Steel Pipes/Tubes

Seamless Stainless Steel Pipe/Tube

Seamless Carbon Steel Pipe/Tube

Seamless Duplex Steel Pipe/Tube

Seamless Alloy Steel Pipe/Tube

Seamless Special Steel Pipe/Tube

Seamless Steel Line Pipe

Electric Resistance Welding Steel Pipe/Tube

Longitudinally Submerged Arc Welding Steel Pipe/Tube

Spirally Submerged Arc Welding Steel Pipe/Tube

Coil Tube

   Seamless Stainless Steel Pipe/Tube


NPS: 1/8" to 36"

End: BE/ PE/ Threaded (NPT, BSP)

Wall Thickness:

Sch5s, Sch10s, Sch10, Sch20, Sch30, Sch40s, STD, Sch40, Sch60, Sch80s, XS, Sch80, Sch100, Sch120, Sch140, Sch160,  XXS, 1.24mm-63.5mm etc.

Standard: ASME B36.19, ASME B36.10, (Customization Available), ASTM A312, A213, A268, A269, A270

Surface Finishing: Pickling, blasting, bright annealed, mill finish, polish finish 120#, 180#, 240#, 300#, 600# etc.

Material Range:

301, 304/304L/304H, 310S, 316/316L, 317L, 321/321H, 347/347H, 904L, 630, 631, 409, 410, 420, 430, 446, 201, 202, etc.

Packaging: PP wrapped/ bundled/ wooden box


Pictures:


1.png2.png3.png4.png5.pngQQ图片20161103124753.png

Dimensions as below:


Norminal   Pipe Size

Outside Diameter

Norminal Wall Thickness (mm)

NPS

DN

D (mm)

sch 5s

sch 10s

sch 10

sch 20

sch 30

sch 40s

1/8

6

10.3

-

1.24

1.24

-

1.45

1.73

1/4

8

13.7

-

1.65

1.65

-

1.85

2.24

3/8

10

17.1

-

1.65

1.65

-

1.85

2.31

1/2

15

21.3

1.65

2.11

2.11

-

2.41

2.77

3/4

20

26.7

1.65

2.11

2.11

-

2.41

2.87

1

25

33.4

1.65

2.77

2.77

-

2.9

3.38

1.1/4

32

42.2

1.65

2.77

2.77

-

2.97

3.56

1.1/2

40

48.3

1.65

2.77

2.77

-

3.18

3.68

2

50

60.3

1.65

2.77

2.77

-

3.18

3.91

2.1/2

65

73

2.11

3.05

3.05

-

4.78

5.16

3

80

88.9

2.11

3.05

3.05

-

4.78

5.49

3.1/2

90

101.6

2.11

3.05

3.05

-

4.78

5.74

4

100

114.3

2.11

3.05

3.05

-

4.78

6.02

5

125

141.3

2.77

3.4

3.4

-

-

6.55

6

150

168.3

2.77

3.4

3.4

-

-

7.11

8

200

219.1

2.77

3.76

3.76

6.35

7.04

8.18

10

250

273.1

3.4

4.19

4.19

6.35

7.8

9.27

12

300

323.9

3.96

4.57

4.57

6.35

8.38

9.53

14

350

355.6

3.96

4.78

6.35

7.92

9.53

-

16

400

406.4

4.19

4.78

6.35

7.92

9.53

-

18

450

457.2

4.19

4.78

6.35

7.92

11.13

-

20

500

508

4.78

5.54

6.35

9.53

12.7

-

22

550

558.8

4.78

5.54

6.35

9.53

12.7

-

24

600

609.6

5.54

6.35

6.35

9.53

14.27

-

26

650

660.4

-

-

7.92

12.7

-

-

28

700

711.2

-

-

7.92

12.7

15.88

-

30

750

762

6.35

7.92

7.92

12.7

15.88

-

32

800

812.8

-

-

7.92

12.7

15.88

-

34

850

863.6

-

-

7.92

12.7

15.88

-

36

900

914.4

-

-

7.92

12.7

15.88

-

 

Norminal   Pipe Size

Outside Diameter

Norminal Wall Thickness (mm)

NPS

DN

D (mm)

STD

sch 40

sch 60

sch 80s

XS

sch 80

1/8

6

10.3

1.73

1.73

-

2.41

2.41

2.41

1/4

8

13.7

2.24

2.24

-

3.02

3.02

3.02

3/8

10

17.1

2.31

2.31

-

3.2

3.2

3.2

1/2

15

21.3

2.77

2.77

-

3.73

3.73

3.73

3/4

20

26.7

2.87

2.87

-

3.91

3.91

3.91

1

25

33.4

3.38

3.38

-

4.55

4.55

4.55

1.1/4

32

42.2

3.56

3.56

-

4.85

4.85

4.85

1.1/2

40

48.3

3.68

3.68

-

5.08

5.08

5.08

2

50

60.3

3.91

3.91

-

5.54

5.54

5.54

2.1/2

65

73

5.16

5.16

-

7.01

7.01

7.01

3

80

88.9

5.49

5.49

-

7.62

7.62

7.62

3.1/2

90

101.6

5.74

5.74

-

8.08

8.08

8.08

4

100

114.3

6.02

6.02

-

8.56

8.56

8.56

5

125

141.3

6.55

6.55

-

9.53

9.53

9.53

6

150

168.3

7.11

7.11

-

10.97

10.97

10.97

8

200

219.1

8.18

8.18

10.31

12.7

12.7

12.7

10

250

273.1

9.27

9.27

12.7

12.7

12.7

15.09

12

300

323.9

9.53

10.31

14.27

12.7

12.7

17.48

14

350

355.6

9.53

11.13

15.09

-

12.7

19.05

16

400

406.4

9.53

12.7

16.66

-

12.7

21.44

18

450

457.2

9.53

14.27

19.05

-

12.7

23.83

20

500

508

9.53

15.09

20.62

-

12.7

26.19

22

550

558.8

9.53

-

22.23

-

12.7

28.58

24

600

609.6

9.53

17.48

24.61

-

12.7

30.96

26

650

660.4

9.53

-

-

-

12.7

-

28

700

711.2

9.53

-

-

-

12.7

-

30

750

762

9.53

-

-

-

12.7

-

32

800

812.8

9.53

17.48

-

-

12.7

-

34

850

863.6

9.53

17.48

-

-

12.7

-

36

900

914.4

9.53

17.48

-

-

12.7

-

 

Norminal   Pipe Size

Outside Diameter

Norminal Wall Thickness (mm)

NPS

DN

D (mm)

sch 80

sch 100

sch 120

sch 140

sch 160

XXS

1/8

6

10.3

2.41

-

-

-

-

-

1/4

8

13.7

3.02

-

-

-

-

-

3/8

10

17.1

3.2

-

-

-

-

-

1/2

15

21.3

3.73

-

-

-

4.78

7.47

3/4

20

26.7

3.91

-

-

-

5.56

7.82

1

25

33.4

4.55

-

-

-

6.35

9.09

1.1/4

32

42.2

4.85

-

-

-

6.35

9.7

1.1/2

40

48.3

5.08

-

-

-

7.14

10.15

2

50

60.3

5.54

-

-

-

8.74

11.07

2.1/2

65

73

7.01

-

-

-

9.53

14.02

3

80

88.9

7.62

-

-

-

11.13

15.24

3.1/2

90

101.6

8.08

-

-

-

-

-

4

100

114.3

8.56

-

11.13

-

13.49

17.12

5

125

141.3

9.53

-

12.7

-

15.88

19.05

6

150

168.3

10.97

-

14.27

-

18.26

21.95

8

200

219.1

12.7

15.09

18.26

20.62

23.01

25.4

10

250

273.1

15.09

18.26

21.44

25.4

28.58

25.4

12

300

323.9

17.48

21.44

25.4

28.58

33.32

25.4

14

350

355.6

19.05

23.83

27.79

31.75

35.71

-

16

400

406.4

21.44

26.19

30.96

36.53

40.49

-

18

450

457.2

23.83

29.36

34.93

39.67

45.24

-

20

500

508

26.19

32.54

38.1

44.45

50.01

-

22

550

558.8

28.58

34.93

41.28

47.63

53.98

-

24

600

609.6

30.96

38.89

46.02

52.37

59.54

-

 


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