API 5CT OCTG Seamless Oil Anti-Corrosion Titanium Coated Tubing for Oilfield

Basic Info

Standard	API 5CT
Transport Package	Bundle
Specification	1.66“ --4-1/2”
Trademark	OFD
Origin	China
Production Capacity	100000/Year

Product Description

Product Details:

Titanium-containing compound Coated anti-corrosion Tubing:
A) O. D.: 2-3/8", 2-7/8", 3-1/2", 4", 4-1/2"
B) Wall thickness: 4.24 - 16mm
C) Thread type: EUE, NUE
D) Specification: API SPEC 5CT, API SPEC 5B

Nano Titanium Coating API pipe mixed by nano titanium polymer and antiwear materials, can highly resistant wear and corrosion.

Features:

1.Features:
High resistance to wear and High corrosion- resistance.
Nano Titanium Coating mixed by nano titanium polymer and antiwear materials, which makes surface of coating own function of auto lubrication.Our Canadian client confirmed its working life in the oil well is three or even five times as much as ordinary ones after their testing.

(a) High resistance to wear. Nano Titanium Coating mixed by nano titanium polymer and antiwear materials, which makes surface of coating own function of auto lubrication. As result of function of cold welding from Titanium Polymer, even if coating encounter wear, materials after wear will still attach on surface of tubing so that it functions as solid lubricants. Thus, it reduce the wear and improve the longevity of usage. Resistance to wear of the coating tubing in the oil well is three or even five times as much as ordinary ones. Longevity of line-pipe on the ground is five times than ordinary one.

(b) High corrosion- resistance.
(1)General coating is destroyed when corrosive medium happens along the interface between molecule and padding, where as Nano Titanium Polymer coating can obstruct the passage with chemical bonded -phase and chemical adsorption
(2) coating has high that decreases the speed of corrosion.
(3) Titanium is of great anti-corrosion itself.
(4). Effect of chemical bonded -phase and chemical adsorption prevent water, oxygen and other corrosive medium from action of replacement, which make it not easy to bring corrosive reaction. In the 120 Celsius oil-water, phenomena of soften up and expansion of 60d coated surface never happen, and adhesive force has no changes.

Tubing Details as below:

Oil Tubing ( API 5CT&5B )

Size

(OD ) Outside Diameter

Weight (lb/ft) T&C

Wall Thickness

Type Of End Finish

Grade

In.

mm

NUE

EUE

In.

mm

J55

N80-1

L80

C90

T95

P110

1.9"

1.900

48.26

N80-Q

9Cr/13Cr

2.74

2.90

0.140

3.68

N

N

N

N

N

N

4.00

0.167

4.24

N

N

N

N

N

2 3/8"

2.375

60.32

4.60

4.70

0.190

4.83

NU

NU

NU

NU

NU

NU

5.80

5.95

0.254

6.45

NU

NU

NU

NU

NU

7.35

7.45

0.336

8.53

U

U

U

2 7/8"

2.875

73.02

6.40

6.50

0.217

5.51

NU

NU

NU

NU

NU

NU

7.80

7.90

0.276

7.01

NU

NU

NU

NU

NU

8.60

8.70

0.308

7.82

NU

NU

NU

NU

NU

9.35

9.45

0.340

8.64

U

U

U

3 1/2"

3.500

88.90

7.70

0.216

5.49

N

N

N

N

N

9.20

9.30

0.254

6.45

NU

NU

NU

NU

NU

NU

10.20

0.289

7.34

N

N

N

N

N

12.70

12.95

0.375

9.52

NU

NU

NU

NU

NU

4"

4.000

101.60

9.50

0.226

5.74

N

N

N

N

N

N

11.00

0.262

6.65

U

U

U

U

U

U

4 1/2"

4.500

114.30

12.60

12.75

0.271

6.88

NU

NU

NU

NU

NU

Certificates

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