pumping unit

2 3 8 Steel Well Tubing and Casing Pipe

2019-08-22 17:03:00 20

 2 3 8 Steel Well Tubing and Casing Pipe

Product Description

The available Shengji seamless casing range from 4-1/2’’to 20’’ with material grades H40, J55, K55, N80, L80, C95, P110 etc. The thread options available include STC.BTC.LTC VAM and VAM TOP.

2 3 8 Steel Well Tubing and Casing Pipe

Key Feature

1. Sales volume around 120,000 tons per year.

2. Stable and reliable in quality.

3. Manufacture and testing according to API 5CT latest version.

4. Been sold to US, Syria, Oman.

5. STC.BTC.LTC VAM, VAM TOP thread are all available.

6. Defect detective 100% before delivery.

Specifications

 

Type

Size(O.D. )

Nominal Weight

W.T.

I.D.

Coupling

in

Mm

Lbf/ft

Kg/m

mm

mm

O.D.mm

Min length mm

NUE

J55

L80

N80

P110

1.90

48.26

2.75

4.09

3.68

40.90

55.88

95.25

2 3/8

60.32

4.60

6.85

4.83

50.66

73.02

107.95

2 7/8

73.02

6.40

9.52

5.51

62.00

88.90

130.18

3 ½

88.90

9.20

13.69

6.45

76.00

107.95

142.88

4 1/2

114.30

12.60

18.75

6.88

100.54

132.08

155.58

EUE

J55

L80

N80

P110

 

1.90

48.26

2.90

4.32

3.68

40.90

63.50

98.42

2 3/8

60.32

4.70

6.99

4.83

50.66

77.80

123.82

2 7/8

73.02

6.50

9.67

5.51

62.00

93.17

133.35

3 ½

88.90

9.30

13.84

6.45

76.00

114.30

146.05

4 1/2

114.30

12.75

18.97

6.88

100.54

141.30

158.75

Production Process

 2 3 8 Steel Well Tubing and Casing Pipe

1.Outsourcing flat end tube

After purchasing the flat-end pipe into the factory, we strictly inspected the purchased flat-end pipe according to the requirements of the company's incoming inspection. Inspection items should include tensile properties, hardness, chemical composition, impact properties, grain size and inclusions, geometry, straightness, appearance.

2.Upsetting

The upsetting production line is fully automatic control, with reliable performance and advanced technology. The performance index of the equipment has reached the domestic advanced level, and the steel pipe can be upset from 2 3/8in to 5 1/2in.

Tubing Upsetting Production Line

2 3 8 Steel Well Tubing and Casing Pipe

In order to ensure the mechanical properties of the tubing end, the full length of the tubing should be heat treated according to API requirements after the pipe end is upsetting.

Tubing Heat Treatment Production Line

2 3 8 Steel Well Tubing and Casing Pipe

Performance Test

 1.Magnetic Flux Leakage Testing

2 3 8 Steel Well Tubing and Casing Pipe

2. Ultrasonic Flaw Detection at the End of The Pipe

2 3 8 Steel Well Tubing and Casing Pipe

 

3.Magnetic Particle Inspection

2 3 8 Steel Well Tubing and Casing Pipe

 

4.X-ray Radiographic Inspection 

2 3 8 Steel Well Tubing and Casing Pipe

 

5.Hydrostatic Test

2 3 8 Steel Well Tubing and Casing Pipe

 

Contact

2 3 8 Steel Well Tubing and Casing Pipe  2 3 8 Steel Well Tubing and Casing Pipe

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