaolida Steel Pipe Co.,Ltd

Tianjin Helon International Trading Co.,Ltd

Mobile TEL: +86 15900249379 (WhatsApp&WeChat)

E-mail: lucy@credit1995.com

Skype: tjzhaolida QQ: 386692006
Address: No.9 of Technology Street, DaQiuZhuang Industrial District,Jinghai County, Tianjin, China 


 

Top Quality ERW Round Shape Galvanized Steel Pipes With Best Price

Top Quality ERW Round Shape Galvanized Steel Pipes With Best Price

Specification Production processing Contact: Bobo Email: helon_bobo@tjzhaolida.com Skype: helon_bobo


Specification

 

Type standards

Outer Diameter

Norminal size (mm)

Outer diameter

Tolerance (mm)

Wall thickness

(mm)

Wall thickness

(mm)

DN15

21.3

±0.5mm

0.6

2.8

DN20

26.9

0.6

2.8

DN25

33.7

0.7

3.2

DN32

42.4

0.7

3.5

DN40

48.3

0.7

3.5

DN50

60.3

±1%

0.8

3.5

DN65

76.1

0.8

3.8

DN80

88.9

0.8

4.0

DN100

114.3

0.8

4.0

DN125

139.7

1.0

4.0

DN150

168.3

1.0

4.5

DN200

219.1

±0.75%

1.0

5.0

DN250

273.0

1.0

6.0

DN300

323.9

1.0

7.0

 Production processing

1.jpg

Contact:

Bobo

Email: helon_bobo@tjzhaolida.com

Skype: helon_bobo

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