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Email:Sales@petrosteels.com

 

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Large Diameter Hot Expanded Seamless Steel Pipes

We Are Leading Manufacturer And Stockiest Of Hot Expanded Seamless Steel Pipes Large Diameter Seamless Steel Pipes In China.

Production Capacity Of Hot Expanded Seamless Steel Pipes Large Diameter Seamless Steel Pipes

3 Sets Of Hot Expansion Machinery.

Straitening Machine & Annealing Heat Treatment Equipment.

5,000 Tons/Month.

Size Range Of Hot Expanded Seamless Steel Pipes Large Diameter Seamless Steel Pipes :

Od 8”-36”(219mm-914mm).

Wt Sch10-Sch160 (8mm-80mm).

L 1-12 Meters.



The Hot Expanded Seamless Steel Pipes Large Diameter Seamless Steel Pipes (Hot Expanding Steel Tube) Is Made From The Production Process Of Hot-Expanding. It Is Widely Applied In Conveying Fluid, Such As Petroleum, Natural Gas, Coal Gas, Water And Some Solid Materials, Also Ship-Building, Chemical Fertilizer Equipment Etc.

Further Information Of Hot Expanded Seamless Steel Pipes Large Diameter Seamless Steel Pipes:

1. Executive Standards Of Hot Expanding Seamless Pipe: Gb/T 8162/8163, Asme B36.10, Astm A106/A53

2. Specification Range

Od: 8"-36"

Wt: Sch10-Schxxs

3. Testing For The Hot Expanding Seamless Pipe: Eddy Current Or Hydro-Static Or Ultrasonic Or Inter-Granular Corrosion Etc.

4. Packing: Bundles, Seaworthy Packing, As Required.

Technical Parameters Of Hot Expanded Seamless Steel Pipes Large Diameter Seamless Steel Pipes

Nominal size

Outside
Diameter

Nominal Wall Thickness (mm)

DN

NPS

OD(MM)

SCH
10

SCH
20

SCH
30

STD

SCH
40

SCH
60

XS

SCH
80

SCH
100

SCH
120

SCH
140

SCH
160

XXS

200 250 300

8

10 12

219.1 273.1 323.9

3.76 4.19 4.57

6.35 6.35 6.35

7.04 7.80 8.38

8.18 9.27 9.53

8.18 9.27 10.31

10.31 12.70 14.27

12.70 12.70 12.70

12.70 15.09 17.48

15.09 18.26 21.44

18.26 21.44 25.40

20.62 25.40 28.58

23.01 28.58 33.32

22.23 25.40 25.40

350 400 450

14 16 18

355.6 406.4 457.2

6.35 6.35 6.35

7.92 7.92 7.92

9.53 9.53 11.13

9.53 9.53 9.53

11.13 12.70 14.27

15.09 16.66 19.05

12.70 12.70 12.70

19.05 21.44 23.83

23.83 26.19 29.36

27.79 30.96 34.93

31.75 36.53 39.67

35.71 40.49 45.24

--- ---

500 550 600

20 22 24

508

559

610

6.35 6.35 6.35

9.53 9.53 9.53

12.70 12.70 14.27

9.53 9.53 9.53

15.09 --- 17.48

20.62 22.23 24.61

12.70
12.70
12.70

26.19 28.58 30.96

32.54 34.93 38.89

38.10 41.28 46.02

44.45 47.63 52.37

50.01 53.98 59.54

--- ---

500 550 600

20 22 24

508

559

610

6.35 6.35 6.35

9.53 9.53 9.53

12.70 12.70 14.27

9.53 9.53 9.53

15.09 --- 17.48

20.62 22.23 24.61

12.70 12.70 12.70

26.19 28.58 30.96

32.54 34.93 38.89

38.10 41.28 46.02

44.45 47.63 52.37

50.01 53.98 59.54

--- ---

660 700 750

26 28 30

660

711

762

7.92 7.92 7.92

12.70 12.70 12.70

--- 15.88 15.88

9.53 9.53 9.53

--- ---

--- ---

12.70 12.70 12.70

--- ---

--- ---

--- ---

--- ---

--- ---

--- ---

800 850 900

32 34 36

813

864

914

7.92 7.92 7.92

12.70 12.70 12.70

15.88 15.88 15.88

9.53 9.53 9.53

17.48 17.48 19.05

--- ---

12.70 12.70 12.70

--- ---

--- ---

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One Of The Kind, Millions Of Choices

Superior Quality

Prompt Delivery

Favorable Feedback

All Available In Smico

Selectsmico, You Will Be Right

 

For more info and price of HOT EXPANDED SEAMLESS STEEL PIPES Large Diameter SEAMLESS STEEL PIPES, please send us enquiry and you will have quick reply soon.