Incoloy 825 Welded Capillary Tube

We, Eastern Metal(HK)Industrial Co.,Ltd is the leading manufacturer, wholesaler, trader and exporter of Stainless steel coiled tubing , Incoloy 825 Capillay pipe, Incoloy 825 seamless Capillary tubs, Incoloy 825 Coiled tubing, Stainless steel capillary pipe.We herewith introduce The Stainless Steel Capillary Tubes for you , the capillary tubings are used while supplying liquids and gases from sensors to measuring instruments.  We supply large Quantity stainless steel capillary tube every year, Bright surface, without any welding Joints, It made by one monether material. We are willing to do the Hydraulic Testing, PMI testing for you once you choose us. Sincerely hope we can start cooperate soon!

 

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Incoloy 825 Control Line(Capillary Tube):

The following table shows the chemical composition of Incoloy(r) alloy 825

Element Content (%)
Nickel, Ni 38-46
Iron, Fe 22
Chromium, Cr 19.5-23.5
Molybdenum, Mo 2.50-3.50
Copper, Cu 1.50-3.0
Manganese, Mn 1
Titanium, Ti 0.60-1.20
Silicon, Si 0.50
Aluminum, Al 0.20
Carbon, C 0.050
Sulfur, S 0.030

Physical Properties

The physical properties of Incoloy(r) alloy 825 are given in the following table.

Properties Metric Imperial
Density 8.14 g/cm³ 0.294 lb/in³
Melting point 1385°C 2525°F

Mechanical Properties

The mechanical properties of Incoloy(r) alloy 825 are highlighted in the following table.

Properties Metric Imperial
Tensile strength (annealed) 690 MPa 100000 psi
Yield strength (annealed) 310 MPa 45000 psi
Elongation at break (annealed prior to test) 45% 45%

Thermal Properties

Properties Metric Imperial
Thermal expansion co-efficient (at 20-100°C/68-212°F) 14 µm/m°C 7.78 µin/in°F
Thermal conductivity 11.1 W/mK 77 BTU in/hr.ft².°F

Incoloy 825 0.125 in to 0.625 in Capillary tubing Introductions:

◆Tube Body Load: Yield & Tensile Min‐imums calculated on Specified Wall.

◆Hydrostatic Test Pressure: All completed coiled tubing strings shall be hydrostat‐ic pressure tested prior to shipping. The hydrostatic test pressure shall be lesser of 90% of the theoretical burst yield strength or 17,500 psi or 120700 kpa (unless spe‐cifically agreed between purchaser and manufacturer).

◆Internal Yield: Internal Pressure to cause yielding using Minimum Yield Strength and Minimum Wall Thickness.

◆Maximum Working Pressure is a func‐tion of tube condition and is determined by the user.

◆Torque Values Calculated Using Minimum Wall Thickness and Minimum Yield Strength.

◆Other size/wall thickness available on request.

◆Above data is for new tubing at speci‐fied minimum strengths.

Incoloy825  MATERIAL SPECIFICATIONS and Pressure Rating:

Each type of Pressure for Stainless Steel Capillary Tubing :

Outside diameter,   in. Wall thickness, in. Working pressure2) Burst pressure2) Collapse pressure4)
psi (MPa) psi (MPa) psi (MPa)
1/4 0.035 6,600 (46) 22,470 (155) 6,600 (46)
1/4 0.049 9,260 (64) 27,400 (189) 8,710 (60)
1/4 0.065 12,280 (85) 34,640 (239) 10,750 (74)
3/8 0.035 4,410 (30) 19,160 (132) 4,610 (32)
3/8 0.049 6,170 (43) 21,750 (150) 6,220 (43)
3/8 0.065 8,190 (56) 25,260 (174) 7,900 (54)
3/8 0.083 10,450 (72) 30,050 (207) 9,570 (66)
1/2 0.049 4,630 (32) 19,460 (134) 4,820 (33)
1/2 0.065 6,140 (42) 21,700 (150) 6,200 (43)
1/2 0.083 7,840 (54) 24,600 (170) 7,620 (53)
5/8 0.049 3,700 (26) 18,230 (126) 3,930 (27)
5/8 0.065 4,900 (34) 19,860 (137) 5,090 (35)
5/8 0.083 6,270 (43) 26,910 (151) 6,310 (44)
3/4 0.049 3,080 (21) 17,470 (120) 3,320 (23)
3/4 0.065 4,090 (28) 18,740 (129) 4,310 (30)
3/4 0.083 5,220 (36) 20,310 (140) 5,380 (37)

Standard Sizes of stainless steel coiled tubing

Stainless Steel Coil Tube Outside Diameter 6.25MM-25.4mm
Stainless Steel Coil Tube Thickness 0.2mm – 2mm
Stainless Steel Coil Tube Grades TP – 304,304L,316,316L,201 ALLO 625 825  2205 ect
Stainless Steel Seamless Coil Tubing Specifications ASTM A213 (average wall) and ASTM A269
Stainless Steel Welded Coil Tubing Specifications ASTM A249 and ASTM A269

We are offering  Incoloy 825 Capillary Tubing , We are Professional Stainless Steel Capillary Tube Suppliers , including 304 Grdae Capillary Pipes , Incloy 825 Capillary tubing, SS316 Capillary Tubing, 2205 Capillary Pipe and other Grades Capillary tubing, pipes , which are in small bore sizes and precise thickness are available as per the requirements of clients. SS Capillary Tubes sizes range from 0.30 mm to 8.00 mm. They can be availed in thin, standard or heavy wall. Incloy 825 Capillary Pipe and 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. SS 304 capillary tubes and 316 Stainless Steel Capillary Pipes are available in precise cut to lengths are also highly effective in a wide range of temperatures. Stainless steel 316 capillary tubing is generally used for high pressure applications. Our Incloy 825 Seamless Capillary Tubing are mostly used for Hydraulic control lines, Liquid/ Gas Transportation 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 a largest stockholder of SS Capillary Pipes/SS Capillary Tubings includes grades stainless Steel 304 Capillary Pipe, Stainless Steel 304L Capillary Pipe, Stainless Steel 316 Capillary Pipe, Stainless steel 316L Capillary Pipe and Stainless Steel 201 Capillary Pipe , Incoloy 825 Capillary seamless tubes and Incoloy 825 welding Tubings, those are used in various indutsrial applications.

Key words: Incoloy 825 Capillary tubing, Incoloy825 seamless Capillary tube, Incoloy825 Coiled tubing, Incoloy 825 Coiled tube, Incoloy825 Capillary Pipe, Stainless Steel Capillary Tubing, 825 capillary pipe, Alloy 825 Stainless steel capillary Tube, Steel coiled tubing, Steel rolled pipe, Small size precision pipe, stainless steel chemical injection line,Exporters Of Glass Capillary Tube, Stainless Steel Capillary Tube Material Distributors, Dealers Of Alloy 825 Stainless Steel Capillary Tube, Huge Stock Of SS Capillary Tubing, Stainless Steel Flexible Capillary Tubing Wholesalers.EXPORTERS OF Alloy 825CAPILLARY PIPE, AVAILABLE STAINLESS STEEL 1/4 IN. CAPILLARY TUBING, HIGH-QUALITY OF Alloy 825 CAPILLARY PIPE, HPLC STAINLESS STEEL CAPILLARY TUBING SUPPLIERS, MANUFACTURERS OF Inconel 825 STAINLESS STEEL CAPILLARY PIPE.

Application: Stainless Steel Capillary tubes also called round tubing, a roll of Stainless Steel coiled tubing thousands of meters long. SS Capillary Pipes Can replace the conventional tubing for a lot of homework, Alloy 825 Stainless Steel coiled tubing equipment has the characteristics of the belt under the pressure operation, continuous, equipment is small in size, operating cycle fast, low cost. The Alloy 825 Capillary tubing widely used in oil and gas field repair, drilling, completion, logging and other operations plays an increasingly important role in oil and gas exploration and development.Sometimes we can leave at least 30-50cm pipes ends for chemical fufilled.  The Stainless Steel Capillary Pipes are used in various critical applications with having an inner surface free from oil, grease and dust particles, This Small sizes precision tubes’ tolerances and thickness as per the requirements by clients.

Standard Stainless Steel Capillary Tubing Pressure Rating and Length:

  Stainless Steel Capillary  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

Standard Stainless Steel Capillary tubing Short Descriptions:

Thickness 0.1 to 2.0mm,
Brand Imported
Material Grade 304,304L,316,316L,321,316Ti,Duplex 2205,Monel400,Inconel 625,Inconel 825
Diameter 1/8inch to 5/8inch OD, expecially 1/4inch, 3/8 inch used largely.

Stock size: 6.35mm*1.24mm ,8*0.5mm ,8*0.6mm,8*0.8mm, 8*0.9mm,8*1mm, 9.53*1.24mm,10*1mm,ect..

Shape Round
Unit Pipe Length we can produce at least 8000feet-10,000 feet per Length,

Also the Length can be customised by clients,

Range All sizes and length available
Size As per the requirment
Surface Bright annealed, Polished
Pipe Fluid Chemical, Water, Gas

STAINLESS STEEL CAPILLARY TUBE CHEMICAL COMPOSITION

The below table shows the chemical composition of the used for Stainless Steel Capillary Tube:

STAINLESS STEEL CAPILLARY TUBE GRADES UNS C Mn P S Si Cr Ni Mo Ti Nb N
TP304 S30400 0.08 2 0.045 0.03 1 18.0-20.0 8.0-11.0
TP304L S30403 0.035 2 0.045 0.03 1 18.0-20.0 8.0-13.0
TP316 S3160 0.08 2 0.045 0.03 1 16.0-18.0 11.0-14.0 2.0-3.0
TP316L S31603 0.035 2 0.045 0.03 1 16.0-18.0 10.0-14.0 2.0-3.0

STAINLESS STEEL CAPILLARY TUBE MECHANICAL PROPERTIES

Material Heat Temperure Tensile Strength Yield Strength Elongation %, Min
Treatment Min. Ksi (MPa), Min. Ksi (MPa), Min.
º F(º C)
TP304 Solution 1900 (1040) 75(515) 30(205) 35
TP304L Solution 1900 (1040) 70(485) 25(170) 35
TP316 Solution 1900(1040) 75(515) 30(205) 35
TP316L Solution 1900(1040) 70(485) 25(170) 35

STAINLESS STEEL CAPILLARY TUBING EQUIVALENT GRADES

GRADE UNS NO DIN/WERKSTOFF
Stainless Steel Capillary Tubing 304 S30400 1.4301
Stainless Steel Capillary Tubing 304L S30403 1.4306
Stainless Steel Capillary Pipe 316 S31600 1.4436
Stainless Steel Capillary Pipe 316L S31603 1.4404

SS 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

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