Stainless Steel Coiled Tubing Specification

PHYSICAL PROPERTIES

Yield strength: ≥40,000 psi

Tensile strength: ≥70,000 psi

Maximum Hardness: 200HV

CHEMICAL COMPOSITION-%

Carbon ≤0.030

Manganese ≤2.00

Phosphorus ≤0.045

Sulfur ≤0.030

Silicon ≤0.75

Chromium 16.0-18.0

Nickel 10.0-14.0

Molybdenum 2.00-3.00

Tube Body Load:

Yield & Tensile Minimums calculated on Specified Wall.

Hydrostatic Test Pressure:

All completed coiled tubing strings shall be hydrostatic 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 specifically 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 function 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 specified minimum strengths.

Chemical composition table of stainless steel material

A312 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
TP304H S30409 0.04-0.10 2 0.045 0.03 1 18.0-20.0 8.0-11.0
TP304N S30451 0.08 2 0.045 0.03 1 18.0-20.0 8.0-18.0 0.10-0.16
TP304LN S30453 0.035 2 0.045 0.03 1 18.0-20.0 8.0-12.0 0.10-0.16
TP309S S30908 0.08 2 0.045 0.03 1 22.0-24.0 12.0-15.0 0.75
TP309H S30909 0.04-0.10 2 0.045 0.03 1 22.0-24.0 12.0-15.0
TP309Cb S30940 0.08 2 0.045 0.03 1 22.0-24.0 12.0-16.0 0.75 10xC min
1.10 max
TP309HCb S30941 0.04-0.10 2 0.045 0.03 1 22.0-24.0 12.0-16.0 0.75 10xC min
1.10 max
TP310S S3108 0.08 2 0.045 0.03 1 24.0-26.0 19.0-22.0 0.75
TP310H S3109 0.04-0.10 2 0.045 0.03 1 24.0-26.0 19.0-22.0
TP310Cb S31040 0.08 2 0.045 0.03 1 24.0-26.0 19.0-22.0 0.75 10xC min
1.10 max
TP310HCb S31041 0.04-0.10 2 0.045 0.03 1 24.0-26.0 19.0-22.0 0.75 10xC min
1.10 max
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
TP316H S31609 0.04-0.10 2 0.045 0.03 1 16.0-18.0 11.0-14.0 2.0-3.0
TP316Ti S31635 0.08 2 0.045 0.03 0.75 16.0-18.0 10.0-14.0 2.0-3.0 5x 0.1
(C-N)
-0.7
TP316N S31651 0.08 2 0.045 0.03 1 16.0-18.0 10.0-14.0 2.0-3.0 0.10-0.16
TP316LN S31653 0.035 2 0.045 0.03 1 16.0-18.0 11.0-14.0 2.0-3.0 0.10-0.16
TP317 S3170 0.08 2 0.045 0.03 1 18.0-20.0 10.0-14.0 3.0-4.0
TP317L S31703 0.035 2 0.045 0.03 1 18.0-20.0 11.0-15.0 3.0-4.0
TP321 S3210 0.08 2 0.045 0.03 1 17.0-19.0 9.0-12.0 0.1
TP321H S32109 0.04-0.10 2 0.045 0.03 1 17.0-19.0 9.0-12.0 0.1
TP347 S3470 0.08 2 0.045 0.03 1 17.0-19.0 9.0-13.0
TP347H S34709 0.04-0.10 2 0.045 0.03 1 17.0-19.0 9.0-13.0
TP347LN S34751 0.05-0.02 2 0.045 0.03 1 17.0-19.0 9.0-13.0 0.20- 0.06-0.10
50
TP348 S3480 0.08 2 0.045 0.03 1 17.0-19.0 9.0-13.0
TP348H S34809 0.04-0.10 2 0.045 0.03 1 17.0-19.0 9.0-13.0

 

Coiled tubing & Coiled line pipe

Product Name:Stainless Steel Coiled tubing and Coiled line pipe

Product types and specifications:

O.D.: 19.05mm~88.9mm

W.T :1.91mm-7.62mm

Length:Max. 8000m

Maximum weight of single reel: 30t (excluding reel)

Maximum outside diameter of drum: 3.40m

Specification: API Spec 5ST,API Spec. 5LCP、ASTM A269、A213、 APIRP5 C7、JISG4305、JIS G3463、ASTM/ASME A240、 DIN /EN 1.4410、DIN2469、ASTM A789, ASTM B704, ASTM A370, ASTM A450.

Steel grade: API Spec. 5ST  CT70-CT110、API Spec. 5LCP  X52C~X90C,

316L、304L、Inconel625、Incoloy825、UNS N04400 、UNS S32205/S31803(ASTM A240)、S2507/ UNS S32750

Yield strength: coiled tubing 483mpa-758mpa (70ksi-110ksi), coiled line pipe 359mpa-621mpa (52ksi-90ksi)

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

Eastern Metal(HK) Industrial Co., LTD manufacture seam-welded corrosion resistant alloy (CRA) coiled tubing products for a variety of upstream oil and gas and geothermal applications. EMHK have extensive experience in producing coiled tubing from duplex, nickel alloy and stainless steel grades to industry and customer-specific requirements. Coiled tubing is available in lengths from 100 feet (30 meters) to 30,000 feet (10,000 meters).Tubing can be coiled onto IPPC-certified wood or metal reels customized to the users’ specifications. Applications include capillary tubing for chemical injection, bare and encapsulated hydraulic control line for subsea safety valves, velocity strings, work strings, and steel tube umbilicals.

EMHK manufactures the Polished stainless steel medical coil tubing and Metric stainless steel tubing. Can be used in Oil Drilling Platform, Oil well, Heatwell.It provides one of the best quality range of polished stainless steel medical coil tubing and metric stainless steel tubing. Medical coil tubing is made from a variety of materials. Polished stainless steel medical coil tubing are polished stainless steel tubes which are used in making coils in medical equipments.

304 Seamless stainless steel coiled tube/pipe,Material: 304 / 304L / 316 / 316L / Duplex 2205 / Monel 400 / Inconel 625 / Inconel 825 ,Surface: Both the inside and outside are bright annealed, clean and seamlessly processed, without leakage.Stock size:1/8″*0.025″,1/4″*0.049″,3/8″*0.049″ ,1/2″*0.049″,1/2″*0.065″, 3/4″*0.075″,1″*0.075,1 1/2″*0.083″,2″*0.109″,2 3/8*0.109″,2 5/8*0.118″,3 1/2*0.156″,etc.

 Stainless steel Capillary tubes Sizes and Pressure Rating:

Size of 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

Simple description of Stainless Steel Coiled tubes:
Product Name
Stainless Steel Coiled Tubing,Stainless Steel Coiled tube/pipe,Seamless capillary tubing,Rolled tubing/pipe,Stainless Steel precision tubing,Stainless Steel Continuous Oil pipe, Heat well Oil long bending pipe
Material
304,316L,Duplex 2205,Monel 400,Inconel 825,Inconel 625,UNS N04400 、UNS S32205/S31803(ASTM A240)、S2507/ UNS S32750,ASTM A269、A213、 APIRP5 C7、JISG4305、JIS G3463、ASTM/ASME A240、 DIN /EN 1.4410、DIN2469、 API Spec. 5ST  CT70-CT110、API Spec. 5LCP  X52C~X90C
Thickness
0.1-7.62mm,
OD
0.3-88.9mm
Surface Finish
Annealed and Bright,Clean inside and outside, no burrs, seamless both sides.
Standard
ASTM A269-2002.JIS G4305 / GB / T 12770-2002GB / T12771-2002,API Spec 5ST,ASTM A789, ASTM B704, ASTM A370, ASTM A450,API Spec. 5LCP、ASTM A269、A213、 APIRP5 C7、JISG4305、JIS G3463、ASTM/ASME A240、 DIN /EN 1.4410、DIN2469.
Length
Each roll is 200-10000m,or as per client’s request
Application
Oil Drilling Platform, Oil well, Heatwell. Also Widely used in oil and natural gas feeding, food industry, beverage equipment, beer machine, heat exchanger, milk/water supply system, medical equipment, solar energy, medical equipment, aviation, aerospace, communications, petroleum and other industries,
Packing
Bubble film, steel drum, steel pallet or wooden box. According to your requests

Stainless Steel Coiled Tubing other available grades 

Stainless Steel Coiled Tubing Suppliers in China, Stainless Steel Coiled Tubes Manufacturers, SS 304 Seamless Coiled Tubing, SS 316L seamless Coiled Tubing Exporters in China, High Quality Stainless Steel Seamless Coiled Tubing, Seamless Coiled Tubes, Welded Coiled Tubes, SS Welded Coiled Tubes Supplier, SS Seamless Coiled Tube Supplier in China Coiled Tubing Distributor, Worldwide Supplier of SS Coiled Tubes, Coiled Tubes for Petrochemical Plants, Coiled Tubes for CNG Piping Jobs, Coiled Tubes for Boilers, Coiled Tubing for Desalination Plants, Stainless Steel Coiled Tubes Manufacturer, SS Coiled Tubing Exporter, SS 304/304L Coiled Tubes Pipes, SS 316L Coiled Tubes Pipes, stainless steel 316L coiled tubes and 304L Seamless coiled tubing,  supplier of stainless steel seamless coiled tubes and stainless steel welded coiled tubes, stainless steel 304 grade coiled tubes, stainless steel 316 grade coiled tubes

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