aa Hebei Changfeng Steel Tube Manufacturing Group Co., Ltd.
  Group Profile
                Fluid Pipeline
                Structural Pipe
                Oil and gas pipelines
                Linepipe
                Casing
  Fluid Pipeline
This product applies to water, air, heating steam, gas and other low-pressure fluid delivery.
Pipe diameter:φ219.1-φ660.4
Pipe wall thickness:5-22mm
Pipe Length:6-18m
Pipe Material:Q235B
Executive Standard:GB/T3091-2008
Fluid Pipeline Product Specifications

Size
(mm)

Thickness(mm)

6

7

8

9

10

11

12

13

14

15

16

17

18

19

20

21

22

219.1

 

 

 

 

 

 

 

 

 

 

244.5

 

 

 

 

 

 

 

 

 

 

273.5

 

 

 

 

 

 

 

 

323.9

 

 

 

 

 

 

 

 

339.7

 

 

 

 

 

 

 

 

355.6

 

 

 

 

 

 

 

 

377

 

 

 

 

 

 

 

 

406.4

 

 

 

 

 

 

 

 

426

 

 

 

 

 

 

 

 

457.2

 

 

 

 

508

529

558.8

609.4

630

660.4

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