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Quick Details

Alloy Or Not: Non-alloy
Special Pipe: API Pipe
Surface Treatment: Galvanized
Certification: API CE UL
Application: Fluid Gas Structure Pipe
Secondary Or Not: Non-secondary
Place of Origin: China (Mainland)
Section Shape: Round Square Rectangular
Thickness: 18-219.1 mm
Standard: API
Standard: API 5CT,API 5L

Specifications

Hot Dip Galvanized Steel Pipe with CE Certificate 

We can produce and supply to you various steel pipes according to international standard. Hot dip galvanized steel pipes are used in the following fields, steel structure, build structure, transportation of low pressure liquid and gas etc. Our products are exported to about 60 countries in the world. We get a lot of recognition from many customers since our good quality and service. 

Standards jis g3444, bs1387astm a53, en10255, en10240, en10220, en10219, en39 

Type: Erw and seamless, round and rectangular or square 
Steel grade: Q195, Q215, Q235, Q345, ST37, ST52, STK500, SS400, 16MN 

Surface: Galvanized or black 

Purpose: Scaffolding system, fence tube, structural tube, 
Certificate: ISO9001, JIS, CE


N.D.

O.D

W.T.

WEIGHT

SCH

TEST PRESSURE

NO.of THREADS PER INCH

PLAIN ENDS

kg/m

kg/ft

Grade A

Grade B

in

in

mm

in

mm

blk

gal

blk

gal

psi

kg/cm2

psi

kg/cm2

1/2

0.840

21.3

0.109

2.77

1.27

1.35

0.39

0.41

40

700

50

700

50

14

3/4

1.050

26.7

0.113

2.87

1.69

1.79

0.52

0.55

40

700

50

700

50

14

1

1.315

33.4

0.133

3.38

2.50

2.65

0.76

0.81

40

700

50

700

50

11-1/2

1-1/4

1.660

42.2

0.140

3.56

3.39

3.59

1.03

1.10

40

1200

84

1300

91

11-1/2

1-1/2

1.900

48.3

0.145

3.68

4.05

4.29

1.23

1.31

40

1200

84

1300

91

11-1/2

2

2.375

60.3

0.154

3.91

5.44

5.77

1.66

1.76

40

2300

162

2500

176

11-1/2

2-1/2

2.875

73.0

0.203

5.16

8.63

9.15

2.63

2.79

40

2500

176

2500

176

8

3

3.500

88.9

0.125

3.18

6.72

7.12

2.05

2.17

---

1290

91

1500

105

8

0.156

3.96

8.29

8.79

2.53

2.68

---

1600

112

1870

131

0.188

4.78

9.92

10.52

3.02

3.21

---

1930

136

2260

159

0.216

5.49

11.29

11.97

3.44

3.65

40

2220

156

2500

176

3-1/2

4.000

101.6

0.125

3.18

7.72

8.18

2.35

2.49

---

1120

79

1310

92

8

0.156

3.96

9.53

10.10

2.90

3.08

---

1400

98

1640

115

0.188

4.78

11.41

12.09

3.48

3.69

---

1690

119

1970

139

0.226

5.74

13.57

14.38

4.14

4.38

40

2030

143

2370

167

4

4.500

114.3

0.125

3.18

8.71

9.23

2.65

2.81

---

1000

70

1170

82

8

0.156

3.96

10.78

11.43

3.29

3.48

---

1250

88

1460

103

0.188

4.78

12.91

13.68

3.93

4.17

---

1500

105

1750

123

0.237

6.02

16.07

17.03

4.90

5.19

40

1900

134

2210

155

5

5.563

141.3

0.156

3.96

13.41

14.21

4.09

4.33

---

1010

71

1180

83

8

0.188

4.78

16.09

17.06

4.90

5.20

---

1220

86

1420

100

0.219

5.56

18.61

19.73

5.67

.01

---

1420

100

1650

116

0.258

6.55

21.77

23.08

6.64

7.03

40

1670

117

1950

137

6

6.625

168.3

0.188

4.78

19.27

20.43

5.87

6.23

---

1020

72

1190

84

8

0.219

5.56

22.31

23.65

6.80

7.21

---

1190

84

1390

98

0.250

6.35

25.36

26.88

7.73

8.19

---

1360

96

1580

111

0.280

7.11

28.26

29.96

8.61

9.13

40

1520

107

1780

125

8

8.625

219.1

0.188

4.78

25.26

26.78

7.70

8.16

---

780

55

920

65

---

0.203

5.16

27.22

28.85

8.30

8.79

---

850

60

1000

70

0.219

5.56

29.28

31.04

8.92

9.46

---

910

64

1070

75

0.322

8.18

42.55

45.10

12.97

13.75

40

1340

94

1570

110