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China Wholesale Erw Carbon Steel Pipe Manufacturers - China High-Quality Coating Pipe – Zhongshun

China Wholesale Erw Carbon Steel Pipe Manufacturers - China High-Quality Coating Pipe – Zhongshun Featured Image
  • China Wholesale Erw Carbon Steel Pipe Manufacturers - China High-Quality Coating Pipe – Zhongshun
  • China Wholesale Erw Carbon Steel Pipe Manufacturers - China High-Quality Coating Pipe – Zhongshun
  • China Wholesale Erw Carbon Steel Pipe Manufacturers - China High-Quality Coating Pipe – Zhongshun
  • China Wholesale Erw Carbon Steel Pipe Manufacturers - China High-Quality Coating Pipe – Zhongshun
  • China Wholesale Erw Carbon Steel Pipe Manufacturers - China High-Quality Coating Pipe – Zhongshun
  • China Wholesale Erw Carbon Steel Pipe Manufacturers - China High-Quality Coating Pipe – Zhongshun

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Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and service capabilities for A106 Weld Pipe, Alloy Elbow, Sucker Rod, In order to expand our international market, we mainly supply our oversea customers Top quality performance products and service.
China Wholesale Erw Carbon Steel Pipe Manufacturers - China High-Quality Coating Pipe – Zhongshun Detail:

Standard

Grade

Tensile Strength（MPa）

Yield Strength（MPa）

Elongation（%）

Hardness

API SPEC 5CT

J55

≥517

379～552

0.5%

≤241HB

K55

≥655

379~552

0.5%

N80

≥689

552~758

0.5%

L80（13Cr）

≥655

552~655

0.5%

P110

≥862

758~965

0.6%

Standard

Grade

Composition（%）

C

Si

Mn

P

S

Cr

Ni

Cu

Mo

V

AIs

API SPEC 5CT
 

J55K55

0.34～0.39

0.20～
0.35

1.25～1.50

≤0.020

≤0.015

≤0.15

≤0.20

≤0.20

 

 

≤0.020

(37Mn5)

N80

0.34～0.38

0.20～
0.35

1.45～1.70

≤0.020

≤0.015

≤0.15

 

 

 

0.11
～0.16

≤0.020

(36 Mn2V)

L80(13Cr)

0.15～0.22

≤1.00

0.25～1.00

≤0.020

≤0.010

12.0～
14.0

≤0.20

≤0.20

 

 

≤0.020

P110

0.26～0.35

0.17～
0.37

0.40～0.70

≤0.020

≤0.010

0.80～
1.10

≤0.20

≤0.20

0.15
～0.25

≤0.08

≤0.020

(30CrMo)

Labels

Outside diameter
(d/mm)

T&C
(kg/m)

Wall thickness
(t/mm)

Type of end-finish

 

 

1

2

J55/K55

M65

L80/R95

N80-1/Q

C90/T95

P110

Q125

 

4-1/2

9.50

114.30

14.14

5.21

PS

PS

-

-

-

-

-

 

10.50

114.30

15.63

5.69

PSB

PSB

-

-

-

-

-

 

11.60

114.30

17.26

6.35

PSLB

PLB

PLB

PLB

PLB

PLB

-

 

13.50

114.30

20.09

7.37

-

PLB

PLB

PLB

PLB

PLB

-

 

15.10

114.30

22.47

8.56

-

-

-

-

-

PLB

PLB

 

5

11.50

127.00

17.11

5.59

PS

PS

-

-

-

-

-

 

13.00

127.00

19.35

6.43

PSLB

PSLB

-

-

-

-

-

 

15.00

127.00

22.32

7.52

PSLB

PLB

SLB

PLB

PLB

PLB

　

 

18.00

127.00

26.79

9.19

-

PLB

SLB

PLB

PLB

PLB

PLB

 

21.40

127.00

31.85

11.10

-

PLB

PLB

PLB

PLB

PLB

PLB

 

23.20

127.00

34.53

12.14

-

-

PLB

PLB

PLB

PLB

PLB

 

24.10

127.00

35.87

12.70

-

-

PLB

PLB

PLB

PLB

PLB

 

5-1/2

14.00

139.70

20.83

6.20

PS

PS

-

-

-

-

-

 

15.50

139.70

23.07

6.98

PSLB

PSLB

-

-

-

-

-

 

17.00

139.70

25.30

7.72

PSLB

PLB

PLB

PLB

PLB

PLB

-

 

20.00

139.70

29.76

9.17

-

PLB

PLB

PLB

PLB

PLB

-

 

23.00

139.70

34.23

10.54

-

PLB

PLB

PLB

PLB

PLB

PLB

 

26.80

139.70

39.88

12.70

-

-

-

-

P

-

-

 

29.70

139.70

44.20

14.27

-

-

-

-

P

-

-

 

32.60

139.70

48.52

15.88

-

-

-

-

P

-

-

 

35.30

139.70

52.53

17.45

-

-

-

-

P

-

-

 

38.00

139.70

56.55

19.05

-

-

-

-

P

-

-

 

40.50

139.70

60.27

20.62

-

-

-

-

P

-

-

 

43.10

139.70

64.14

22.22

-

-

-

-

P

-

-

 

6-5/8

20.00

168.28

29.76

7.32

PSLB

PSLB

-

-

-

-

-

 

24.00

168.28

35.72

8.94

PSLB

PLB

PLB

PLB

PLB

PLB

-

 

28.00

168.28

41.67

10.59

-

PLB

PLB

PLB

PLB

PLB

-

 

32.00

168.28

47.62

12.06

-

-

PLB

PLB

PLB

PLB

PLB

 

7

17.00

177.80

25.30

5.87

-

-

-

-

-

-

-

 

20.00

177.80

29.76

6.91

PS

PS

-

-

-

-

-

 

23.00

177.80

34.23

8.05

PSLB

PLB

PLB

PLB

PLB

-

-

 

26.00

177.80

38.69

9.19

-

PLB

PLB

PLB

PLB

PLB

-

 

29.00

177.80

43.16

10.36

-

PLB

PLB

PLB

PLB

PLB

-

 

32.00

177.80

47.62

11.51

-

PLB

PLB

PLB

PLB

PLB

-

 

35.00

177.80

52.09

12.65

-

-

PLB

PLB

PLB

PLB

PLB

 

38.00

177.80

56.55

13.72

-

-

PLB

PLB

PLB

PLB

PLB

 

42.70

177.80

63.55

15.88

-

-

-

-

P

-

-

 

46.40

177.80

69.05

17.45

-

-

-

-

P

-

-

 

50.10

177.80

74.56

19.05

-

-

-

-

P

-

-

 

53.60

177.80

79.77

20.62

-

-

-

-

P

-

-

 

57.10

177.80

84.98

22.22

-

-

-

-

P

-

-

 

7-5/8

24.00

193.68

35.72

7.62

-

-

-

-

　

-

-

 

26.40

193.68

39.29

8.33

PSLB

PSLB

PLB

PLB

PLB

-

-

 

29.70

193.68

44.20

9.52

-

PLB

PLB

PLB

PLB

PLB

-

 

33.70

193.68

50.15

10.92

-

PLB

PLB

PLB

PLB

PLB

-

 

39.00

193.68

58.04

12.70

-

-

PLB

PLB

PLB

PLB

PLB

 

42.80

193.68

63.69

14.27

-

-

PLB

PLB

PLB

PLB

PLB

 

45.30

193.68

67.42

15.11

-

-

PLB

PLB

PLB

PLB

PLB

 

47.10

193.68

70.09

15.88

-

-

PLB

PLB

PLB

PLB

PLB

 

51.20

193.68

76.20

17.45

-

-

-

-

P

-

-

 

55.30

193.68

82.30

19.05

-

-

-

-

P

-

-

 

7-3/4

46.10

196.85

68.61

15.11

-

-

P

P

P

P

P

 

8-5/8

24.00

219.08

35.72

6.71

PS

PS

-

-

-

-

-

 

28.00

219.08

41.67

7.72

　

PS

-

-

-

-

-

 

32.00

219.08

47.62

8.94

PSLB

PSLB

-

-

-

-

-

 

36.00

219.08

53.58

10.16

PSLB

PSLB

PLB

PLB

PLB

PLB

-

 

40.00

219.08

59.53

11.43

-

PLB

PLB

PLB

PLB

PLB

-

 

44.00

219.08

65.48

12.70

-

-

PLB

PLB

PLB

PLB

-

 

49.00

219.08

72.92

14.15

-

-

PLB

PLB

PLB

PLB

PLB

 

9-5/8

32.30

244.48

48.07

7.92

-

-

-

-

-

-

-

 

36.00

244.48

53.58

8.94

PSLB

PSLB

-

-

-

-

-

 

40.00

244.48

59.53

10.03

PSLB

PSLB

PLB

PLB

PLB

-

-

 

43.50

244.48

64.74

11.05

-

PLB

PLB

PLB

PLB

PLB

-

 

47.00

244.48

69.95

11.99

-

PLB

PLB

PLB

PLB

PLB

PLB

 

53.50

244.48

79.62

13.84

-

-

PLB

PLB

PLB

PLB

PLB

 

58.40

244.48

86.91

15.11

-

-

PLB

PLB

PLB

PLB

PLB

 

59.40

244.48

88.40

15.47

-

-

-

-

P

-

-

 

64.90

244.48

96.58

17.07

-

-

-

-

P

-

-

 

70.30

244.48

104.62

18.64

-

-

-

-

P

-

-

 

75.60

244.48

112.51

20.24

-

-

-

-

P

-

-

 

10-3/4

32.75

273.05

48.74

7.09

-

-

-

-

-

-

-

 

40.50

273.05

60.27

8.89

PSB

PSB

-

-

-

-

-

 

45.50

273.05

67.71

10.16

PSB

PSB

-

-

-

-

-

 

51.00

273.05

75.90

11.43

PSB

PSB

PSB

PSB

PSB

PSB

-

 

55.50

273.05

82.60

12.57

-

PSB

PSB

PSB

PSB

PSB

-

 

60.70

273.05

90.33

13.84

-

-

-

-

PSB

PSB

PSB

 

65.70

273.05

97.77

15.11

-

-

-

-

PSB

PSB

PSB

 

73.20

273.05

108.94

17.07

-

-

-

-

P

-

-

 

79.20

273.05

117.87

18.64

-

-

-

-

P

-

-

 

85.30

273.05

126.94

20.24

-

-

-

-

P

-

-

 

11-3/4

42.00

298.45

62.50

8.46

-

-

-

-

-

-

-

 

47.00

298.45

69.95

9.53

PSB

PSB

-

-

-

-

-

 

54.00

298.45

80.36

11.05

PSB

PSB

-

-

-

-

-

 

60.00

298.45

89.29

12.42

PSB

PSB

PSB

PSB

PSB

PSB

PSB

 

65.00

298.45

96.73

13.56

-

-

P

P

P

P

P

 

71.00

298.45

105.66

14.78

-

-

P

P

P

P

P

 

13-3/8

48.00

339.72

71.43

8.38

-

-

-

-

-

-

-

 

54.50

339.72

81.11

9.65

PSB

PSB

-

-

-

-

-

 

61.00

339.72

90.78

10.92

PSB

PSB

-

-

-

-

-

 

68.00

339.72

101.20

12.19

PSB

PSB

PSB

PSB

PSB

PSB

-

 

72.00

339.72

107.15

13.06

-

-

PSB

PSB

PSB

PSB

PSB

 

16

65.00

406.40

96.73

9.53

-

-

-

-

-

-

-

 

75.00

406.40

111.62

11.13

PSB

PSB

-

-

-

-

-

 

84.00

406.40

125.01

12.57

PSB

PSB

-

-

-

-

-

 

109.00

406.40

162.21

16.66

P

-

P

P

-

P

P

 

18-5/8

87.50

473.08

130.22

11.05

PSB

PSB

-

-

-

-

-

 

20

94.00

508.00

139.89

11.13

PSLB

PSLB

-

-

-

-

-

 

106.50

508.00

158.49

12.70

PSLB

PSLB

-

-

-

-

-

 

133.00

508.00

197.93

16.13

PSLB

-

-

-

-

-

-

  

* P – plain end, S – short round thread, B – buttress, L – long round thread

Name

 J55 K55 N80-1 N80-Q L80-1 P110
Casing a bright green band two bright green bands a bright red band a bright red band + a green band a red band + a brown band a bright white band
Coupling entire green coupling + a white band entire green coupling entire red coupling entire red coupling + a green band entire red coupling + a brown band entire white coupling

oil-tubes
oil-pipe
high-pressure--fitting

Product detail pictures:

China Wholesale Erw Carbon Steel Pipe Manufacturers - China High-Quality Coating Pipe – Zhongshun detail pictures

China Wholesale Erw Carbon Steel Pipe Manufacturers - China High-Quality Coating Pipe – Zhongshun detail pictures

China Wholesale Erw Carbon Steel Pipe Manufacturers - China High-Quality Coating Pipe – Zhongshun detail pictures

China Wholesale Erw Carbon Steel Pipe Manufacturers - China High-Quality Coating Pipe – Zhongshun detail pictures

China Wholesale Erw Carbon Steel Pipe Manufacturers - China High-Quality Coating Pipe – Zhongshun detail pictures

China Wholesale Erw Carbon Steel Pipe Manufacturers - China High-Quality Coating Pipe – Zhongshun detail pictures

Related Product Guide:
We know that we only thrive if we will guarantee our combined cost competiveness and high-quality advantageous at the same time for China Wholesale Erw Carbon Steel Pipe Manufacturers - China High-Quality Coating Pipe – Zhongshun , The product will supply to all over the world, such as: Cambodia, Sudan, Armenia, We are very responsible for all details on our customers order no matter on warranty quality, satisfied prices, quick delivery, on time communication, satisfied packing, easy payment terms, best shipment terms, after sales service etc. We provide one-stop service and best reliability to our every customers. We work hard with our customers, colleagues, workers to make a better future.
    • In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Kelly from Lyon - 2017.06.16 18:23
    We are a small company that has just started, but we get the company leader's attention and gave us a lot of help. Hope we can make progress together!
    5 Stars By Odelette from Mongolia - 2017.10.25 15:53

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