Contact us
  • : 0086-21-61182423
  • : 0086-21-61182425
  • : [email protected]
  • : Room 301,Unit 6,lane 2500,xiupu Road,Kangqiao Industrial Area,Pudong New District,Shanghai
You are here: Home > steel pipe

ERW steel pipe

ERW steel pipe

ERW pipes
High Frequency Longitudinal Resistance Welded steel pipe.
ERW pipes Application : common welded steel tube is mainly used for low-medium pressure fluid and precision mechanics manufacturing applications ,such as water and gas conveyance, steam heating system, thermoelectricity, project construction, and bridge structure. Oil and natural gas conveyance steel tube is mainly used for long-distance conveyance of medium and high pressure fluid.
Production capacity : 160,000 tons per year
Standard : ASATM A53-05,API 5L,API 5CT…
The nominal outside diameter, nominal wall thickness and weight per unit length of High Frequency Longitudinal Resistance Welded steel pipe (ERW steel pipe)
The nominal outside diameter,nominal wall thickness and weight per unit length of high-frequency longitudinal resistance welded steel pipe(GB/T3091-2008,GB/T13793-2008,GB/T9711.1-1997,GB/T9711.2-1999,ASTM A53-05,API Spec 5L 44th eidtion,API Spec 5CT 8th edition)

nominal outside diameter

nominal thickness W.T.(mm)

nominal O.D.

mm

in

3.2

4

4.8

6.4

7.1

7.9

8.7

9.5

10.3

11.1

12.7

14.3

15.9

Unitlength ewa;thickness(Kg/m)

21.3

0.84

1.43

26.7

1.05

1.85

33.4

1.315

2.38

2.9

42.2

1.66

3.08

3.77

48.3

1.9

3.56

4.37

60.3

2002-3-8

4.51

5.55

73

2002-7-8

5.51

6.81

8.07

88.9

2003-1-2

6.76

8.38

9.95

13.02

14.32

114.3

2004-1-2

8.77

10.88

12.96

17.03

18.77

139.7

2005-1-2

13.39

15.97

21.04

23.22

25.68

141.3

2005-9-16

13.54

16.16

21.29

23.5

25.99

28.45

159

15.29

18.25

24.08

26.6

29.44

32.25

168.3

2006-5-8

16.21

19.35

25.55

28.22

31.25

34.24

37.2

177.8

7

20.48

27.05

29.89

33.1

36.28

39.43

193.7

2007-5-8

22.36

29.56

32.67

36.2

39.69

43.15

219.1

2008-5-8

25.37

33.57

37.12

41.14

45.14

49.1

53.03

56.94

64.64

244.5

2009-5-8

28.37

37.58

41.57

46.1

50.59

55.05

59.49

63.89

72.6

273.1

2010-2-4

31.76

42.09

46.57

51.66

56.72

61.75

66.75

71.72

81.55

323.9

2012-3-4

37.77

50.11

55.47

61.56

67.62

73.65

79.65

85.62

97.46

109.18

339.7

2013-3-8

39.64

52

58.23

64.64

71.01

77.36

83.67

89.95

102.41

114.75

126.96

355.6

14

55.11

61.02

67.74

74.42

81.08

87.71

94.3

107.4

120.34

133.1943

377

58.49

64.76

71.91

79.02

86.09

93.14

100.16

114.09

127.9

141.5351

406.4

16

63.13

69.91

77.63

85.32

92.98

100.61

106.2

123.3

138.27

153.1127

426

66.22

73.34

81.45

89.53

97.57

105.6

113.57

129.44

145.18

160.7977

457.2

18

71.15

78.81

87.53

76.22

104.88

113.51

122.11

129.21

156.18

173.0311

508

20

79.16

87.7

97.43

107.12

116.78

126.41

136.01

155.12

174.1

192.9495

Note:According to the agreement between the supply and requesting parties,steel tubes whose dimension be between the nominal outside diameter and nominal wall thickness listed in above table are available.


InquiryPlease feel free to give your inquiry in the form below. we will reply you quickly!
Name: *
E-mail: *
Country: *
Tel:
 
Company:
Language:
Product: steel plate steel pipe shipbuilding steel
Message: Please enter details such as Material, Specification, Quantity, Port, other requirments !
 
Copyright © 2011 by Shanghai Katalor Enterprises Co., Ltd. All rights reserved