ASTM A795 Red Painted Fire Groove Steel Pipe

ERW Round Steel Pipe

Stabdaed:API 5L,API 5CT,ASTM A53,ASTM A500,GB9711.1,BS1389
 
  Application:To be used for conveying gas,water,and petroleum for oil and   natural gas
 
  industries and use for the structural steel pipes purpose
 
  Main Steel Tube Grade:GR.A,GR.B,GR.C,Q195,Q235B,Q345B and so on.
 
 

INCH

OD

(MM)

Strandard Wall Thickness

SCH 10WT

(mm)

SCH 20WT

(mm)

SCH 40WT

(mm）

SCH 60WT

(mm)

SCH 80WT
 
  （mm)

SCH 100WT
 
  (mm)

SCH 160WT
 
  （mm)

XXS
 
  (mm)

1/4”

13.7

2.24

3.02

3/8”

17.1

2.31

3.2

1/2”

21.3

2.11

2.77

3.73

4.78

7.47

3/4"

26.7

2.11

2.87

3.91

5.56

7.82

1"

33.4

2.77

3.38

4.55

6.35

9.09

1-1/4"

42.2

2.77

3.56

4.85

6.35

9.7

1-1/2"

48.3

2.77

3.68

5.08

7.14

10.15

2"

60.3

2.77

3.91

5.54

8.74

11.07

2-1/2"

73

3.05

5.16

7.01

9.53

14.02

3"

88.9

3.05

5.49

7.62

11.13

15.24

3-1/2"

101.6

3.05

5.74

8.08

4"

114.3

3.05

4.5

6.02

8.56

13.49

17.12

5"

141.3

3.4

6.55

9.53

15.88

19.05

6"

168.3

3.4

7.11

10.97

18.26

21.95

8"

219.1

3.76

6.35

8.18

10.31

12.7

15.09

23.01

22.23

10"

273

4.19

6.35

9.27

12.7

15.09

18.26

28.58

25.4

12"

323.8

4.57

6.35

10.31

14.27

17.48

21.44

33.32

25.4

14"

355

6.35

7.92

11.13

15.09

19.05

23.83

36.71

16"

406

6.35

7.92

12.7

16.66

21.44

26.19

40.49

18"

457

6.35

7.92

14.27

19.05

23.83

29.36

46.24

20"

508

6.35

9.53

15.09

20.62

26.19

32.54

50.01

22"

559

6.35

9.53

22.23

28.58

34.93

54.98

24"

610

6.35

9.53

17.48

24.61

30.96

38.89

59.54

26"

660

7.92

12.7

28"

711

7.92

12.7

30"

762

7.92

12.7

32"

813

7.92

12.7

17.48

34"

863

7.92

12.7

17.48

36"

914

7.92

12.7

19.05

38"

965

40"

1016

42"

1066

44"

1117

46"

1168

48"

1219