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316L Bare Welded Capillary Tube

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Product Name: 316L Bare Welded Capillary Tube

Manufacturer: ESP Cable Solutions Co.,Limited.

Standards: ASTM A312, ASTM A358, ASTM A249, ASTM A269, ASTM A554,ASTM A789, ASTM A790, DIN 17457, JIS G3459, GB/T12770-2002, GB/T12771-2008, EN 10204 3.1 etc.

Applications: Oil & Gas Industry downhole application use.

Cap Tube OD: 1/8",  1/4",  3/8",  3/4",  5/8" etc.

Wall Thickness: 0.028",  0.035",  0.049",  0.065",  0.083" etc.


316L Bare Welded Capillary Tube Chemical Composition

C

Si

Mn

P

S

Cr

Ni

Mo

N

Fe

0.030 max

1.00

max

2.00

max

0.045

max

0.030

max

16.00-18.00

10.00-14.00

2.00-3.00

0.10

Balance


Nominal

O.D. (in)

Nominal

W.T. (in)

Min. Burst

Pressure (psi)

Min. Collapse

Pressure (psi)

Recommend Max.

Working Pressure (psi)

Weight

kg/km

Water Pressure

 Test (psi)

1/8

0.028

29,760

9,552

16,100

44.20

13,000

1/8

0.035

36,980

11,169

19,200

51.19

15,500

1/4

0.035

18,702

6,585

12,160

122.48

10,000

1/4

0.049

26,345

8,664

16,000

160.28

15,000

1/4

0.065

34,693

10,700

19,840

195.70

15,000

3/8

0.035

12,627

4,608

8,480

193.62

6,000

3/8

0.049

17,666

6,203

11,520

259.84

10,000

3/8

0.065

23,519

7,883

14,640

327.85

15,000

3/8

0.083

29,750

9,565

17,490

394.37

15,000

1/2

0.035

9,422

3,577

6,400

264.75

4,000

1/2

0.049

13,248

4,826

8,638

359.55

6,300

1/2

0.065

17,600

6,290

11,100

460.00

8,000

1/2

0.083

22,334

7,621

13,311

563.14

10,000

5/8

0.035

7,530

2,725

5,120

336.04

3,300

5/8

0.049

10,600

3,969

7,059

459.26

5,000

5/8

0.065

14,040

5,100

8,733

592.30

6,500

5/8

0.083

17,988

6,296

10,320

731.90

8,200


•  Customized size can be supported.

•  Above data based on new tube and standard tubing dimension.

•  The recommend Max.working pressure is just for reference, that should under user’s decision, use habits and well conditions.

•  Water pressure test can be proceeded under the instruction of the buyers.

•  Min. tensile strength: 75,000 psi; Min. yield strength: 30,000 psi; Max. hardness: 200HV; Min. elongation: 35%.

•  Meet with ASTM A240, ASTM A269, EN 10204 3.1 etc.

•  Different names: Capillary tubing, capillary strings, control line tubing, chemical injection lines, hydraulic control line, hydraulic control line tubing and mini-coiled tubing etc.

•  Condition of finish tube: Silver bright annealed, reliable welding quality, without butt welded, smooth surface, standard round cross section, X-ray inspection passed and pressure testing passed.

•  ESP Cable Solutions Co.,Limited will provide MRS, MTR, Pressure Test Report, Quality Certificate, Certificate of Origin etc.

Packing Length: 5000ft/spool,  8000ft/spool,  10000ft/spool,  11000ft/spool,  15000ft/spool,  22000ft/spool,  33000ft/spool.

Packing Methods: Export standard wooden spool packing or steel drum packing.

Features & Quality Advantages: The condition of our Cap Tube is good welded and good quality, bright annealed, one continuous length without butt welded joints, round in cross-section, surface of the tubing is smooth and free of scratches, every spool will be pressure testing and without leakage risk, high tensile strength and yield strength, good spools and packing neatly, longer service life.

Guarantee: 18 months after the Cap Tube left the shipping port.

Copyright @ ESP CABLE SOLUTIONS CO.,LIMITED, all rights reserved. 




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