S31803 Capillary Tubing For Downhole Chemical Injection

Dear Customers,Our offered  ASTM A789 S32750  Capillary Tubing , S32205 Capillary Tubing , ASTM A789 S32750 Coiled Tubing for Chemical Injection 1/4 inch, Duplex 2205 capillary tubing, S31803  Stainless Steel capillary Tubing. Our quality of our products for the control line in oil and gas sector is assured not just during the controlled manufacturing process but also by way of finished product testing. Typical tests include:

  • Non-destructive tests
  • Hydrostatic tests
  • Surface finish controls
  • Dimensional accuracy measurements
  • Flare and coning tests
  • Mechanical and chemical property testing
  • we can controld Duplex 2205/S31803 Capillary Pipe Quality , and man-hour cheap in Chia, we also can control Duplex 2205/S31803 Capillary Tubing Price , Guarantee Best Quality with best Price for you. Let us start cooperate, My friends!

 

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We Supply S31803/S32205 Capillary Tubing for Downhole S32205Chemical Injection Line ,ASTM A789 S32750 Capillary Tubing for Checmical Injection Line , ASTM A789 S32750 Downhole Coiled Chemical Injection Line Tubing ,Super A269 Alloy 2205 Stainless steel coiled tubing pipe/capillary tubing, The manufacture of Stainless steel Super Duplex 2205  capillary pipe, which is designed to handle highly corrosive conditions and situations were high strength is required. High molybdenum, chromium and nitrogen content in Super Duplex 2205 help the material withstand pitting and crevice corrosion. The material is also resistant to chloride stress corrosion cracking, to erosion corrosion, to corrosion fatigue, to general corrosion in acids. This alloy has good weldability and very high mechanical strength.stainless steel grade Super Duplex 2205 stainless steel coiled tubing /coil tubes and A269 Duplex 2205 capillary pipe.

Duplex 2205 Stainless Steel Coiled Tubing for Chemical Injection
One of the main challenges in the upstream processes of the oil and gas industry is to protect pipeline and process equipment against waxes, scaling and asphalthane deposits. The engineering disciplines involved in flow assurance play an essential part in mapping the requirements that reduce or prevent loss of production due to pipeline or process equipment blockage. EMHK is  supplier of welded and cold drawn, welded and seamless tubing which are made from corrosion-resistant austenitic, duplex, super duplex stainless steels and nickel alloy grades. We have been specializing in manufacturing coiled tubing used in the oil and gas industry.

Descriptions:2205/S31803 Control Line(Capillary Tubing),

PHYSICAL PROPERTIES   

Yield strength: ≥80,000 psi

Tensile strength: ≥95,000 psi

Maximum Hardness: 30C Rockwell

OD:0.250”-0.625”

Wall Thk : 0.032”-0.065”

Length:Max. 15000M/PCS

Note: special specifications, materials and length of products can be customized according to customer   requirements

Duplex 2205 Capillary Tubing CHEMICAL COMPOSITION ‐ %
Mo 3.0‐3.5
C≤0.030
Mn≤2.00
P≤0.030
Ni 4.5‐6.5
S≤0.020
Si≤1.00
Cr 21.0‐23.0

 2205/S31803 MATERIAL SPECIFICATIONS

Quality assurance:

The quality of our products for the control line in oil and gas sector is assured not just during the controlled manufacturing process but also by way of finished product testing. Typical tests include:

  • Non-destructive tests
  • Hydrostatic tests
  • Surface finish controls
  • Dimensional accuracy measurements
  • Flare and coning tests
  • Mechanical and chemical property testing

STANDARD STAINLESS STEEL CAPILLARY TUBING SPECIFICATION

Commonly Size of stainless steel coiled tubing: we can product them as your request.

Stainless Steel Capillary tubing/Downhole Coiled Chemical Injection Tubing

ITEM

Grade

Size
(MM)

Length
(Mtrs)

Pressure

(Mpa)

1

316L 304L 304  625 825 2205   2507

1/8″×0.025″

3200

80

2

316L 304L 304 625 825 2205  2507

1/8″×0.035″

3200

100

3

316L 304L 304  625 825 2205   2507

1/4″×0.035″

2000

100

4

316L  304L 304   625  825   2205  2507

1/4″×0.049″

2000

100

5

316L 304L 304  625 825 2205 2507

3/8″×0.035″

1500

80

6

316L 304L 304  625 825 2205 2507

3/8″×0.049″

1500

100

7

316L 304L 304  625 825 2205 2507

1/2″×0.049″

1000

80

8

316L 304L 304  625 825 2205 2507

1/2″×0.065″

1000

100

9

316L 304L 304  625 825 2205 2507

φ3mm×0.7mm

3200

80

10

316L 304L 304  625 825 2205 2507

φ3mm×0.9mm

3200

100

11

316L 304L 304  625 825 2205 2507

φ4mm×0.9mm

3000

100

12

316L 304L 304  625 825 2205 2507

φ4mm×1.1mm

3000

100

13

316L 304L 304  625 825 2205 2507

φ6mm×0.9mm

2000

100

14

316L 304L 304  625 825 2205 2507

φ6mm×1.1mm

2000

100

15

316L 304L 304  625 825 2205 2507

φ8mm×1mm

1800

80

16

316L 304L 304  625 825 2205 2507

φ8mm×1.2mm

1800

100

17

316L 304L 304  625 825 2205 2507

φ10mm×1mm

1500

70

18

316L 304L 304  625 825 2205 2507

φ10mm×1.2mm

1500

70

19

316L 304L 304  625 825 2205 2507

φ10mm×2mm

500

100

20

316L 304L 304  625 825 2205 2507

φ12mm×1.5mm

500

80

 S31803, S32205    ASTM A789 S32750

Available Alloy Grades for Chemical Injection Line Tubing

Austenitic: S31603/316L
Duplex: S31803/S32205

S32750,ASME A789 S31803

Nickel alloy: N08825

N06625

We offer Stainless Steel Duplex 2205 Capillary Tubing in small bore sizes and precise thickness are available as per the requirements of clients. Stainless Steel Capillary Tubes sizes range from 0.30 mm to 8.00 mm. They can be availed in standard or heavy wall. Stainless Steel Duplex 2205 Capillary Tubing diameters of refrigerant capillary tubes range from 0.30 mm to 31.75 mm O.D. And 0.06 mm to 1.65 mm thickness and the length ranges from 1.0 mm to 6.0 mm. It is widely used in instrumentation Industries. Stainless Steel S32205 capillary tubing and S32205 capillary tubes are available in precise cut to lengths are also highly effective in a wide range of temperatures. Duplex 2205 capillary tubing is widely used for high-pressure applications.

Our offered S32205 capillary tubing are mostly used for Liquid/ Gas Transportation Lines, Hydraulic control lines, Medical devices and equipment’s, Chromatography applications, Measurement devices, Remote thermometer systems Small precision stainless steel antenna, Watches, Car antenna tube, Laser engraving equipment, etc.As the largest stockholder of SS Capillary Tube includes grades Duplex 2205Capillary Tubing, SS 304L Capillary Tubing, Stainless Steel 316L Capillary Tubing, Stainless steel 316L Capillary Tubing andASTM A789 S32750 Downhole Coiled Chemical Injection Line Tubing  those are used in various industrial applications.

 ASTM A789 S32750 /  S32205 Stainless steel coiled tubing , SS Downhole Chemical Injection Line Tubing China Suppliers

DIMENSIONS AND WALL THICKNESS OF STAINLESS STEEL 2205 CAPILLARY TUBING

STAINLESS STEEL CAPILLARY TUBE PRESSURE RATING

OD(INCH) WALL THICKNESS(INCH) MIN TENSILE STRENGTH (PSI) THEORETICAL BURST PRESSURE * (PSI) WORKING PRESSURE (PSI) 25% OF BURST THEORETICAL YIELD POINT ** (PSI) COLLAPSE PRESSURE *** (PSI)
0.250 0.020 30,000 75,000 14,286 3,571 5,714 4,416
0.250 0.028 30,000 75,000 21,649 5,412 8,660 5,967
0.250 0.035 30,000 75,000 29,167 7,292 11,667 7,224
0.250 0.049 30,000 75,000 48,355 12,089 19,342 9,455
0.250 0.065 30,000 75,000 81,250 20,313 32,500 11,544
0.375 0.020 30,000 75,000 8,955 2,239 3,582 3,029
0.375 0.028 30,000 75,000 13,166 3,292 5,266 4,145
0.375 0.035 30,000 75,000 17,213 4,303 6,885 5,077
0.375 0.049 30,000 75,000 26,534 6,634 10,614 6,816
0.375 0.065 30,000 75,000 39,796 9,949 15,918 8,597
0.500 0.020 30,000 75,000 6,522 1,630 2,609 2,304
0.500 0.028 30,000 75,000 9,459 2,365 3,784 3,172
0.500 0.035 30,000 75,000 12,209 3,052 4,884 3,906
0.500 0.049 30,000 75,000 18,284 4,571 7,313 5,304
0.500 0.065 30,000 75,000 26,351 6,588 10,541 6,786
0.500 0.083 30,000 75,000 37,275 9,319 14,910 8,307
0.625 0.020 30,000 75,000 5,128 1,282 2,051 1,859
0.625 0.028 30,000 75,000 7,381 1,845 2,953 2,568
0.625 0.035 30,000 75,000 9,459 2,365 3,784 3,172
0.625 0.049 30,000 75,000 13,947 3,487 5,579 4,335
0.625 0.065 30,000 75,000 19,697 4,924 7,879 5,591
0.625 0.083 30,000 75,000 27,124 6,781 10,850 6,910
0.625 0.095 30,000 75,000 32,759 8,190 13,103 7,734
0.625 0.109 30,000 75,000 40,172 10,043 16,069 8,639
0.750 0.028 30,000 75,000 6,052 1,513 2,421 2,156
0.750 0.035 30,000 75,000 7,721 1,930 3,088 2,669
0.750 0.049 30,000 75,000 11,273 2,818 4,509 3,664
0.750 0.065 30,000 75,000 15,726 3,931 6,290 4,749
0.750 0.083 30,000 75,000 21,318 5,330 8,527 5,905
0.750 0.095 30,000 75,000 25,446 6,362 10,179 6,637
0.750 0.109 30,000 75,000 30,733 7,683 12,293 7,453
0.750 0.120 30,000 75,000 35,294 8,824 14,118 8,064
0.875 0.020 30,000 75,000 3,593 898 1,437 1,340
0.875 0.028 30,000 75,000 5,128 1,282 2,051 1,859
0.875 0.035 30,000 75,000 6,522 1,630 2,609 2,304
0.049 30,000 75,000 9,459 2,365 3,784 3,172
0.875 0.065 30,000 75,000 13,087 3,272 5,235 4,126
0.875 0.083 30,000 75,000 17,560 4,390 7,024 5,152
0.875 0.095 30,000 75,000 20,803 5,201 8,321 5,807
0.875 0.109 30,000 75,000 24,886 6,221 9,954 6,543
0.875 0.120 30,000 75,000 28,346 7,087 11,339 7,100
1.000 0.028 30,000 75,000 4,449 1,112 1,780 1,633
1.000 0.035 30,000 75,000 5,645 1,411 2,258 2,027
1.000 0.049 30,000 75,000 8,149 2,037 3,259 2,796
1.000 0.065 30,000 75,000 11,207 2,802 4,483 3,647
1.000 0.083 30,000 75,000 14,928 3,732 5,971 4,567
1.000 0.095 30,000 75,000 17,593 4,398 7,037 5,159
1.000 0.109 30,000 75,000 20,908 5,227 8,363 5,827
1.000 0.120 30,000 75,000 23,684 5,921 9,474 6,336
1.000 0.134 30,000 75,000 27,459 6,865 10,984 6,963
1.250 0.035 30,000 75,000 4,449 1,112 1,780 1,633
1.250 0.049 30,000 75,000 6,380 1,595 2,552 2,260

STAINLESS STEEL COILED TUBE DIMENSIONAL TOLERANCES

SIZE OD NOMINAL WALL THICKNESS OUTSIDE DIAMETER TOLERANCE LENGTH TOLERANCE WALL THICKNESS TOLERANCE
(in) (mm) (in) (mm) (in) (mm) (in) (mm) (%)
½ 12.7 0.065 1.65 +/-0.005 +/-0.13 +⅛, -0 +3.18, -0 +/-10.0%
¾ 19.1 0.065 1.65 +/-0.005 +/-0.13 +⅛, -0 +3.18, -0 +/-10.0%
1 25.4 0.065 1.65 +/-0.005 +/-0.13 +⅛, -0 +3.18, -0 +/-10.0%
38.1 0.065 1.65 +/-0.008 +/-0.20 +⅛, -0 +3.18, -0 +/-10.0%
2 50.8 0.065 1.65 +/-0.008 +/-0.20 +⅛, -0 +3.18, -0 +/-10.0%
63.5 0.065 1.65 +/-0.010 +/-0.25 +⅛, -0 +3.18, -0 +/-10.0%
3 76.2 0.065 1.65 +/-0.010 +/-0.25 +⅛, -0 +3.18, -0 +/-10.0%
4 101.6 0.083 2.11 +/-0.015 +/-0.38 +⅛, -0 +3.18, -0 +/-10.0%
6 152.4 0.109 2.77 +/-0.030 +/-0.76 +1, -0 +25.4, -0 +/-10.0%

DUPLEX  2205 CAPILLARY TUBEING STOCK SUPPLY APPLICATIONS

These stainless steel 2205 Capillary Tubing are sold to a wide range of industries/markets, due to their overall corrosion resistance and good machinability:

Duplex 2205 Capillary Tubing for Chemical and petrochemical
ASTM A789 S32750  Capillary Tubing , S32205 Capillary Tubing used for Power generation
ASTM A789 S32750 and S32205 Capillary Tubing  for Renewable energy
ASTM A789 S32750  Capillary Tubing , S32205 Capillary Tubing for Pulp and Paper
ASTM A789 S32750  Capillary Tubing , S32205 Capillary Tubing for Process piping
ASTM A789 S32750  Capillary Tubing , S32205 Capillary Tubing for Food and beverage
ASTM A789 S32750  Capillary Tubing , S32205 Capillary Tubing For Oil and gas
ASTM A789 S32750  Capillary Tubing , S32205 Capillary Tubing  applications in Mining
ASTM A789 S32750  Capillary Tubing , S32205 Capillary Tubing used for Water/waste
ASTM A789 S32750  Capillary Tubing , S32205 Capillary Tubing application for Marine Industry

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